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Single Family ResidenceResidential
$514,795$241 / 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 96How 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
Last sold for $470,400 on Oct 3, 2025

4934 COUNTY ROAD 128

IOLA, TX 77861
4
Beds
0
Baths
2,136 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.
1.66 ac
Lot SizeThe size of the land the home sits on, from county records.
2024
Year BuiltThe year the home was originally built, according to county records.

Valuation

$515K
$492K low$537K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$470,400 · Oct 3, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,559 (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.$352,560 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$60,880
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$291,680
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$50,510
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$352,560

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.55
10
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
CountyGRIMES
Lot (acres)The size of the land the home sits on, from county records.1.66
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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%

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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

4934 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 79% of homes in Grimes County
  • Costs more per square foot than 75% of homes in Grimes County
  • Bigger than 80% of homes in Grimes County
  • Has a bigger lot than 71% of homes in Grimes County
  • Among the newest 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 45% 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$514,795
CheaperTypical $550,793Pricier

Pricier than 45% of homes nearby

Price per ft²$241
CheaperTypical $247Pricier

Pricier than 44% of homes nearby

Living area2,136 ft²
SmallerTypical 1,800 ft²Bigger

Bigger than 64% of homes nearby

Lot size1.66 ac
SmallerTypical 1.87 acBigger

Bigger than 47% of homes nearby

Year built2024
OlderTypical 2010Newer

Newer than almost all homes nearby

How 4934 County Road 128 ranks against every home in each area.
MeasureThis homeIola 77861Grimes County
Estimated valuepricier than$514,79545% of homes79% of homes
Price per ft²pricier than$24144% of homes75% of homes
Living areabigger than2,136 ft²64% of homes80% of homes
Lot sizebigger than1.66 ac47% of homes71% of homes
Year builtnewer than2024almost all homesalmost all homes

About 4934 County Road 128

How much is 4934 County Road 128, Iola, TX worth?

The TopHap Estimate for 4934 County Road 128, Iola, TX is $514,795 as of Aug 30, 2026. The likely range is $492,188 to $537,402. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4934 County Road 128, Iola, TX last sell?

4934 County Road 128, Iola, TX last sold on Oct 3, 2025 for $470,400, according to the county's recorded deed.

How big is 4934 County Road 128, Iola, TX?

4934 County Road 128, Iola, TX has 4 bedrooms, 2,136 square feet of living space and a 1.66-acre lot.

When was 4934 County Road 128, Iola, TX built?

4934 County Road 128, Iola, TX was built in 2024, making it 2 years old.

What schools serve 4934 County Road 128, Iola, TX?

4934 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 4934 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 45% of them ($514,795 against a typical $550,793), its price per square foot is higher than 44% of them ($241 against a typical $247), it is bigger than 64% of them (2,136 ft² against a typical 1,800 ft²), its lot is bigger than 47% of them (1.66 ac against a typical 1.87 ac) and it is newer than almost all of them (2024 against a typical 2010). Measured against all of Grimes County, it is worth more than 79% 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 4934 County Road 128, Iola, TX?

The 2025 property tax bill for 4934 County Road 128, Iola, TX was $4,559. The county assessed it at $352,560.

More homes on County Road 128

Closest homes

More homes in Iola 77861

Assigned schools

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