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Single Family ResidenceResidential
$454,053$264 / 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 95How 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

421 W SPRING VALLEY CT

TUCSON, AZ 85704
2
Baths
1,717 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.
1.05 ac
Lot SizeThe size of the land the home sits on, from county records.
1993
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$454K
$430K low$478K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,212 (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.$24,144 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$22,994
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$373,712

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPIMA
Lot (acres)The size of the land the home sits on, from county records.1.05
RoofThe main material covering the roof, such as asphalt shingle or tile.Builtup (layered Asphalt)
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Refrigerator
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

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.

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

H
Canyon del Oro High SchoolA
High · Grades 9–12 · 0.5 mi
E
Mesa Verde Elementary SchoolA-
Elementary · Grades PK–5 · 1.7 mi
M
Lawrence W. Cross Middle SchoolA-
Middle · Grades 6–8 · 1.7 mi

District: Amphitheater Unified District

Neighborhood · ZIP 85704These 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.92
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 100.63

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.35,146
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,966 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,604
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,484
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.12 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.85%

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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

421 W Spring Valley Ct 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 73% of homes in Pima County
  • Costs more per square foot than 80% of homes in Pima County
  • Has a bigger lot than 89% of homes in Pima County
  • Newer than 76% of homes in Tucson 85704

What homes are worth in Tucson 85704

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

This home
$125K$945K

This home is worth more than 50% of homes in Tucson 85704.

How it measures up in Tucson 85704

The dot is this home. The mark in the middle is the typical home in Tucson 85704.

Estimated value$454,053
CheaperTypical $453,715Pricier

Pricier than 50% of homes nearby

Price per ft²$264
CheaperTypical $242Pricier

Pricier than 70% of homes nearby

Living area1,717 ft²
SmallerTypical 1,784 ft²Bigger

Bigger than 47% of homes nearby

Lot size1.05 ac
SmallerTypical 0.73 acBigger

Bigger than 85% of homes nearby

Year built1993
OlderTypical 1978Newer

Newer than 76% of homes nearby

How 421 W Spring Valley Ct ranks against every home in each area.
MeasureThis homeTucson 85704Pima County
Estimated valuepricier than$454,05350% of homes73% of homes
Price per ft²pricier than$26470% of homes80% of homes
Living areabigger than1,717 ft²47% of homes55% of homes
Lot sizebigger than1.05 ac85% of homes89% of homes
Year builtnewer than199376% of homes55% of homes

About 421 W Spring Valley Ct

How much is 421 W Spring Valley Ct, Tucson, AZ worth?

The TopHap Estimate for 421 W Spring Valley Ct, Tucson, AZ is $454,053 as of Sep 24, 2026. The likely range is $429,697 to $478,409. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 W Spring Valley Ct, Tucson, AZ last sell?

421 W Spring Valley Ct, Tucson, AZ last sold on May 1, 2009, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 421 W Spring Valley Ct, Tucson, AZ?

421 W Spring Valley Ct, Tucson, AZ has 2 bathrooms, 1,717 square feet of living space and a 1.05-acre lot.

When was 421 W Spring Valley Ct, Tucson, AZ built?

421 W Spring Valley Ct, Tucson, AZ was built in 1993, making it 33 years old. The building has 1 story.

What schools serve 421 W Spring Valley Ct, Tucson, AZ?

421 W Spring Valley Ct, Tucson, AZ is assigned to Canyon del Oro High School (high), rated A; Mesa Verde Elementary School (elementary), rated A-; Lawrence W. Cross Middle School (middle), rated A-. All sit in Amphitheater Unified District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 W Spring Valley Ct, Tucson, AZ compare to other homes in Tucson 85704?

Among the 11,339 homes in Tucson 85704, it is worth more than 50% of them ($454,053 against a typical $453,715), its price per square foot is higher than 70% of them ($264 against a typical $242), it is bigger than 47% of them (1,717 ft² against a typical 1,784 ft²), its lot is bigger than 85% of them (1.05 ac against a typical 0.73 ac) and it is newer than 76% of them (1993 against a typical 1978). Measured against all of Pima County, it is worth more than 73% 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 421 W Spring Valley Ct, Tucson, AZ?

The 2025 property tax bill for 421 W Spring Valley Ct, Tucson, AZ was $3,212. The county assessed it at $24,144.

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