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Single Family ResidenceResidential
$51,147$14 / 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 64How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jun 23, 2026

401 ROCK AVE

SONORA, TX 76950
0
Baths
3,554 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.
3,951 ft²
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.

Valuation

$51K
$33K low$70K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$51,147
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$40,918

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$962 (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.$59,010 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,740
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$54,270
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$59,910
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$59,010

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.56
72
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
88
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
93
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
26
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
4
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.46 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountySutton
Lot (acres)The size of the land the home sits on, from county records.0.09

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

E
Sonora Elementary SchoolC
Elementary · Grades PK–6 · 0.6 mi
M
Sonora Secondary SchoolC
Middle · Grades 7–12 · 1.0 mi

District: Sonora Independent School District

Neighborhood · ZIP 76950These 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.115
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 100.14

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.72%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
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.3,293
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,468
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,867
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.23 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

401 Rock 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.

  • Costs less per square foot than 91% of homes in Sonora 76950
  • Bigger than 75% of homes in Sonora 76950
  • Has a smaller lot than 91% of homes in Sonora 76950

What homes are worth in Sonora 76950

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

This home
$18K$262K

This home is worth more than 39% of homes in Sonora 76950.

How it measures up in Sonora 76950

The dot is this home. The mark in the middle is the typical home in Sonora 76950.

Estimated value$51,147
CheaperTypical $59,181Pricier

Pricier than 39% of homes nearby

Price per ft²$14
CheaperTypical $27Pricier

Pricier than 9% of homes nearby

Living area3,554 ft²
SmallerTypical 2,432 ft²Bigger

Bigger than 75% of homes nearby

Lot size3,951 ft²
SmallerTypical 0.24 acBigger

Bigger than 9% of homes nearby

Year built1986
OlderTypical 1982Newer

Newer than 60% of homes nearby

How 401 Rock Ave ranks against every home in each area.
MeasureThis homeSonora 76950
Estimated valuepricier than$51,14739% of homes
Price per ft²pricier than$149% of homes
Living areabigger than3,554 ft²75% of homes
Lot sizebigger than3,951 ft²9% of homes
Year builtnewer than198660% of homes

About 401 Rock Ave

How much is 401 Rock Ave, Sonora, TX worth?

The TopHap Estimate for 401 Rock Ave, Sonora, TX is $51,147 as of Jun 23, 2026. The likely range is $32,734 to $69,559. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 401 Rock Ave, Sonora, TX last sell?

401 Rock Ave, Sonora, TX last sold on Feb 8, 1995, according to the county's recorded deed.

How big is 401 Rock Ave, Sonora, TX?

401 Rock Ave, Sonora, TX has 3,554 square feet of living space and a 0.09-acre lot.

When was 401 Rock Ave, Sonora, TX built?

401 Rock Ave, Sonora, TX was built in 1986, making it 40 years old.

What schools serve 401 Rock Ave, Sonora, TX?

401 Rock Ave, Sonora, TX is assigned to Sonora Elementary School (elementary), rated C; Sonora Secondary School (middle), rated C. All sit in Sonora Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 401 Rock Ave, Sonora, TX compare to other homes in Sonora 76950?

Among the 1,570 homes in Sonora 76950, it is worth more than 39% of them ($51,147 against a typical $59,181), its price per square foot is higher than 9% of them ($14 against a typical $27), it is bigger than 75% of them (3,554 ft² against a typical 2,432 ft²), its lot is bigger than 9% of them (3,951 ft² against a typical 0.24 ac) and it is newer than 60% of them (1986 against a typical 1982). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 401 Rock Ave, Sonora, TX?

The 2025 property tax bill for 401 Rock Ave, Sonora, TX was $962. The county assessed it at $59,010.

Closest homes

More homes in Sonora 76950

Assigned schools

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See this home in context

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