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Single Family ResidenceResidential
$364,274$380 / 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 93How 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

505 12TH ST

SPARKS, NV 89431
2
Beds
1
Baths
958 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.
3,485 ft²
Lot SizeThe size of the land the home sits on, from county records.
1914
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$364K
$339K low$389K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$578 (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.$43,737 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$28,508
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$15,229
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$40,083
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$124,962

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWashoe
Lot (acres)The size of the land the home sits on, from county records.0.08
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
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 · 120 ft²Porch · 147 ft²

Transaction History(5)

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(3)

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

E
Robert Mitchell Elementary SchoolC-
Elementary · Grades KG–5 · 0.1 mi
H
Sparks High SchoolD
High · Grades 9–12 · 0.3 mi
M
Sparks Middle SchoolD
Middle · Grades 6–8 · 1.1 mi

District: Washoe County School District

Neighborhood · ZIP 89431These 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.108
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.292

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
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.1.7%
PopulationHow many people live in this area.44,169
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,309 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,174
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,891
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.8 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.79%

Owner Tools

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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

505 12th St 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 90% of homes in Washoe County
  • Costs more per square foot than 88% of homes in Sparks 89431
  • Smaller than 93% of homes in Washoe County
  • Has a smaller lot than 83% of homes in Washoe County
  • Among the oldest homes in Washoe County

What homes are worth in Sparks 89431

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

This home
$228K$679K

This home is worth more than 29% of homes in Sparks 89431.

How it measures up in Sparks 89431

The dot is this home. The mark in the middle is the typical home in Sparks 89431.

Estimated value$364,274
CheaperTypical $404,282Pricier

Pricier than 29% of homes nearby

Price per ft²$380
CheaperTypical $308Pricier

Pricier than 88% of homes nearby

Living area958 ft²
SmallerTypical 1,232 ft²Bigger

Bigger than 13% of homes nearby

Lot size3,485 ft²
SmallerTypical 0.14 acBigger

Bigger than 24% of homes nearby

Year built1914
OlderTypical 1965Newer

Older than almost all homes nearby

How 505 12th St ranks against every home in each area.
MeasureThis homeSparks 89431Washoe County
Estimated valuepricier than$364,27429% of homes10% of homes
Price per ft²pricier than$38088% of homes71% of homes
Living areabigger than958 ft²13% of homes7% of homes
Lot sizebigger than3,485 ft²24% of homes17% of homes
Year builtnewer than1914almost no homesalmost no homes

About 505 12th St

How much is 505 12th St, Sparks, NV worth?

The TopHap Estimate for 505 12th St, Sparks, NV is $364,274 as of Sep 24, 2026. The likely range is $339,100 to $389,448. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 505 12th St, Sparks, NV last sell?

505 12th St, Sparks, NV last sold on Aug 29, 2018, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 505 12th St, Sparks, NV?

505 12th St, Sparks, NV has 2 bedrooms, 1 bathrooms, 958 square feet of living space and a 0.08-acre lot.

When was 505 12th St, Sparks, NV built?

505 12th St, Sparks, NV was built in 1914, making it 112 years old. The building has 1 story.

What schools serve 505 12th St, Sparks, NV?

505 12th St, Sparks, NV is assigned to Robert Mitchell Elementary School (elementary), rated C-; Sparks High School (high), rated D; Sparks Middle School (middle), rated D. All sit in Washoe County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 505 12th St, Sparks, NV compare to other homes in Sparks 89431?

Among the 9,458 homes in Sparks 89431, it is worth more than 29% of them ($364,274 against a typical $404,282), its price per square foot is higher than 88% of them ($380 against a typical $308), it is bigger than 13% of them (958 ft² against a typical 1,232 ft²), its lot is bigger than 24% of them (3,485 ft² against a typical 0.14 ac) and it is newer than almost none of them (1914 against a typical 1965). Measured against all of Washoe County, it is worth more than 10% 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 505 12th St, Sparks, NV?

The 2025 property tax bill for 505 12th St, Sparks, NV was $578. The county assessed it at $43,737.

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