Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$140,859$171 / 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 Jul 14, 2026

11931 RIVER RIDGE DR

PORTER, TX 77365
2
Baths
825 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.
1980
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$141K
$131K low$151K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$70,159
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$56,127
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.49%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$70,700
HILLCREST HOLDINGS LLC · recorded Oct 30, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$309 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$19,584 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$43,389
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$19,584
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$44,389

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.Conventional
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.Stone
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 444 ft²

Transaction History(4)

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.

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 · 3.1 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%

Ownership

Company ownedWhether the owner is a company or trust rather than a person.Yes

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

11931 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 69% of homes in Porter 77365
  • Smaller than 97% of homes in Porter 77365
  • Has a bigger lot than 65% of homes in Porter 77365
  • Older than 86% of 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
$158K$829K

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$140,859
CheaperTypical $319,718Pricier

Cheaper than almost all homes nearby

Price per ft²$171
CheaperTypical $156Pricier

Pricier than 69% of homes nearby

Living area825 ft²
SmallerTypical 1,940 ft²Bigger

Bigger than 3% of homes nearby

Lot size0.35 ac
SmallerTypical 0.22 acBigger

Bigger than 65% of homes nearby

Year built1980
OlderTypical 2009Newer

Newer than 14% of homes nearby

How 11931 River Ridge Dr ranks against every home in each area.
MeasureThis homePorter 77365Montgomery County
Estimated valuepricier than$140,859almost no homes2% of homes
Price per ft²pricier than$17169% of homes45% of homes
Living areabigger than825 ft²3% of homes3% of homes
Lot sizebigger than0.35 ac65% of homes64% of homes
Year builtnewer than198014% of homes15% of homes

About 11931 River Ridge Dr

How much is 11931 River Ridge Dr, Porter, TX worth?

The TopHap Estimate for 11931 River Ridge Dr, Porter, TX is $140,859 as of Jul 14, 2026. The likely range is $130,780 to $150,938. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11931 River Ridge Dr, Porter, TX last sell?

11931 River Ridge Dr, Porter, TX last sold on Jun 13, 2019, according to the county's recorded deed.

How big is 11931 River Ridge Dr, Porter, TX?

11931 River Ridge Dr, Porter, TX has 2 bathrooms, 825 square feet of living space and a 0.35-acre lot.

When was 11931 River Ridge Dr, Porter, TX built?

11931 River Ridge Dr, Porter, TX was built in 1980, making it 46 years old. It is a conventional home. The building has 1 story.

What schools serve 11931 River Ridge Dr, Porter, TX?

11931 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 11931 River Ridge Dr, Porter, TX compare to other homes in Porter 77365?

Among the 17,401 homes in Porter 77365, it is worth more than almost none of them ($140,859 against a typical $319,718), its price per square foot is higher than 69% of them ($171 against a typical $156), it is bigger than 3% of them (825 ft² against a typical 1,940 ft²), its lot is bigger than 65% of them (0.35 ac against a typical 0.22 ac) and it is newer than 14% of them (1980 against a typical 2009). Measured against all of Montgomery County, it is worth more than 2% 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 11931 River Ridge Dr, Porter, TX?

The 2024 property tax bill for 11931 River Ridge Dr, Porter, TX was $309. The county assessed it at $19,584.

More homes on River Ridge Dr

Closest homes

More homes in Porter 77365

Assigned schools

Explore the area

See this home in context

Open 11931 River Ridge Dr 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