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Single Family ResidenceResidential
$1,270,873$345 / 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 82How 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 $1,382,000 on Jul 29, 2021

8228 N 15TH AVE

PHOENIX, AZ 85021
3
Baths
3,682 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.
0.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
6
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.3M
$1M low$1.5M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,382,000 · Jul 29, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,799 (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.$50,352 (2025)
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$897,000

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.33 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.0.2 percent flood zone

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
CountyMARICOPA
Lot (acres)The size of the land the home sits on, from county records.0.35
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.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
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 240 ft²

Transaction History(3)

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.

M
Royal Palm Middle SchoolC+
Middle · Grades 6–8 · 0.6 mi
E
Richard E. Miller Elementary SchoolD-
Elementary · Grades KG–5 · 0.7 mi
H
Sunnyslope High SchoolA-
High · Grades 9–12 · 1.1 mi

District: Washington Elementary District

Neighborhood · ZIP 85021These 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.124
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.46

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.23%
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.1.1%
PopulationHow many people live in this area.43,062
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,387 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,816
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,841
Average tempThe average temperature here across a full year.71°F
Annual precipHow much rain and melted snow falls here in a typical year.9 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.86%

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

8228 N 15th Ave 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.

  • Among the most valuable homes in North Mountain
  • Costs more per square foot than 91% of homes in North Mountain
  • Bigger than 98% of homes in North Mountain
  • Has a bigger lot than 96% of homes in North Mountain
  • Newer than 75% of homes in Phoenix 85021

What homes are worth in Phoenix 85021

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

This home
$152K$1.8M

This home is worth more than 91% of homes in Phoenix 85021.

How it measures up in Phoenix 85021

The dot is this home. The mark in the middle is the typical home in Phoenix 85021.

Estimated value$1,270,873
CheaperTypical $436,656Pricier

Pricier than 91% of homes nearby

Price per ft²$345
CheaperTypical $288Pricier

Pricier than 66% of homes nearby

Living area3,682 ft²
SmallerTypical 1,674 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.35 ac
SmallerTypical 0.2 acBigger

Bigger than 87% of homes nearby

Year built1978
OlderTypical 1960Newer

Newer than 75% of homes nearby

How 8228 N 15th Ave ranks against every home in each area.
MeasureThis homeNorth MountainPhoenix 85021Maricopa County
Estimated valuepricier than$1,270,873almost all homes91% of homes95% of homes
Price per ft²pricier than$34591% of homes66% of homes83% of homes
Living areabigger than3,682 ft²98% of homes95% of homes94% of homes
Lot sizebigger than0.35 ac96% of homes87% of homes89% of homes
Year builtnewer than197867% of homes75% of homes25% of homes

About 8228 N 15th Ave

How much is 8228 N 15th Ave, Phoenix, AZ worth?

The TopHap Estimate for 8228 N 15th Ave, Phoenix, AZ is $1,270,873 as of Sep 24, 2026. The likely range is $1,040,835 to $1,500,911. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8228 N 15th Ave, Phoenix, AZ last sell?

8228 N 15th Ave, Phoenix, AZ last sold on Jul 29, 2021 for $1,382,000, according to the county's recorded deed.

How big is 8228 N 15th Ave, Phoenix, AZ?

8228 N 15th Ave, Phoenix, AZ has 3 bathrooms, 3,682 square feet of living space and a 0.35-acre lot.

When was 8228 N 15th Ave, Phoenix, AZ built?

8228 N 15th Ave, Phoenix, AZ was built in 1978, making it 48 years old. The building has 1 story.

What schools serve 8228 N 15th Ave, Phoenix, AZ?

8228 N 15th Ave, Phoenix, AZ is assigned to Royal Palm Middle School (middle), rated C+; Richard E. Miller Elementary School (elementary), rated D-; Sunnyslope High School (high), rated A-. All sit in Washington Elementary District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8228 N 15th Ave, Phoenix, AZ compare to other homes in Phoenix 85021?

Among the 8,802 homes in Phoenix 85021, it is worth more than 91% of them ($1,270,873 against a typical $436,656), its price per square foot is higher than 66% of them ($345 against a typical $288), it is bigger than 95% of them (3,682 ft² against a typical 1,674 ft²), its lot is bigger than 87% of them (0.35 ac against a typical 0.2 ac) and it is newer than 75% of them (1978 against a typical 1960). Measured against all of Maricopa County, it is worth more than 95% 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 8228 N 15th Ave, Phoenix, AZ?

The 2025 property tax bill for 8228 N 15th Ave, Phoenix, AZ was $5,799. The county assessed it at $50,352.

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