TRIM notices are in the mail across Central Florida. The clock to petition is 25 days from the mailing date. Read what that means
A.G. Appraisal Group Oviedo, Florida

An honest number on a house, from someone who has been putting them on Central Florida houses for twenty years.

Residential appraisals for estates, divorces, tax appeals, refinances and anyone who needs to know what a property is really worth. Seminole, Orange, and parts of Volusia, Osceola, Lake and Brevard. Most reports within 48 hours of inspection.

Albert Giammattei III, owner of A.G. Appraisal Group

Albert Giammattei III

State Certified Residential Appraiser, Cert Res RD6369

Twenty years appraising, eighteen years an area realtor, UCF graduate, based in Oviedo. One appraiser start to finish, so the person who answers the phone is the person who walks the house and writes the report.

Owner, A.G. Appraisal Group
The thing worth knowing

Two appraisers can value the same house differently and both be right.

People find that hard to believe, and it is the single most useful thing to understand before you order anything. An appraisal is not a fact about a house the way its square footage is a fact. It is an opinion of value, on a specific date, for a specific use. Change the date and the number changes with it.

That sounds like a technicality. It is not. Someone whose mother passed in early 2023 needs the house valued as it was on the day she died, because that is what sets the stepped up basis the heirs inherit. Value it as of today instead and the number could be tens of thousands off, and the report will not do the job it was bought for.

The date is not paperwork. It is part of the answer.

Divorce work is where this bites hardest. Florida does not fix one date for equitable distribution. Depending on the case it might be the date of filing, the date of separation, or the date of trial, and in a market that has moved the way Central Florida's has, those can be very different numbers. The attorney names the date. If nobody has named one before the appraisal is ordered, that is the first phone call to make, not the last.

Property tax appeals have the same trap with a different date. Florida assesses every property as of January 1. Not the day your TRIM notice landed in August, not the day you decided to fight it. A report dated today is answering a question the Value Adjustment Board did not ask, and that is where most homeowner appeals quietly fall apart.

None of this is difficult once someone tells you. Nobody tells you. So here is the whole thing on one page, and if your situation is not on it, call and ask. It takes about four minutes and it costs nothing.

The effective date, by reason
If you need it forValued as ofWho decides
Mortgage or refinanceTodayThe lender
PMI removalTodayYour servicer's threshold
Pre-listing or second opinionTodayYou
DivorceVariesThe attorney, in writing
Estate and probateDate of deathStatute, or the alternate date six months on
Property tax appealJanuary 1Florida statute
Gifting or transfer to a trustTransfer dateYour CPA
BankruptcyDate of filingThe petition
The Florida calendar

Four dates that decide your property tax bill.

These are statutory and they do not move for anybody. The August one is the one people miss, and missing it means waiting a full year.

January 1
Florida assesses your property's just value as of this date. Everything that happens later in the year is an argument about this one morning.
March 1
Deadline to file for homestead exemption, and to file for portability if you have moved. Save Our Homes caps assessed increases on a homesteaded property at 3% or CPI, whichever is lower, and portability carries up to $500,000 of that benefit to your next Florida homestead.
Mid August
Happening now. TRIM notices go in the mail. This is the proposed tax bill, not the real one, and it tells you what the county thinks your house was worth on January 1.
25 days later
The hard deadline. A petition to the Value Adjustment Board has to be received within 25 days of the mailing date, usually mid September. A postmark does not count. The exact date is printed on your notice. You can ask the property appraiser for an informal review first, but the petition still has to be in within the same 25 days.

An independent appraisal dated January 1 is the evidence a hearing is built on. It is not required and it does not guarantee a reduction. If the county's number looks about right to me, I will say so on the phone and save you the fee.

What I do

Seven reasons people call. All residential.

Most of the work comes from attorneys, accountants, financial planners and investors rather than from lenders, so everything below is written to be useful to both of you. Investors, builders and land buyers have their own section underneath it.

Attorneys · personal representatives

Estate and probate

As of the date of death

Date of death valuations that establish stepped up basis under IRC 1014 and hold up under review. Retrospective work is routine, so a death two years ago is not a problem: the sales that closed around that date still exist and still tell you what the house was worth. If the estate is electing the alternate valuation date six months on, say so when you order.

