Colleyville held onto a large-lot pattern while the rest of northeast Tarrant County subdivided, so the appraisal problem here is usually land as much as house, and the houses are one-off customs with few true peers.
Colleyville is a meaningful drive from my Fort Worth base and acreage inspections take longer, so travel and site time are built into the quoted fee rather than billed separately, and these tend to be the larger assignments where that is worth doing.
Colleyville was incorporated on January 10, 1956 out of a set of nineteenth century farming settlements. The Handbook of Texas puts the population at 1,491 in 1960, 6,700 in 1980, 12,724 in 1990 and 19,636 in 2000, so the buildout happened late and fast, mostly from the 1980s onward.
The Handbook also records that during the 1980s the community split over how to grow, one faction favoring single family homes on large lots and another favoring smaller lots and multifamily development. The large-lot position substantially prevailed, and that is why the housing stock looks the way it does. Where neighboring cities produced dense subdivision product, Colleyville produced acre and multi-acre homesites, many of them developed one at a time by individual owners with individual builders.
The result is a city where a 1985 custom, a 2004 custom and a 2021 custom sit on the same road on differently sized tracts, sharing no floor plan, builder or finish level. There is no base price sheet to reason from.
On acreage properties the site often accounts for more of the difference between two sales than the improvements do, and land value does not scale in a straight line. The first portion of a tract carries the homesite, the drive and most of the practical utility; each additional acre past that typically contributes less than the acre before it. Dividing sale price by total acres and applying the result to a different sized tract produces a number that looks precise and is not.
The site characteristics that move value are specific: road frontage and how the drive comes in, topography, how much of the tract is genuinely usable versus creek bottom, floodplain or heavy timber, tree cover, fencing condition, ponds, and whether the ground has been cleared or left raw. Along the creek corridors, floodplain and drainage easements can take usable ground off the table, so I do not assume the acreage on the deed is all buildable.
Barns, shops, arenas, detached garages and equipment buildings contribute in proportion to what the local market actually pays, which is frequently well below what they cost to build. Where an accessory structure amounts to a second dwelling unit, that changes how the property must be described and analyzed.
Colleyville's land development code sets out residential districts including AG Agricultural, RE Single Family Estate Residential, and single family districts identified as R-40, R-30, R-20 and R-15, plus two-family and multifamily categories. The code describes AG as serving extremely low density residential purposes oriented to agricultural farming and ranching, and RE as a low density estate district acting as a transition between limited residential development and more intense agricultural activity.
The dimensional standards for each district live in the code's schedule of district regulations, and I confirm them with the city for the specific property rather than inferring them from the district label. Zoning matters because it defines what the site can legally be, which is part of determining highest and best use. A tract zoned for estate residential use is a different asset than a similar-sized tract in a smaller-lot district, and a legally nonconforming condition needs to be identified rather than discovered later.
City limits and school district boundaries are not the same lines in northeast Tarrant County. Verify current boundaries with the district.
Because so much of Colleyville was built one house at a time, comparable selection is a real problem. Two houses of identical size on identical acreage can be far apart because one was built with genuine custom detailing and the other was a production-grade build on a large lot.
Construction and finish quality has to be assessed directly, not inferred from square footage or year built: millwork and cabinetry, flooring, window and door quality, masonry and roof materials, ceiling detail, mechanical systems and general workmanship. Renovation scope matters too, since a 1990 custom taken to the studs in 2020 is not the same product as its untouched neighbor.
When the closest sales are genuinely poor matches, the report has to say so. I would rather present three comparables with their weaknesses stated plainly and explain how each was weighted than assemble a tidy grid that implies more support than the data provides.
Vacant residential lots and acreage tracts are within my scope and come up regularly here, both as standalone assignments and as the site value component inside a cost approach. Land analysis focuses on usable area rather than gross area, on frontage and access, on utility availability including whether the property is on a septic system, on floodplain and easements, and on what the zoning permits.
The other work I handle in Colleyville is typical residential: pre-listing opinions of value, estate and date-of-death valuations, valuations for property division, support for a property tax protest, and removal of private mortgage insurance. All of it is one-to-four unit residential property and residential land. I do not appraise commercial property, apartment properties of five units or more, or subdivision development analysis.
The work is performed in compliance with USPAP. I am a Texas Certified Residential Appraiser, license number 1360232, with fifteen years in the field and one million dollars in errors and omissions coverage. Fees are quoted before the engagement begins and are never contingent on the value reached or on any outcome.
Being straightforward about it: Colleyville is a meaningful drive from my Fort Worth base, and on an acreage property the inspection itself takes longer than a typical suburban assignment because there is a site to walk and outbuildings to look at.
I build that travel and site time into the quoted fee rather than adding it afterward, so the number I give you at the start is the number. In practice the Colleyville assignments I take are typically the larger and more complex ones, acreage tracts, one-off custom homes, properties with real comparable difficulty, where the analysis justifies the time. That is candor about scheduling, not hesitation about the work. Those are the assignments I find most worth doing.
Estate appraisal
“Terrence was able to accommodate my schedule and got the job done quickly. His efficiency really helped me be able to put mom's house for sale in a short time frame since I had to head back to TN as soon as possible. He made everything easy yet his evaluation was very thorough.”Mark Murray · Google review
Not by dividing a sale price by total acres. The first portion of a tract carries the homesite and most of the practical utility, and additional land past that generally contributes less per acre. I analyze land sales that bracket the subject's size and adjust for frontage, access, usable versus unusable ground, topography and tree cover.
Whatever the local market has actually paid for comparable structures, which is often well below construction cost. I look for sales with and without similar improvements to measure contribution rather than adding a cost figure to the value.
It counts differently. Floodplain and drainage easement area is usually not equivalent to usable ground, and I analyze usable area rather than assuming the deeded acreage is all buildable. I identify it in the report and explain how it was treated.
I widen the search and then defend it in writing, and where the closest sales are genuinely poor matches I say so and explain how each was weighted. On unusual or nearly new construction the cost approach can carry real weight when it is developed with current cost data and a supportable site value and depreciation estimate.
No. Travel and the additional time an acreage inspection requires are built into the fee I quote before starting, so the quoted number does not change afterward. Fees are never contingent on the value reached or on any outcome.
Yes. Residential land is within my scope, whether as a standalone assignment or as the site value component of a cost approach. I do not perform subdivision development analysis or appraise commercial property.
Written fee quote, typically within one business hour. Send the address and the reason you need the value — estate, divorce, tax protest, pre-listing — and I will confirm the fee and a delivery date before any work starts.
Would rather not type it out? Call or text (817) 903-4509.