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Single Family ResidenceResidential
$140,660$168 / 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 94How 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 $4,800 on Nov 9, 1995

11991 RIVER RIDGE DR

PORTER, TX 77365
1
Baths
837 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.
0.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$141K
$132K low$149K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$4,800 · Nov 9, 1995

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$455 (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.$24,114 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$14,908
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$9,206
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$20,940
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$24,114

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.35
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
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
ViewThe type of view from the property, or another feature of the site that affects value.Primary

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

E
Brookwood Forest Elementary SchoolA-
Elementary · Grades PK–5 · 1.2 mi
H
West Fork High SchoolB+
High · Grades 9–12 · 1.5 mi
M
Woodridge Forest Middle SchoolC
Middle · Grades 6–8 · 3.0 mi

District: New Caney Independent School District

Neighborhood · ZIP 77365These 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.74
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.24

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.49,184
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,325 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$94,007
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$123,164
Average tempThe average temperature here across a full year.68°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

11991 River Ridge 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 least valuable homes in Porter 77365
  • Costs more per square foot than 70% of homes in Porter 77365
  • Smaller than 97% of homes in Porter 77365
  • Has a bigger lot than 65% of homes in Porter 77365
  • Among the oldest homes in Porter 77365

What homes are worth in Porter 77365

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

This home
$165K$812K

This home is worth less than almost all homes in Porter 77365.

How it measures up in Porter 77365

The dot is this home. The mark in the middle is the typical home in Porter 77365.

Estimated value$140,660
CheaperTypical $318,497Pricier

Cheaper than almost all homes nearby

Price per ft²$168
CheaperTypical $154Pricier

Pricier than 70% of homes nearby

Living area837 ft²
SmallerTypical 1,960 ft²Bigger

Bigger than 3% of homes nearby

Lot size0.35 ac
SmallerTypical 0.22 acBigger

Bigger than 65% of homes nearby

Year built1960
OlderTypical 2008Newer

Older than almost all homes nearby

How 11991 River Ridge Dr ranks against every home in each area.
MeasureThis homePorter 77365Montgomery County
Estimated valuepricier than$140,660almost no homesalmost no homes
Price per ft²pricier than$16870% of homes43% of homes
Living areabigger than837 ft²3% of homes3% of homes
Lot sizebigger than0.35 ac65% of homes65% of homes
Year builtnewer than1960almost no homes2% of homes

About 11991 River Ridge Dr

How much is 11991 River Ridge Dr, Porter, TX worth?

The TopHap Estimate for 11991 River Ridge Dr, Porter, TX is $140,660 as of Sep 24, 2026. The likely range is $132,224 to $149,096. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11991 River Ridge Dr, Porter, TX last sell?

11991 River Ridge Dr, Porter, TX last sold on Nov 9, 1995 for $4,800, according to the county's recorded deed.

How big is 11991 River Ridge Dr, Porter, TX?

11991 River Ridge Dr, Porter, TX has 1 bathrooms, 837 square feet of living space and a 0.35-acre lot.

When was 11991 River Ridge Dr, Porter, TX built?

11991 River Ridge Dr, Porter, TX was built in 1960, making it 66 years old. The building has 1 story.

What schools serve 11991 River Ridge Dr, Porter, TX?

11991 River Ridge Dr, Porter, TX is assigned to Brookwood Forest Elementary School (elementary), rated A-; West Fork High School (high), rated B+; Woodridge Forest Middle School (middle), rated C. All sit in New Caney Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11991 River Ridge Dr, Porter, TX compare to other homes in Porter 77365?

Among the 18,340 homes in Porter 77365, it is worth more than almost none of them ($140,660 against a typical $318,497), its price per square foot is higher than 70% of them ($168 against a typical $154), it is bigger than 3% of them (837 ft² against a typical 1,960 ft²), its lot is bigger than 65% of them (0.35 ac against a typical 0.22 ac) and it is newer than almost none of them (1960 against a typical 2008). Measured against all of Montgomery 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 11991 River Ridge Dr, Porter, TX?

The 2025 property tax bill for 11991 River Ridge Dr, Porter, TX was $455. The county assessed it at $24,114.

More homes on River Ridge Dr

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Assigned schools

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