Family law · both parties

Divorce and equitable distribution

As of the date the attorney sets

Independent and written so it holds if it has to. Either attorney can engage me and both parties can be named as intended users, which usually costs less and argues less than two competing reports. Tell me the date in writing before I start.

Homeowners

Property tax appeal

As of January 1

Valued on the date the Value Adjustment Board is actually asking about. Bring the TRIM notice and the parcel number, and note the mailing date, because that is what starts the 25 day clock.

Homeowners · servicers

PMI removal

As of today

Prove the equity you already have and stop paying mortgage insurance you have outgrown. Call your servicer first and ask what loan to value they want to see, because it is worth knowing that number before you spend anything on an appraisal.

CPAs · financial planners · financial planners

Gifting and wealth planning

As of the transfer date

Valuations for family gifts, transfers into trusts and planning work, dated to the day the transfer happens. Easier and cheaper done near the event than reconstructed years later.

Realtors · sellers

Pre-listing and second opinion

As of today

An independent number with no commission riding on the outcome, before you set a price or when the one you have been given does not sit right. That independence is the entire product.

Lenders · homeowners

Mortgage and refinance

As of today

Standard lending work on single family homes, condos and small multi-family. The everyday job, done properly and delivered when I said it would be.

Investors and builders

Two numbers decide a deal, and they carry different dates.

As is tells you what you are buying. As repaired tells you what you are building. The gap between them, less your scope of work, is the whole deal. Both ends are worth more coming from somebody with no stake in whether you close.

Buyers · lenders · partners

As is value

As of today

What the property is worth today in the condition it is actually in, with nothing repaired and nothing assumed. This is the figure a lender, a partner or a hard money source asks for before anybody funds anything, and it is the one people most often try to skip.

Flips · rehab · rental conversions

As repaired value

As of today, subject to completion

What it is worth once your scope of work is finished, written subject to completion against your plans and your budget. The only hypothetical part is that the work has not happened yet. Everything underneath it is closed sales, adjusted the same way any other report is adjusted. On a flip this is the number the whole thing turns on, which is exactly why it should not be a guess.

Builders · construction lenders

New and under construction

From plans, or at a stage of completion

Appraised from plans and specifications before the slab is poured, or as of a stage of completion partway through the build. Construction lenders draw against these, so they get written to be drawn against.

Land buyers · developers

Vacant residential land

As of today, or retrospective

Lots and parcels valued on their own. A different comparable set and a different set of adjustments, for size, access, utilities and entitlement. It is more work than a house and it is honestly why a lot of appraisers around here would rather not take it.

Every one of the above

Return on investment, stated plainly

Both ends, in writing

As is at one end, as repaired at the other, your scope of work in between. I will not tell you whether a deal is good, because that is your call and your money. What you get is both ends of it from somebody who does not care which way you decide.

Where I stop, and who I hand you to

I appraise residential. Commercial appraisal is a separate certification and I do not hold it, so if that is what you need I will give you the name of somebody good rather than take the work and learn it on your money. Commercial real estate transactions on the sales side are a different thing entirely, and those I do handle.

The other half

Twenty years of appraising is why the price is right the first time.

Most agents price a house from what is listed around it. I price it the way I build a report, from what actually closed, adjusted for how those houses differed from yours. It is the same discipline, pointed at your listing instead of at a lender.

Step one

A real number, not a flattering one

Before anything is signed

Built from closed sales with the reasoning shown. If your expectation and the evidence disagree you hear it up front rather than in week six when the showings have stopped. That conversation is uncomfortable exactly once and it saves months.

Step two

Prepare, then photograph

Before it goes live

What to fix, what to leave alone, and what buyers in your particular pocket of the market actually pay for. Two decades of adjusting for pools, kitchens and lot position tells you which improvements come back and which are money you will not see again.

Step three

On market, with the feedback intact

Weeks one onward

Listed, marketed and shown, and you hear what buyers are saying including the parts you would rather not. A correction in week two costs far less than one in week ten.

Step four

When the buyer's appraisal comes in low

Under contract

This is where having an appraiser on your side is worth something concrete. I read that report as somebody who writes them, see what was used and what was missed, and tell you straight whether a reconsideration of value is worth pursuing or whether the number is fair and you should take the deal.

What it costs

Agreed with you, in writing, before anything is signed

No rate printed here

Every commission is negotiable, all of them, always, which is exactly why there is no figure on this page. Quoting one would be answering a negotiation you have not had yet. Whether you also offer anything to the agent who brings a buyer is a separate decision, and since August 2024 that offer cannot be published on the MLS, so it is made off the listing.

