Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$1,122,178$417 / 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 Oct 21, 2026
Last sold for $525,000 on Sep 22, 2009

339 W ROYAL PALM RD

PHOENIX, AZ 85021
4
Baths
2,691 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.1M
$1.1M low$1.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$525,000 · Sep 22, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,026 (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.$92,680 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$86,820
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$926,800

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.0.32
ConstructionThe main material the home's frame and walls are built from.Concrete Blocks
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Yes
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.Mixed
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 · 221 ft²

Transaction History(7)

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
Sunnyslope High SchoolA-
High · Grades 9–12 · 0.8 mi
M
Royal Palm Middle SchoolC+
Middle · Grades 6–8 · 1.2 mi
E
Richard E. Miller Elementary SchoolD-
Elementary · Grades KG–5 · 1.4 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

Do you own this home?
Claim this home

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

339 W Royal Palm Rd 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 98% of homes in North Mountain
  • Among the highest price per square foot in North Mountain
  • Bigger than 93% of homes in North Mountain
  • Has a bigger lot than 94% of homes in North Mountain
  • Older than 96% of homes in Maricopa County

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
$154K$1.7M

This home is worth more than 89% 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$1,122,178
CheaperTypical $431,707Pricier

Pricier than 89% of homes nearby

Price per ft²$417
CheaperTypical $289Pricier

Pricier than 91% of homes nearby

Living area2,691 ft²
SmallerTypical 1,661 ft²Bigger

Bigger than 84% of homes nearby

Lot size0.32 ac
SmallerTypical 0.2 acBigger

Bigger than 81% of homes nearby

Year built1955
OlderTypical 1960Newer

Newer than 19% of homes nearby

How 339 W Royal Palm Rd ranks against every home in each area.
MeasureThis homeNorth MountainPhoenix 85021Maricopa County
Estimated valuepricier than$1,122,17898% of homes89% of homes93% of homes
Price per ft²pricier than$417almost all homes91% of homes91% of homes
Living areabigger than2,691 ft²93% of homes84% of homes84% of homes
Lot sizebigger than0.32 ac94% of homes81% of homes88% of homes
Year builtnewer than19557% of homes19% of homes4% of homes

About 339 W Royal Palm Rd

How much is 339 W Royal Palm Rd, Phoenix, AZ worth?

The TopHap Estimate for 339 W Royal Palm Rd, Phoenix, AZ is $1,122,178 as of Oct 21, 2026. The likely range is $1,066,823 to $1,177,533. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 339 W Royal Palm Rd, Phoenix, AZ last sell?

339 W Royal Palm Rd, Phoenix, AZ last sold on Sep 22, 2009 for $525,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 339 W Royal Palm Rd, Phoenix, AZ?

339 W Royal Palm Rd, Phoenix, AZ has 4 bathrooms, 2,691 square feet of living space and a 0.32-acre lot.

When was 339 W Royal Palm Rd, Phoenix, AZ built?

339 W Royal Palm Rd, Phoenix, AZ was built in 1955, making it 71 years old. The building has 1 story.

What schools serve 339 W Royal Palm Rd, Phoenix, AZ?

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

How does 339 W Royal Palm Rd, Phoenix, AZ compare to other homes in Phoenix 85021?

Among the 8,767 homes in Phoenix 85021, it is worth more than 89% of them ($1,122,178 against a typical $431,707), its price per square foot is higher than 91% of them ($417 against a typical $289), it is bigger than 84% of them (2,691 ft² against a typical 1,661 ft²), its lot is bigger than 81% of them (0.32 ac against a typical 0.2 ac) and it is newer than 19% of them (1955 against a typical 1960). Measured against all of Maricopa County, it is worth more than 93% 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 339 W Royal Palm Rd, Phoenix, AZ?

The 2025 property tax bill for 339 W Royal Palm Rd, Phoenix, AZ was $5,026. The county assessed it at $92,680.

More homes on W Royal Palm Rd

Closest homes

More homes in Phoenix 85021

Assigned schools

Explore the area

See this home in context

Open 339 W Royal Palm Rd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map