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Duplex (2 Units, Any Combination)Residential
Last sold for $106,300 on Dec 9, 2005

905 SPRING VALLEY PLZ

RICHARDSON, TX 75080
4
Beds
3
Baths
2,423 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1963
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$106,300 · Dec 9, 2005
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$91,500
COMERICA BANK · E · recorded Feb 7, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,694 (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.$490,240 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$100,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$390,240
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$490,240
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$490,240

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.61
47
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
26
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
94
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
53
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
88
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.12 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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyDALLAS
Lot (acres)The size of the land the home sits on, from county records.0.15
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Dover Elementary SchoolD-
Elementary · Grades PK–6 · 0.2 mi
H
Richardson High SchoolB-
High · Grades 9–12 · 0.8 mi
M
Richardson West Junior High Arts & Technology MagnetB
Middle · Grades 7–8 · 1.0 mi

District: Richardson Independent School District

Neighborhood · ZIP 75080These 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.102
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
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.59,499
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,130 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,240
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,996
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
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

905 Spring Valley Plz 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.

  • Bigger than 90% of homes in Cottonwood Heights
  • Has a smaller lot than 95% of homes in Cottonwood Heights
  • Older than 68% of homes in Dallas County

How it measures up in Richardson 75080

The dot is this home. The mark in the middle is the typical home in Richardson 75080.

Living area2,423 ft²
SmallerTypical 1,825 ft²Bigger

Bigger than 76% of homes nearby

Lot size0.15 ac
SmallerTypical 0.21 acBigger

Bigger than 6% of homes nearby

Year built1963
OlderTypical 1964Newer

Newer than 47% of homes nearby

How 905 Spring Valley Plz ranks against every home in each area.
MeasureThis homeCottonwood HeightsRichardson 75080Dallas County
Living areabigger than2,423 ft²90% of homes76% of homes78% of homes
Lot sizebigger than0.15 ac5% of homes6% of homes16% of homes
Year builtnewer than196351% of homes47% of homes32% of homes

About 905 Spring Valley Plz

When did 905 Spring Valley Plz, Richardson, TX last sell?

905 Spring Valley Plz, Richardson, TX last sold on Dec 9, 2005 for $106,300, according to the county's recorded deed.

How big is 905 Spring Valley Plz, Richardson, TX?

905 Spring Valley Plz, Richardson, TX has 4 bedrooms, 3 bathrooms, 2,423 square feet of living space and a 0.15-acre lot.

When was 905 Spring Valley Plz, Richardson, TX built?

905 Spring Valley Plz, Richardson, TX was built in 1963, making it 63 years old. It is a duplex single home. The building has 1 story.

What schools serve 905 Spring Valley Plz, Richardson, TX?

905 Spring Valley Plz, Richardson, TX is assigned to Dover Elementary School (elementary), rated D-; Richardson High School (high), rated B-; Richardson West Junior High Arts & Technology Magnet (middle), rated B. All sit in Richardson Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 905 Spring Valley Plz, Richardson, TX compare to other homes in Richardson 75080?

Among the 12,735 homes in Richardson 75080, it is bigger than 76% of them (2,423 ft² against a typical 1,825 ft²), its lot is bigger than 6% of them (0.15 ac against a typical 0.21 ac) and it is newer than 47% of them (1963 against a typical 1964). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 905 Spring Valley Plz, Richardson, TX?

The 2025 property tax bill for 905 Spring Valley Plz, Richardson, TX was $10,694. The county assessed it at $490,240.

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