Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$9,999,999$1,180 / 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 87How 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

1820 RIVER OAKS BLVD

HOUSTON, TX 77019
6
Beds
5.5
Baths
8,475 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.
1.01 ac
Lot SizeThe size of the land the home sits on, from county records.
2001
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
12
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$10M
$10M low$10M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$178,471 (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.$11,862,853 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,261,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,601,853
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$11,862,853
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$11,862,853

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.7 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
StyleThe architectural style of the home, such as ranch or colonial.Traditional/Old
CountyHARRIS
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
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
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.Deck · 138 ft²ElevatorPatio · 138 ft²Porch · 1,320 ft²

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
River Oaks Elementary SchoolA+
Elementary · Grades EE–5 · 0.4 mi
H
Lamar High SchoolB-
High · Grades 9–12 · 0.6 mi
M
Lanier Middle SchoolA+
Middle · Grades 6–8 · 1.4 mi

District: Houston Independent School District

Neighborhood · ZIP 77019These 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.139
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 100.23

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.39%
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.1.6%
PopulationHow many people live in this area.25,074
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,193 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$135,674
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$187,006
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

Do you own this home?
Claim this home

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

1820 River Oaks Blvd 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 River Oaks
  • Among the highest price per square foot in Harris County
  • Among the largest homes in Harris County
  • Has a bigger lot than 94% of homes in Harris County
  • Newer than 77% of homes in River Oaks

What homes are worth in Houston 77019

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

This home
$202K$10M

This home is worth more than almost all homes in Houston 77019.

How it measures up in Houston 77019

The dot is this home. The mark in the middle is the typical home in Houston 77019.

Estimated value$9,999,999
CheaperTypical $772,144Pricier

Pricier than almost all homes nearby

Price per ft²$1180
CheaperTypical $308Pricier

Pricier than 97% of homes nearby

Living area8,475 ft²
SmallerTypical 2,650 ft²Bigger

Bigger than 96% of homes nearby

Lot size1.01 ac
SmallerTypical 0.11 acBigger

Bigger than 81% of homes nearby

Year built2001
OlderTypical 1999Newer

Newer than 58% of homes nearby

How 1820 River Oaks Blvd ranks against every home in each area.
MeasureThis homeRiver OaksHouston 77019Harris County
Estimated valuepricier than$9,999,999almost all homesalmost all homesalmost all homes
Price per ft²pricier than$118093% of homes97% of homesalmost all homes
Living areabigger than8,475 ft²92% of homes96% of homesalmost all homes
Lot sizebigger than1.01 ac82% of homes81% of homes94% of homes
Year builtnewer than200177% of homes58% of homes64% of homes

About 1820 River Oaks Blvd

How much is 1820 River Oaks Blvd, Houston, TX worth?

The TopHap Estimate for 1820 River Oaks Blvd, Houston, TX is $9,999,999 as of Sep 24, 2026. The likely range is $9,999,999 to $9,999,999. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1820 River Oaks Blvd, Houston, TX last sell?

1820 River Oaks Blvd, Houston, TX last sold on Jul 28, 2021, according to the county's recorded deed.

How big is 1820 River Oaks Blvd, Houston, TX?

1820 River Oaks Blvd, Houston, TX has 6 bedrooms, 5.5 bathrooms and 8,475 square feet of living space.

When was 1820 River Oaks Blvd, Houston, TX built?

1820 River Oaks Blvd, Houston, TX was built in 2001, making it 25 years old. It is a traditional/old home. The building has 1 story.

What schools serve 1820 River Oaks Blvd, Houston, TX?

1820 River Oaks Blvd, Houston, TX is assigned to River Oaks Elementary School (elementary), rated A+; Lamar High School (high), rated B-; Lanier Middle School (middle), rated A+. All sit in Houston Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1820 River Oaks Blvd, Houston, TX compare to other homes in Houston 77019?

Among the 7,569 homes in Houston 77019, it is worth more than almost all of them ($9,999,999 against a typical $772,144), its price per square foot is higher than 97% of them ($1180 against a typical $308), it is bigger than 96% of them (8,475 ft² against a typical 2,650 ft²), its lot is bigger than 81% of them (1.01 ac against a typical 0.11 ac) and it is newer than 58% of them (2001 against a typical 1999). Measured against all of Harris County, it is worth more than almost all 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 1820 River Oaks Blvd, Houston, TX?

The 2025 property tax bill for 1820 River Oaks Blvd, Houston, TX was $178,471. The county assessed it at $11,862,853.

More homes on River Oaks Blvd

Closest homes

More homes in Houston 77019

Assigned schools

Explore the area

See this home in context

Open 1820 River Oaks Blvd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map