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Single Family ResidenceResidential
$91,666$76 / 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 57How 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 $38,304 on Jan 4, 2022

705 21ST ST

HEMPSTEAD, TX 77445
0
Baths
1,203 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
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

$92K
$53K low$131K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$38,304 · Jan 4, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$865 (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.$39,040 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$37,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,540
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$31,450
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$39,040

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.59
42
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
45
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
99
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
58
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
54
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.9 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.minimal

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
StyleThe architectural style of the home, such as ranch or colonial.A-Frame
CountyWALLER
Lot (acres)The size of the land the home sits on, from county records.0.14
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

E
Hempstead Elementary SchoolF
Elementary · Grades PK–5 · 0.8 mi
H
Hempstead High SchoolD-
High · Grades 9–12 · 1.4 mi
M
Hempstead Middle SchoolD-
Middle · Grades 6–8 · 1.5 mi

District: Hempstead Independent School District

Neighborhood · ZIP 77445These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.20,959
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.106 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,977
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,620
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

705 21st 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.

  • Among the least valuable homes in Waller County
  • Among the lowest price per square foot in Hempstead 77445
  • Smaller than 85% of homes in Waller County
  • Among the smallest lots in Hempstead 77445
  • Older than 96% of homes in Waller County

What homes are worth in Hempstead 77445

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

This home
$80K$1.2M

This home is worth more than 4% of homes in Hempstead 77445.

How it measures up in Hempstead 77445

The dot is this home. The mark in the middle is the typical home in Hempstead 77445.

Estimated value$91,666
CheaperTypical $252,428Pricier

Pricier than 4% of homes nearby

Price per ft²$76
CheaperTypical $160Pricier

Cheaper than almost all homes nearby

Living area1,203 ft²
SmallerTypical 1,567 ft²Bigger

Bigger than 25% of homes nearby

Lot size0.14 ac
SmallerTypical 0.79 acBigger

Smaller than almost all homes nearby

Year built1970
OlderTypical 2000Newer

Newer than 8% of homes nearby

How 705 21st St ranks against every home in each area.
MeasureThis homeHempstead 77445Waller County
Estimated valuepricier than$91,6664% of homesalmost no homes
Price per ft²pricier than$76almost no homesalmost no homes
Living areabigger than1,203 ft²25% of homes15% of homes
Lot sizebigger than0.14 acalmost no homes12% of homes
Year builtnewer than19708% of homes4% of homes

About 705 21st St

How much is 705 21st St, Hempstead, TX worth?

The TopHap Estimate for 705 21st St, Hempstead, TX is $91,666 as of Sep 24, 2026. The likely range is $52,568 to $130,764. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 705 21st St, Hempstead, TX last sell?

705 21st St, Hempstead, TX last sold on Jan 4, 2022 for $38,304, according to the county's recorded deed.

How big is 705 21st St, Hempstead, TX?

705 21st St, Hempstead, TX has 1,203 square feet of living space and a 0.14-acre lot.

When was 705 21st St, Hempstead, TX built?

705 21st St, Hempstead, TX was built in 1970, making it 56 years old. It is a a-frame home. The building has 1 story.

What schools serve 705 21st St, Hempstead, TX?

705 21st St, Hempstead, TX is assigned to Hempstead Elementary School (elementary), rated F; Hempstead High School (high), rated D-; Hempstead Middle School (middle), rated D-. All sit in Hempstead Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 705 21st St, Hempstead, TX compare to other homes in Hempstead 77445?

Among the 6,014 homes in Hempstead 77445, it is worth more than 4% of them ($91,666 against a typical $252,428), its price per square foot is higher than almost none of them ($76 against a typical $160), it is bigger than 25% of them (1,203 ft² against a typical 1,567 ft²), its lot is bigger than almost none of them (0.14 ac against a typical 0.79 ac) and it is newer than 8% of them (1970 against a typical 2000). Measured against all of Waller County, it is worth more than almost no 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 705 21st St, Hempstead, TX?

The 2025 property tax bill for 705 21st St, Hempstead, TX was $865. The county assessed it at $39,040.

More homes on 21st St

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