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Single Family ResidenceResidential
$254,573$153 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

640 COUNTY ROAD 279

TYLER, TX 75705
2
Baths
1,662 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
1.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1996
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$255K
$237K low$272K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,988 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$273,061 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$50,972
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$222,089
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$241,290
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$273,061

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.14 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountySMITH
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2000
Lot (acres)The size of the land the home sits on, from county records.1.50
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 120 ft²

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Kissam Elementary SchoolC
Elementary · Grades PK–5 · 3.8 mi
H
Chapel Hill High SchoolD+
High · Grades 9–12 · 4.2 mi
M
Chapel Hill Middle SchoolC
Middle · Grades 6–8 · 4.3 mi

District: Chapel Hill Independent School District

Neighborhood · ZIP 75705These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.30

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.5.7%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.2,983
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.83 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,639
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$73,299
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

Owner Tools

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

640 County Road 279 measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth more than 71% of homes in Tyler 75705
  • Costs more per square foot than 65% of homes in Tyler 75705
  • Bigger than 66% of homes in Tyler 75705
  • Has a bigger lot than 87% of homes in Smith County

What homes are worth in Tyler 75705

Each bar is how many homes fall in that price range. The marker is this home.

This home
$87K$528K

This home is worth more than 71% of homes in Tyler 75705.

How it measures up in Tyler 75705

The dot is this home. The mark in the middle is the typical home in Tyler 75705.

Estimated value$254,573
CheaperTypical $195,658Pricier

Pricier than 71% of homes nearby

Price per ft²$153
CheaperTypical $139Pricier

Pricier than 65% of homes nearby

Living area1,662 ft²
SmallerTypical 1,368 ft²Bigger

Bigger than 66% of homes nearby

Lot size1.5 ac
SmallerTypical 1 acBigger

Bigger than 66% of homes nearby

Year built1996
OlderTypical 1990Newer

Newer than 59% of homes nearby

How 640 County Road 279 ranks against every home in each area.
MeasureThis homeTyler 75705Smith County
Estimated valuepricier than$254,57371% of homes43% of homes
Price per ft²pricier than$15365% of homes36% of homes
Living areabigger than1,662 ft²66% of homes52% of homes
Lot sizebigger than1.5 ac66% of homes87% of homes
Year builtnewer than199659% of homes60% of homes

About 640 County Road 279

How much is 640 County Road 279, Tyler, TX worth?

The TopHap Estimate for 640 County Road 279, Tyler, TX is $254,573 as of Sep 24, 2026. The likely range is $236,971 to $272,175. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 640 County Road 279, Tyler, TX last sell?

640 County Road 279, Tyler, TX last sold on Sep 26, 2012, according to the county's recorded deed.

How big is 640 County Road 279, Tyler, TX?

640 County Road 279, Tyler, TX has 2 bathrooms, 1,662 square feet of living space and a 1.50-acre lot.

When was 640 County Road 279, Tyler, TX built?

640 County Road 279, Tyler, TX was built in 1996, making it 30 years old. It is a conventional home. The building has 1 story.

What schools serve 640 County Road 279, Tyler, TX?

640 County Road 279, Tyler, TX is assigned to Kissam Elementary School (elementary), rated C; Chapel Hill High School (high), rated D+; Chapel Hill Middle School (middle), rated C. All sit in Chapel Hill Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 640 County Road 279, Tyler, TX compare to other homes in Tyler 75705?

Among the 1,079 homes in Tyler 75705, it is worth more than 71% of them ($254,573 against a typical $195,658), its price per square foot is higher than 65% of them ($153 against a typical $139), it is bigger than 66% of them (1,662 ft² against a typical 1,368 ft²), its lot is bigger than 66% of them (1.5 ac against a typical 1 ac) and it is newer than 59% of them (1996 against a typical 1990). Measured against all of Smith County, it is worth more than 43% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 640 County Road 279, Tyler, TX?

The 2026 property tax bill for 640 County Road 279, Tyler, TX was $2,988. The county assessed it at $273,061.

More homes on County Road 279

Closest homes

More homes in Tyler 75705

Assigned schools

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