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Single Family ResidenceResidential
$94,292$57 / 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 83How 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

310 W 3RD AVE

NIXON, TX 78140
0
Baths
1,640 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1935
Year BuiltThe year the home was originally built, according to county records.

Valuation

$94K
$78K low$111K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,194 (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.$67,350 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$57,550
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$63,330
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$67,350

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.45
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
56
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
98
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
45
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
26
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
CountyGONZALES
Lot (acres)The size of the land the home sits on, from county records.0.16
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 · 72 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.

M
Nixon-Smiley Middle SchoolB-
Middle · Grades 5–8 · 0.7 mi
H
Nixon-Smiley High SchoolD
High · Grades 9–12 · 0.8 mi
E
Nixon Smiley Elementary SchoolC
Elementary · Grades PK–4 · 8.0 mi

District: Nixon-Smiley Consolidated Independent School District

Neighborhood · ZIP 78140These 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.148
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.34

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.79%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.3%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.9%
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.3,657
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.25 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,270
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,034
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.35 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

310 W 3rd Ave 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 less than 95% of homes in Gonzales County
  • Costs less per square foot than 90% of homes in Gonzales County
  • Smaller than 66% of homes in Gonzales County
  • Has a smaller lot than 92% of homes in Nixon 78140
  • Older than 94% of homes in Nixon 78140

What homes are worth in Nixon 78140

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

This home
$56K$789K

This home is worth more than 18% of homes in Nixon 78140.

How it measures up in Nixon 78140

The dot is this home. The mark in the middle is the typical home in Nixon 78140.

Estimated value$94,292
CheaperTypical $161,485Pricier

Pricier than 18% of homes nearby

Price per ft²$57
CheaperTypical $73Pricier

Pricier than 24% of homes nearby

Living area1,640 ft²
SmallerTypical 1,848 ft²Bigger

Bigger than 43% of homes nearby

Lot size0.16 ac
SmallerTypical 0.43 acBigger

Bigger than 8% of homes nearby

Year built1935
OlderTypical 1980Newer

Newer than 6% of homes nearby

How 310 W 3rd Ave ranks against every home in each area.
MeasureThis homeNixon 78140Gonzales County
Estimated valuepricier than$94,29218% of homes5% of homes
Price per ft²pricier than$5724% of homes10% of homes
Living areabigger than1,640 ft²43% of homes34% of homes
Lot sizebigger than0.16 ac8% of homes8% of homes
Year builtnewer than19356% of homes8% of homes

About 310 W 3rd Ave

How much is 310 W 3rd Ave, Nixon, TX worth?

The TopHap Estimate for 310 W 3rd Ave, Nixon, TX is $94,292 as of Aug 30, 2026. The likely range is $77,942 to $110,642. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 310 W 3rd Ave, Nixon, TX last sell?

310 W 3rd Ave, Nixon, TX last sold on Oct 17, 2025, according to the county's recorded deed.

How big is 310 W 3rd Ave, Nixon, TX?

310 W 3rd Ave, Nixon, TX has 1,640 square feet of living space and a 0.16-acre lot.

When was 310 W 3rd Ave, Nixon, TX built?

310 W 3rd Ave, Nixon, TX was built in 1935, making it 91 years old.

What schools serve 310 W 3rd Ave, Nixon, TX?

310 W 3rd Ave, Nixon, TX is assigned to Nixon-Smiley Middle School (middle), rated B-; Nixon-Smiley High School (high), rated D; Nixon Smiley Elementary School (elementary), rated C. All sit in Nixon-Smiley Consolidated Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 310 W 3rd Ave, Nixon, TX compare to other homes in Nixon 78140?

Among the 1,371 homes in Nixon 78140, it is worth more than 18% of them ($94,292 against a typical $161,485), its price per square foot is higher than 24% of them ($57 against a typical $73), it is bigger than 43% of them (1,640 ft² against a typical 1,848 ft²), its lot is bigger than 8% of them (0.16 ac against a typical 0.43 ac) and it is newer than 6% of them (1935 against a typical 1980). Measured against all of Gonzales County, it is worth more than 5% 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 310 W 3rd Ave, Nixon, TX?

The 2025 property tax bill for 310 W 3rd Ave, Nixon, TX was $1,194. The county assessed it at $67,350.

More homes on W 3rd Ave

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Assigned schools

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