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Single Family ResidenceResidential
$430,125$356 / 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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $442,500 on Jun 12, 2023

423 S ROBERT RD

TEMPE, AZ 85281
1
Baths
1,209 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1951
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$430K
$417K low$444K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$442,500 · Jun 12, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,054 (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.$32,460 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$29,660
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$324,600

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.16 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.0.16
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.Roll Composition (rolled Mineral Roof)
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.Carport (Unspecified)
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.Patio · 187 ft²

Transaction History(6)

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
Scales Technology AcademyC-
Elementary · Grades KG–5 · 0.1 mi
M
Mosley Middle SchoolD-
Middle · Grades 6–8 · 0.6 mi
H
Tempe High SchoolC+
High · Grades 9–12 · 1.4 mi

District: Tempe School District

Neighborhood · ZIP 85281These 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.150
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.45

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.22%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.49,840
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,405 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$48,003
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$63,958
Average tempThe average temperature here across a full year.70°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%

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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

423 S Robert 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 77% of homes in Sunset
  • Costs more per square foot than 86% of homes in Sunset
  • Smaller than 85% of homes in Maricopa County
  • Has a bigger lot than 80% of homes in Sunset
  • Older than 97% of homes in Maricopa County

What homes are worth in Tempe 85281

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

This home
$196K$909K

This home is worth more than 52% of homes in Tempe 85281.

How it measures up in Tempe 85281

The dot is this home. The mark in the middle is the typical home in Tempe 85281.

Estimated value$430,125
CheaperTypical $423,417Pricier

Pricier than 52% of homes nearby

Price per ft²$356
CheaperTypical $318Pricier

Pricier than 73% of homes nearby

Living area1,209 ft²
SmallerTypical 1,322 ft²Bigger

Bigger than 40% of homes nearby

Lot size0.16 ac
SmallerTypical 0.14 acBigger

Bigger than 60% of homes nearby

Year built1951
OlderTypical 1971Newer

Newer than 11% of homes nearby

How 423 S Robert Rd ranks against every home in each area.
MeasureThis homeSunsetTempe 85281Maricopa County
Estimated valuepricier than$430,12577% of homes52% of homes43% of homes
Price per ft²pricier than$35686% of homes73% of homes85% of homes
Living areabigger than1,209 ft²60% of homes40% of homes15% of homes
Lot sizebigger than0.16 ac80% of homes60% of homes44% of homes
Year builtnewer than19514% of homes11% of homes3% of homes

About 423 S Robert Rd

How much is 423 S Robert Rd, Tempe, AZ worth?

The TopHap Estimate for 423 S Robert Rd, Tempe, AZ is $430,125 as of Aug 30, 2026. The likely range is $416,540 to $443,710. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 423 S Robert Rd, Tempe, AZ last sell?

423 S Robert Rd, Tempe, AZ last sold on Jun 12, 2023 for $442,500, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 423 S Robert Rd, Tempe, AZ?

423 S Robert Rd, Tempe, AZ has 1 bathrooms, 1,209 square feet of living space and a 0.16-acre lot.

When was 423 S Robert Rd, Tempe, AZ built?

423 S Robert Rd, Tempe, AZ was built in 1951, making it 75 years old. The building has 1 story.

What schools serve 423 S Robert Rd, Tempe, AZ?

423 S Robert Rd, Tempe, AZ is assigned to Scales Technology Academy (elementary), rated C-; Mosley Middle School (middle), rated D-; Tempe High School (high), rated C+. All sit in Tempe School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 423 S Robert Rd, Tempe, AZ compare to other homes in Tempe 85281?

Among the 7,352 homes in Tempe 85281, it is worth more than 52% of them ($430,125 against a typical $423,417), its price per square foot is higher than 73% of them ($356 against a typical $318), it is bigger than 40% of them (1,209 ft² against a typical 1,322 ft²), its lot is bigger than 60% of them (0.16 ac against a typical 0.14 ac) and it is newer than 11% of them (1951 against a typical 1971). Measured against all of Maricopa County, it is worth more than 43% 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 423 S Robert Rd, Tempe, AZ?

The 2025 property tax bill for 423 S Robert Rd, Tempe, AZ was $2,054. The county assessed it at $32,460.

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