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Single Family ResidenceResidential
$276,664$125 / 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 93How 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 $277,577 on Sep 30, 2024

12230 PINE KNOLL DR

HOUSTON, TX 77099
3
Beds
3
Baths
2,219 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$277K
$257K low$297K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$277,577 · Sep 30, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,526 (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.$273,011 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$62,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$210,911
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$292,396
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$273,011

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.9 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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
StyleThe architectural style of the home, such as ranch or colonial.Traditional/Old
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.2018
Lot (acres)The size of the land the home sits on, from county records.0.18
ConstructionThe main material the home's frame and walls are built from.Brick
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Neighborhood
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 153 ft²

Transaction History(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(2)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Kennedy Elementary SchoolC
Elementary · Grades EE–4 · 0.4 mi
M
Holub Middle SchoolD
Middle · Grades 7–8 · 0.4 mi
H
Crossroads High School
High · Grades 9–12 · 2.4 mi

District: Alief Independent School District

Neighborhood · ZIP 77099These 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.110
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.23%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.50,699
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,399 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$46,955
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$60,304
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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

12230 Pine Knoll Dr 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 95% of homes in Alief
  • Costs less per square foot than 80% of homes in Harris County
  • Bigger than 92% of homes in Alief
  • Has a bigger lot than 79% of homes in Alief
  • Older than 72% of homes in Harris County

What homes are worth in Houston 77099

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

This home
$67K$304K

This home is worth more than 94% of homes in Houston 77099.

How it measures up in Houston 77099

The dot is this home. The mark in the middle is the typical home in Houston 77099.

Estimated value$276,664
CheaperTypical $219,181Pricier

Pricier than 94% of homes nearby

Price per ft²$125
CheaperTypical $127Pricier

Pricier than 45% of homes nearby

Living area2,219 ft²
SmallerTypical 1,640 ft²Bigger

Bigger than 92% of homes nearby

Lot size0.18 ac
SmallerTypical 0.16 acBigger

Bigger than 74% of homes nearby

Year built1973
OlderTypical 1975Newer

Newer than 31% of homes nearby

How 12230 Pine Knoll Dr ranks against every home in each area.
MeasureThis homeAliefHouston 77099Harris County
Estimated valuepricier than$276,66495% of homes94% of homes47% of homes
Price per ft²pricier than$12549% of homes45% of homes20% of homes
Living areabigger than2,219 ft²92% of homes92% of homes64% of homes
Lot sizebigger than0.18 ac79% of homes74% of homes61% of homes
Year builtnewer than197334% of homes31% of homes28% of homes

About 12230 Pine Knoll Dr

How much is 12230 Pine Knoll Dr, Houston, TX worth?

The TopHap Estimate for 12230 Pine Knoll Dr, Houston, TX is $276,664 as of Oct 21, 2026. The likely range is $256,772 to $296,556. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12230 Pine Knoll Dr, Houston, TX last sell?

12230 Pine Knoll Dr, Houston, TX last sold on Sep 30, 2024 for $277,577, according to the county's recorded deed.

How big is 12230 Pine Knoll Dr, Houston, TX?

12230 Pine Knoll Dr, Houston, TX has 3 bedrooms, 3 bathrooms, 2,219 square feet of living space and a 0.18-acre lot.

When was 12230 Pine Knoll Dr, Houston, TX built?

12230 Pine Knoll Dr, Houston, TX was built in 1973, making it 53 years old. It is a traditional/old home. The building has 1 story.

What schools serve 12230 Pine Knoll Dr, Houston, TX?

12230 Pine Knoll Dr, Houston, TX is assigned to Kennedy Elementary School (elementary), rated C; Holub Middle School (middle), rated D; Crossroads High School (high). All sit in Alief Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12230 Pine Knoll Dr, Houston, TX compare to other homes in Houston 77099?

Among the 9,027 homes in Houston 77099, it is worth more than 94% of them ($276,664 against a typical $219,181), its price per square foot is higher than 45% of them ($125 against a typical $127), it is bigger than 92% of them (2,219 ft² against a typical 1,640 ft²), its lot is bigger than 74% of them (0.18 ac against a typical 0.16 ac) and it is newer than 31% of them (1973 against a typical 1975). Measured against all of Harris County, it is worth more than 47% 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 12230 Pine Knoll Dr, Houston, TX?

The 2025 property tax bill for 12230 Pine Knoll Dr, Houston, TX was $5,526. The county assessed it at $273,011.

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