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Single Family ResidenceResidential
$166,662$128 / 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 94How 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 $80,000 on Oct 13, 2009

450 DEMYA DR

SAN ANTONIO, TX 78227
3
Beds
1
Baths
1,305 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$167K
$157K low$177K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$80,000 · Oct 13, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,870 (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.$159,020 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$45,920
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$113,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$161,809
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$159,020

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Contemporary
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.1985
Lot (acres)The size of the land the home sits on, from county records.0.24
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
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
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 ft²Patio · 171 ft²

Transaction History(4)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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

E
John Glenn Elementary SchoolD
Elementary · Grades EE–5 · 0.2 mi
H
John Jay High SchoolD
High · Grades 9–12 · 1.4 mi
M
Sam Rayburn Middle SchoolD-
Middle · Grades 6–8 · 1.9 mi

District: Northside Independent School District

Neighborhood · ZIP 78227These 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.110
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.5%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
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.49,431
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,844 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$46,906
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$57,220
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.32 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

450 Demya Dr 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 84% of homes in Bexar County
  • Costs less per square foot than 78% of homes in Bexar County
  • Smaller than 73% of homes in Bexar County
  • Has a bigger lot than 86% of homes in San Antonio 78227
  • Older than 94% of homes in San Antonio 78227

What homes are worth in San Antonio 78227

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

This home
$125K$249K

This home is worth more than 36% of homes in San Antonio 78227.

How it measures up in San Antonio 78227

The dot is this home. The mark in the middle is the typical home in San Antonio 78227.

Estimated value$166,662
CheaperTypical $177,855Pricier

Pricier than 36% of homes nearby

Price per ft²$128
CheaperTypical $141Pricier

Pricier than 30% of homes nearby

Living area1,305 ft²
SmallerTypical 1,232 ft²Bigger

Bigger than 58% of homes nearby

Lot size0.24 ac
SmallerTypical 0.19 acBigger

Bigger than 86% of homes nearby

Year built1959
OlderTypical 1968Newer

Newer than 6% of homes nearby

How 450 Demya Dr ranks against every home in each area.
MeasureThis homeRainbow HillsSan Antonio 78227Bexar County
Estimated valuepricier than$166,66232% of homes36% of homes16% of homes
Price per ft²pricier than$12825% of homes30% of homes22% of homes
Living areabigger than1,305 ft²49% of homes58% of homes27% of homes
Lot sizebigger than0.24 ac85% of homes86% of homes77% of homes
Year builtnewer than195911% of homes6% of homes18% of homes

About 450 Demya Dr

How much is 450 Demya Dr, San Antonio, TX worth?

The TopHap Estimate for 450 Demya Dr, San Antonio, TX is $166,662 as of Sep 24, 2026. The likely range is $156,701 to $176,623. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 450 Demya Dr, San Antonio, TX last sell?

450 Demya Dr, San Antonio, TX last sold on Oct 13, 2009 for $80,000, according to the county's recorded deed.

How big is 450 Demya Dr, San Antonio, TX?

450 Demya Dr, San Antonio, TX has 3 bedrooms, 1 bathrooms, 1,305 square feet of living space and a 0.24-acre lot.

When was 450 Demya Dr, San Antonio, TX built?

450 Demya Dr, San Antonio, TX was built in 1959, making it 67 years old. It is a contemporary home. The building has 1 story.

What schools serve 450 Demya Dr, San Antonio, TX?

450 Demya Dr, San Antonio, TX is assigned to John Glenn Elementary School (elementary), rated D; John Jay High School (high), rated D; Sam Rayburn Middle School (middle), rated D-. All sit in Northside Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 450 Demya Dr, San Antonio, TX compare to other homes in San Antonio 78227?

Among the 12,154 homes in San Antonio 78227, it is worth more than 36% of them ($166,662 against a typical $177,855), its price per square foot is higher than 30% of them ($128 against a typical $141), it is bigger than 58% of them (1,305 ft² against a typical 1,232 ft²), its lot is bigger than 86% of them (0.24 ac against a typical 0.19 ac) and it is newer than 6% of them (1959 against a typical 1968). Measured against all of Bexar County, it is worth more than 16% 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 450 Demya Dr, San Antonio, TX?

The 2025 property tax bill for 450 Demya Dr, San Antonio, TX was $1,870. The county assessed it at $159,020.

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