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Single Family ResidenceResidential
$223,263$142 / 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 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

4530 IDAHO ST

HOUSTON, TX 77021
3
Beds
2.5
Baths
1,572 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.
2,651 ft²
Lot SizeThe size of the land the home sits on, from county records.
1950
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.

Valuation

$223K
$199K low$247K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,655 (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.$219,021 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$66,248
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$152,773
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$219,021
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$219,021

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.19 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.''

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
CountyHARRIS
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2022
Lot (acres)The size of the land the home sits on, from county records.0.06
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.Porch · 63 ft²

Transaction History(2)

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
Cullen Middle SchoolC-
Middle · Grades 6–8 · 0.7 mi
E
Hartsfield Elementary SchoolC-
Elementary · Grades EE–5 · 0.8 mi
H
Yates High SchoolC+
High · Grades 9–12 · 2.5 mi

District: Houston Independent School District

Neighborhood · ZIP 77021These 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.160
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.28%
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.29,813
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,985 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,952
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,937
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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

4530 Idaho 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 75% of homes in Harris County
  • Smaller than 68% of homes in Harris County
  • Has a smaller lot than 94% of homes in Harris County
  • Older than 91% of homes in Harris County

What homes are worth in Houston 77021

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

This home
$112K$861K

This home is worth more than 55% of homes in Houston 77021.

How it measures up in Houston 77021

The dot is this home. The mark in the middle is the typical home in Houston 77021.

Estimated value$223,263
CheaperTypical $209,044Pricier

Pricier than 55% of homes nearby

Price per ft²$142
CheaperTypical $152Pricier

Pricier than 39% of homes nearby

Living area1,572 ft²
SmallerTypical 1,501 ft²Bigger

Bigger than 54% of homes nearby

Lot size2,651 ft²
SmallerTypical 0.15 acBigger

Bigger than 14% of homes nearby

Year built1950
OlderTypical 1951Newer

Newer than 50% of homes nearby

How 4530 Idaho St ranks against every home in each area.
MeasureThis homeGreater OST / South UnionHouston 77021Harris County
Estimated valuepricier than$223,26369% of homes55% of homes25% of homes
Price per ft²pricier than$14246% of homes39% of homes38% of homes
Living areabigger than1,572 ft²64% of homes54% of homes32% of homes
Lot sizebigger than2,651 ft²13% of homes14% of homes6% of homes
Year builtnewer than195050% of homes50% of homes9% of homes

About 4530 Idaho St

How much is 4530 Idaho St, Houston, TX worth?

The TopHap Estimate for 4530 Idaho St, Houston, TX is $223,263 as of Jul 14, 2026. The likely range is $199,219 to $247,307. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4530 Idaho St, Houston, TX last sell?

4530 Idaho St, Houston, TX last sold on Aug 31, 2022, according to the county's recorded deed.

How big is 4530 Idaho St, Houston, TX?

4530 Idaho St, Houston, TX has 3 bedrooms, 2.5 bathrooms, 1,572 square feet of living space and a 0.06-acre lot.

When was 4530 Idaho St, Houston, TX built?

4530 Idaho St, Houston, TX was built in 1950, making it 76 years old. The building has 1 story.

What schools serve 4530 Idaho St, Houston, TX?

4530 Idaho St, Houston, TX is assigned to Cullen Middle School (middle), rated C-; Hartsfield Elementary School (elementary), rated C-; Yates High School (high), rated C+. All sit in Houston Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4530 Idaho St, Houston, TX compare to other homes in Houston 77021?

Among the 8,203 homes in Houston 77021, it is worth more than 55% of them ($223,263 against a typical $209,044), its price per square foot is higher than 39% of them ($142 against a typical $152), it is bigger than 54% of them (1,572 ft² against a typical 1,501 ft²), its lot is bigger than 14% of them (2,651 ft² against a typical 0.15 ac) and it is newer than 50% of them (1950 against a typical 1951). Measured against all of Harris County, it is worth more than 25% 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 4530 Idaho St, Houston, TX?

The 2025 property tax bill for 4530 Idaho St, Houston, TX was $4,655. The county assessed it at $219,021.

More homes on Idaho St

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Assigned schools

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