One thing I will not do

I do not appraise a house I am also listing. An appraisal is only worth its fee because it is independent of the sale. If I am selling your home, your appraisal goes to somebody else and I will tell you who is good. Buyer representation and commercial transactions are available as well, and the same rule applies to both.

Where I work

Two counties whole, four more in part, and no further.

Based in Oviedo. It is a deliberately small footprint, because knowing why two streets in Winter Garden are not comparable is the job, and nobody covering half the state knows both streets.

ATLANTIC LAKE IN PART VOLUSIA IN PART BREVARD IN PART ORANGE OSCEOLA IN PART SEMINOLE OVIEDO

Seminole

Oviedo, Winter Springs, Sanford, Lake Mary, Longwood, Altamonte Springs, Casselberry. Home county, and usually same day for an inspection.

Orange

Orlando, Winter Park, Maitland, Apopka, Ocoee, Winter Garden, Windermere, Dr. Phillips, Lake Nona, Baldwin Park.

Volusia, in part

Part of the county, the side nearest home. Deltona, DeBary, Orange City, DeLand and out toward Osteen. Further east than that, ask first, because the answer depends on the address and not on the county line.

Osceola, in part

Part of the county, the north end where the houses are. Kissimmee, St. Cloud, Celebration, Poinciana, Harmony. It thins out fast south of there, so ask before you assume rather than after.

Lake, in part

Part of the county, and this one depends on the address more than on the county line. Lake is wide, and the far end of it is a long drive from Oviedo. Send the address over and you get a straight yes or no in a minute.

Brevard, in part

Part of the county. The coast is its own market with its own insurance and flood picture, so ask first rather than assume. Where the honest answer is no, you get told no instead of getting driven to.

About

One appraiser, start to finish.

I have been appraising residential property in Central Florida for over twenty years, and for eighteen of them I was also an area realtor. UCF graduate. Before starting this firm he appraised at Metropolis Real Estate Solutions while that office was handling large volumes of Fannie Mae foreclosure work, which is where the volume and the deadline discipline came from. I live and work in Oviedo and I cover Seminole, Orange, and parts of Volusia, Osceola, Lake and Brevard.

The licenses read Albert Giammattei III and everybody calls me Al. The person who answers the phone is the person who inspects the house and writes the report. That is not a slogan, it is just how a one man practice works, and it means when you ring up about page 14 I know what is on page 14.

The eighteen years selling houses matter more than they sound like they should. Knowing what a buyer will actually pay for a screened pool in Oviedo, or why the far side of a road can be a different market, is the difference between a report that reads well and a report that is right.

20+ years appraising 18 years an area realtor University of Central Florida State Certified Residential Appraiser Cert Res RD6369 FHA approved Licensed and insured, E&O Metropolis Real Estate Solutions, LLC
News and notes

What is actually happening right now.

Short notes on the market and the tax calendar, written for somebody who is about to order something and wants to know whether the timing matters. Updated as things move.

Property tax

Amendment 3 goes to the ballot on 3 November

August 2026

Florida votes on a homestead exemption increase. If sixty percent say yes, a qualifying homestead gets up to $150,000 of assessed value exempted in 2027 and $250,000 in 2028. It takes effect on 1 January 2027 and first appears on the August 2027 TRIM notice and the November 2027 bill. School taxes and non ad valorem assessments are not included. Be clear about what it does not do: it moves the exemption, not the value of the house. Arguing the assessed value itself is still an appraisal dated January 1. Source: Pinellas County Property Appraiser, Amendment 3 FAQ.

Market

Orlando has come off its peak, which matters most looking backward

August 2026

Median prices around Orlando are running a few percent below peak, inventory is up sharply on last year, and houses are sitting closer to two months than two weeks. None of that changes a retrospective appraisal. A date of death in 2023, or a tax appeal dated 1 January, is measured against the market on that day and not against this one. The distance between those two markets is exactly why the effective date is the first question I ask. Source: Orlando Regional REALTOR Association market narrative.

Deadline

TRIM notices are landing and the clock is 25 days

Live right now

The proposed tax notice is mailing across Central Florida this month. A petition to the Value Adjustment Board has to be received within 25 days of the mailing date printed on the notice. Received, not postmarked, and there is no late filing. Read it carefully first, because the proposed tax and the assessed value are different numbers and people often spend money fighting the wrong one. Source: Florida Statutes, VAB petition window.

