Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$715,175$390 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

4902 COUNTY ROAD 128

IOLA, TX 77861
3
Beds
2.5
Baths
1,836 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.
3.39 ac
Lot SizeThe size of the land the home sits on, from county records.
2023
Year BuiltThe year the home was originally built, according to county records.

Valuation

$715K
$648K low$782K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,545 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$598,680 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$111,820
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$486,860
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$571,740
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$598,680

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.53
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
59
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
96
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
52
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
59
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyGRIMES
Lot (acres)The size of the land the home sits on, from county records.3.39
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

M
Iola High SchoolA
Middle · Grades 6–12 · 2.8 mi
E
Iola Elementary SchoolB-
Elementary · Grades PK–5 · 2.8 mi

District: Iola Independent School District

Neighborhood · ZIP 77861These 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.124
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.3,496
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.28 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,171
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$95,403
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

Owner Tools

Do you own this home?
Claim this home

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

4902 County Road 128 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 94% of homes in Grimes County
  • Costs more per square foot than 96% of homes in Grimes County
  • Bigger than 68% of homes in Grimes County
  • Has a bigger lot than 86% of homes in Grimes County
  • Newer than 97% of homes in Iola 77861

What homes are worth in Iola 77861

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

This home
$167K$1.1M

This home is worth more than 72% of homes in Iola 77861.

How it measures up in Iola 77861

The dot is this home. The mark in the middle is the typical home in Iola 77861.

Estimated value$715,175
CheaperTypical $550,793Pricier

Pricier than 72% of homes nearby

Price per ft²$390
CheaperTypical $247Pricier

Pricier than 94% of homes nearby

Living area1,836 ft²
SmallerTypical 1,800 ft²Bigger

Bigger than 52% of homes nearby

Lot size3.39 ac
SmallerTypical 1.87 acBigger

Bigger than 69% of homes nearby

Year built2023
OlderTypical 2010Newer

Newer than 97% of homes nearby

How 4902 County Road 128 ranks against every home in each area.
MeasureThis homeIola 77861Grimes County
Estimated valuepricier than$715,17572% of homes94% of homes
Price per ft²pricier than$39094% of homes96% of homes
Living areabigger than1,836 ft²52% of homes68% of homes
Lot sizebigger than3.39 ac69% of homes86% of homes
Year builtnewer than202397% of homes97% of homes

About 4902 County Road 128

How much is 4902 County Road 128, Iola, TX worth?

The TopHap Estimate for 4902 County Road 128, Iola, TX is $715,175 as of Aug 30, 2026. The likely range is $648,293 to $782,057. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4902 County Road 128, Iola, TX last sell?

4902 County Road 128, Iola, TX last sold on Jun 22, 2026, according to the county's recorded deed.

How big is 4902 County Road 128, Iola, TX?

4902 County Road 128, Iola, TX has 3 bedrooms, 2.5 bathrooms, 1,836 square feet of living space and a 3.39-acre lot.

When was 4902 County Road 128, Iola, TX built?

4902 County Road 128, Iola, TX was built in 2023, making it 3 years old.

What schools serve 4902 County Road 128, Iola, TX?

4902 County Road 128, Iola, TX is assigned to Iola High School (middle), rated A; Iola Elementary School (elementary), rated B-. All sit in Iola Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4902 County Road 128, Iola, TX compare to other homes in Iola 77861?

Among the 1,635 homes in Iola 77861, it is worth more than 72% of them ($715,175 against a typical $550,793), its price per square foot is higher than 94% of them ($390 against a typical $247), it is bigger than 52% of them (1,836 ft² against a typical 1,800 ft²), its lot is bigger than 69% of them (3.39 ac against a typical 1.87 ac) and it is newer than 97% of them (2023 against a typical 2010). Measured against all of Grimes County, it is worth more than 94% 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 4902 County Road 128, Iola, TX?

The 2025 property tax bill for 4902 County Road 128, Iola, TX was $6,545. The county assessed it at $598,680.

More homes on County Road 128

Closest homes

More homes in Iola 77861

Assigned schools

Explore the area

See this home in context

Open 4902 County Road 128 on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map