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Single Family ResidenceResidential
$996,481$271 / 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 65How 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

2157 FM 3186

ONALASKA, TX 77360
3
Beds
2
Baths
3,677 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.
0.77 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to county records.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$996K
$652K low$1.3M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,081 (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.$761,205 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$357,720
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$403,485
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$667,185
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$761,205

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.54
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
42
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.
69
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
28
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.1 percent flood zone

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
CountyPOLK
Lot (acres)The size of the land the home sits on, from county records.0.77
RoofThe main material covering the roof, such as asphalt shingle or tile.Asbestos
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Waterfront-Not Specified
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 48 ft²Patio · 2,140 ft²Porch · 576 ft²

Transaction History(3)

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
Onalaska Elementary SchoolB
Elementary · Grades PK–6 · 2.1 mi
M
Onalaska Jr/Sr High SchoolB-
Middle · Grades 7–12 · 3.7 mi

District: Onalaska Independent School District

Neighborhood · ZIP 77360These 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.127
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.25

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.73%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.6,677
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.110 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,043
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,459
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

2157 Fm 3186 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.

  • Among the most valuable homes in Onalaska 77360
  • Costs more per square foot than 90% of homes in Polk County
  • Among the largest homes in Onalaska 77360
  • Has a bigger lot than 86% of homes in Onalaska 77360
  • Older than 77% of homes in Polk County

What homes are worth in Onalaska 77360

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

This home
$45K$778K

This home is worth more than almost all homes in Onalaska 77360.

How it measures up in Onalaska 77360

The dot is this home. The mark in the middle is the typical home in Onalaska 77360.

Estimated value$996,481
CheaperTypical $197,971Pricier

Pricier than almost all homes nearby

Price per ft²$271
CheaperTypical $162Pricier

Pricier than 88% of homes nearby

Living area3,677 ft²
SmallerTypical 1,296 ft²Bigger

Bigger than almost all homes nearby

Lot size0.77 ac
SmallerTypical 0.23 acBigger

Bigger than 86% of homes nearby

Year built1989
OlderTypical 2005Newer

Newer than 24% of homes nearby

How 2157 Fm 3186 ranks against every home in each area.
MeasureThis homeOnalaska 77360Polk County
Estimated valuepricier than$996,481almost all homesalmost all homes
Price per ft²pricier than$27188% of homes90% of homes
Living areabigger than3,677 ft²almost all homes98% of homes
Lot sizebigger than0.77 ac86% of homes62% of homes
Year builtnewer than198924% of homes23% of homes

About 2157 Fm 3186

How much is 2157 Fm 3186, Onalaska, TX worth?

The TopHap Estimate for 2157 Fm 3186, Onalaska, TX is $996,481 as of Sep 24, 2026. The likely range is $652,121 to $1,340,841. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2157 Fm 3186, Onalaska, TX last sell?

2157 Fm 3186, Onalaska, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 2157 Fm 3186, Onalaska, TX?

2157 Fm 3186, Onalaska, TX has 3 bedrooms, 2 bathrooms, 3,677 square feet of living space and a 0.77-acre lot.

When was 2157 Fm 3186, Onalaska, TX built?

2157 Fm 3186, Onalaska, TX was built in 1989, making it 37 years old.

What schools serve 2157 Fm 3186, Onalaska, TX?

2157 Fm 3186, Onalaska, TX is assigned to Onalaska Elementary School (elementary), rated B; Onalaska Jr/Sr High School (middle), rated B-. All sit in Onalaska Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2157 Fm 3186, Onalaska, TX compare to other homes in Onalaska 77360?

Among the 4,552 homes in Onalaska 77360, it is worth more than almost all of them ($996,481 against a typical $197,971), its price per square foot is higher than 88% of them ($271 against a typical $162), it is bigger than almost all of them (3,677 ft² against a typical 1,296 ft²), its lot is bigger than 86% of them (0.77 ac against a typical 0.23 ac) and it is newer than 24% of them (1989 against a typical 2005). Measured against all of Polk County, it is worth more than almost all 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 2157 Fm 3186, Onalaska, TX?

The 2026 property tax bill for 2157 Fm 3186, Onalaska, TX was $7,081. The county assessed it at $761,205.

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