Selling

What changed for sellers in August 2024, and what did not

Still catching people out

An offer of compensation to a buyer's agent can no longer be published on the MLS. It is negotiated separately now, off the listing, and whether you make one at all is your decision rather than a rule. What did not change: commissions were always negotiable and still are, and a buyer still pays what the evidence supports rather than what the commission structure suggests. Source: National Association of REALTORS practice changes.

This is the part of a website that has to be fed. A short note every month or two, on whatever is actually moving in the market or the tax calendar, is the cheapest reason there is to give somebody to come back. Once this is live, posting one can be a five minute job with no code involved.

What people say

What another appraiser says about the work.

Megan Johnson Judd holds the SRA and AI-RRS designations and is co-owner and chief valuation officer at Metropolis Real Estate Solutions. AI-RRS is a review designation, which means reading and grading other appraisers' reports is the job it certifies.

Appraiser to appraiser

Albert worked for my company (as an appraiser), Metropolis Real Estate Solutions, during a time when we were processing large volumes of foreclosures directly for FNMA. The hours could be long, the work complicated, and the client demanding. Albert was always reliable and an excellent communicator and he produced quality appraisal reports that met the reporting needs of our client. He has a solid understanding of appraisal principles and practice and his ethics are always front and center.

While he no longer performs appraisals for our company, since he left to pursue his own agency, he does still act as a real estate sales agent under the company brokerage. His professionalism and willingness to function as a member of a team makes him an excellent realtor.

Between his advanced training as a valuation expert and his experience as a real estate sales agent, he is highly qualified to competently complete residential appraisals.

Megan Johnson Judd, SRA, AI-RRS Co-Owner and Chief Valuation Officer Metropolis Real Estate Solutions, LLC
Questions

The ones that come up on the phone.

How is this different from what my realtor gave me?

A realtor's comparative market analysis is a pricing opinion, usually free, from someone paid on the sale. An appraisal is a formal opinion of value from a state licensed appraiser, written to a standard, with no interest in the outcome. Courts, the IRS and lenders accept one of them.

Do I need to clean the house first?

No. It is not being shown and it is not going on a website. Clutter does not change what a house is worth. What helps is access. Leave the gate open, the shed open, the attic hatch reachable and any sticking door unlatched, so nothing has to be estimated or excluded from the report.

Can you value a house as of a date in the past?

Yes, routinely. It is called a retrospective appraisal. The sales that closed around that date still exist, so the market as of that day can be reconstructed properly. Nearly all estate work is retrospective and some divorce work is too.

How is the number actually arrived at?

Recent sales of comparable properties, adjusted for the ways they differ from yours: gross living area, lot, age, condition, layout, garage, pool, view, and how the market moved between their sale date and your effective date. The adjustments are shown in the report so you can follow the reasoning instead of taking a number on faith.

The county says my house is worth more than I think. Can you help?

Sometimes. Read the TRIM notice carefully first, because the proposed tax and the assessed value are different numbers and people often fight the wrong one. The appraisal has to be dated January 1 of that tax year, and the petition window is 25 days from the mailing date with no late filing.

An appraisal does not guarantee a reduction. If the county's figure looks about right, I will tell you and save you the fee.

Can one appraisal be used for two things?

Usually not. A report names its intended use and its intended users, and using it for something else is outside what it was written for. If you need the same property valued for a refinance and for an estate, say so up front and it can be handled properly.

How long does it take?

Typically 48 hours from the inspection for standard residential work. Complex properties, acreage or thin comparable data take longer, and you will hear that from me before you commit rather than after.

Can I order one on a property I do not own?

Attorneys, personal representatives, trustees and lenders do it all the time. What matters is lawful access to the property and a clear engagement naming the intended users. If you are unsure, ask, because checking is quicker than redoing.

Tell me the address and why you need it.

That is genuinely all it takes to get a quote and a date. If you are an attorney or a CPA ordering for a client, put your own details in and the owner's in the notes.

Call or text(407) 588-7197 Emailalgiammattei@gmail.com
HoursMon to Fri, 9 to 5. Weekends by appointment.

Every fee is quoted for the specific property before any work begins. Sending this does not commit you to anything.