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Single Family ResidenceResidential
$186,194$122 / 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 Sep 24, 2026
Last sold for $39,900 on Apr 22, 2025

639 RUDOLPH

SAN ANTONIO, TX 78202
3
Beds
1
Baths
1,524 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1952
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$186K
$169K low$203K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$39,900 · Apr 22, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,051 (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.$125,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$85,850
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$39,150
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$125,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$125,000

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.10 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountyBEXAR
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1975
Lot (acres)The size of the land the home sits on, from county records.0.11
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Floor/Wall Furnace
CoolingThe type of cooling or air conditioning in the home.Yes
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.Shed · 48 ft²Porch · 90 ft²

Transaction History(6)

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
Washington Elementary SchoolD
Elementary · Grades PK–5 · 0.4 mi
M
Davis Middle SchoolF
Middle · Grades 6–8 · 3.4 mi
H
Houston High SchoolF
High · Grades 9–12 · 3.5 mi

District: San Antonio Independent School District

Neighborhood · ZIP 78202These 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.176
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29

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.82%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.30%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.11,594
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,942 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$41,373
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$68,050
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.33 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

639 Rudolph 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 83% of homes in Harvard Place - Eastlawn
  • Costs less per square foot than 83% of homes in San Antonio 78202
  • Bigger than 88% of homes in Harvard Place - Eastlawn
  • Has a smaller lot than 90% of homes in Bexar County
  • Older than 87% of homes in Bexar County

What homes are worth in San Antonio 78202

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

This home
$81K$517K

This home is worth more than 51% of homes in San Antonio 78202.

How it measures up in San Antonio 78202

The dot is this home. The mark in the middle is the typical home in San Antonio 78202.

Estimated value$186,194
CheaperTypical $181,007Pricier

Pricier than 51% of homes nearby

Price per ft²$122
CheaperTypical $160Pricier

Pricier than 17% of homes nearby

Living area1,524 ft²
SmallerTypical 1,180 ft²Bigger

Bigger than 78% of homes nearby

Lot size0.11 ac
SmallerTypical 0.14 acBigger

Bigger than 26% of homes nearby

Year built1952
OlderTypical 1940Newer

Newer than 75% of homes nearby

How 639 Rudolph ranks against every home in each area.
MeasureThis homeHarvard Place - EastlawnSan Antonio 78202Bexar County
Estimated valuepricier than$186,19483% of homes51% of homes22% of homes
Price per ft²pricier than$12233% of homes17% of homes17% of homes
Living areabigger than1,524 ft²88% of homes78% of homes39% of homes
Lot sizebigger than0.11 ac26% of homes26% of homes10% of homes
Year builtnewer than195274% of homes75% of homes13% of homes

About 639 Rudolph

How much is 639 Rudolph, San Antonio, TX worth?

The TopHap Estimate for 639 Rudolph, San Antonio, TX is $186,194 as of Sep 24, 2026. The likely range is $169,324 to $203,064. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 639 Rudolph, San Antonio, TX last sell?

639 Rudolph, San Antonio, TX last sold on Apr 22, 2025 for $39,900, according to the county's recorded deed.

How big is 639 Rudolph, San Antonio, TX?

639 Rudolph, San Antonio, TX has 3 bedrooms, 1 bathrooms, 1,524 square feet of living space and a 0.11-acre lot.

When was 639 Rudolph, San Antonio, TX built?

639 Rudolph, San Antonio, TX was built in 1952, making it 74 years old. The building has 1 story.

What schools serve 639 Rudolph, San Antonio, TX?

639 Rudolph, San Antonio, TX is assigned to Washington Elementary School (elementary), rated D; Davis Middle School (middle), rated F; Houston High School (high), rated F. All sit in San Antonio Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 639 Rudolph, San Antonio, TX compare to other homes in San Antonio 78202?

Among the 4,182 homes in San Antonio 78202, it is worth more than 51% of them ($186,194 against a typical $181,007), its price per square foot is higher than 17% of them ($122 against a typical $160), it is bigger than 78% of them (1,524 ft² against a typical 1,180 ft²), its lot is bigger than 26% of them (0.11 ac against a typical 0.14 ac) and it is newer than 75% of them (1952 against a typical 1940). Measured against all of Bexar County, it is worth more than 22% 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 639 Rudolph, San Antonio, TX?

The 2025 property tax bill for 639 Rudolph, San Antonio, TX was $3,051. The county assessed it at $125,000.

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