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Single Family ResidenceResidential
$432,174$115 / 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 90How 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 $262,500 on Sep 18, 2026

8559 CHALCOS DR

HOUSTON, TX 77017
4
Beds
2
Baths
3,758 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.
2.2 ac
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.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
9
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$432K
$390K low$474K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$262,500 · Sep 18, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$332 (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.$529,629 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$56,472
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$473,157
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$529,629
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$529,629

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.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.90%
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.1 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
StyleThe architectural style of the home, such as ranch or colonial.Traditional/Old
CountyHARRIS
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
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Flood Plain
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 416 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.

Foreclosure Filings(1)

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

H
Chavez High SchoolC-
High · Grades 9–12 · 0.4 mi
E
Bonner Elementary SchoolB-
Elementary · Grades EE–5 · 0.9 mi
M
Stevenson Middle SchoolC
Middle · Grades 6–8 · 1.6 mi

District: Houston Independent School District

Neighborhood · ZIP 77017These 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.87
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.3%
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.1.6%
PopulationHow many people live in this area.34,051
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,804 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$49,602
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$62,311
Average tempThe average temperature here across a full year.70°F
Annual precipHow much rain and melted snow falls here in a typical year.52 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

8559 Chalcos 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.

  • Among the most valuable homes in Meadowbrook / Allendale
  • Costs less per square foot than 93% of homes in Meadowbrook / Allendale
  • Among the largest homes in Meadowbrook / Allendale
  • Has a bigger lot than 97% of homes in Meadowbrook / Allendale
  • Older than 91% of homes in Harris County

What homes are worth in Houston 77017

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

This home
$61K$407K

This home is worth more than almost all homes in Houston 77017.

How it measures up in Houston 77017

The dot is this home. The mark in the middle is the typical home in Houston 77017.

Estimated value$432,174
CheaperTypical $221,295Pricier

Pricier than almost all homes nearby

Price per ft²$115
CheaperTypical $157Pricier

Pricier than 13% of homes nearby

Living area3,758 ft²
SmallerTypical 1,356 ft²Bigger

Bigger than 98% of homes nearby

Lot size2.2 ac
SmallerTypical 0.17 acBigger

Bigger than 94% of homes nearby

Year built1950
OlderTypical 1952Newer

Newer than 36% of homes nearby

How 8559 Chalcos Dr ranks against every home in each area.
MeasureThis homeMeadowbrook / AllendaleHouston 77017Harris County
Estimated valuepricier than$432,174almost all homesalmost all homes78% of homes
Price per ft²pricier than$1157% of homes13% of homes11% of homes
Living areabigger than3,758 ft²almost all homes98% of homes94% of homes
Lot sizebigger than2.2 ac97% of homes94% of homes96% of homes
Year builtnewer than195030% of homes36% of homes9% of homes

About 8559 Chalcos Dr

How much is 8559 Chalcos Dr, Houston, TX worth?

The TopHap Estimate for 8559 Chalcos Dr, Houston, TX is $432,174 as of Aug 30, 2026. The likely range is $390,212 to $474,136. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8559 Chalcos Dr, Houston, TX last sell?

8559 Chalcos Dr, Houston, TX last sold on Sep 18, 2026 for $262,500, according to the county's recorded deed.

How big is 8559 Chalcos Dr, Houston, TX?

8559 Chalcos Dr, Houston, TX has 4 bedrooms, 2 bathrooms and 3,758 square feet of living space.

When was 8559 Chalcos Dr, Houston, TX built?

8559 Chalcos Dr, Houston, TX was built in 1950, making it 76 years old. It is a traditional/old home. The building has 1 story.

What schools serve 8559 Chalcos Dr, Houston, TX?

8559 Chalcos Dr, Houston, TX is assigned to Chavez High School (high), rated C-; Bonner Elementary School (elementary), rated B-; Stevenson Middle School (middle), rated C. All sit in Houston Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8559 Chalcos Dr, Houston, TX compare to other homes in Houston 77017?

Among the 7,339 homes in Houston 77017, it is worth more than almost all of them ($432,174 against a typical $221,295), its price per square foot is higher than 13% of them ($115 against a typical $157), it is bigger than 98% of them (3,758 ft² against a typical 1,356 ft²), its lot is bigger than 94% of them (2.2 ac against a typical 0.17 ac) and it is newer than 36% of them (1950 against a typical 1952). Measured against all of Harris County, it is worth more than 78% 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 8559 Chalcos Dr, Houston, TX?

The 2025 property tax bill for 8559 Chalcos Dr, Houston, TX was $332. The county assessed it at $529,629.

More homes on Chalcos Dr

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