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Single Family ResidenceResidential
$759,437$297 / 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 77How 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

668 RIVER RD

MONTGOMERY, TX 77356
3 / 1
Baths
2,560 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.
0.38 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$759K
$581K low$937K 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.$689,437
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$551,550
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.10%
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.$70,000
WELLS FARGO BANK · E · recorded Jun 17, 2004

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,291 (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.$424,159 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$153,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$270,259
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$392,822
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$424,159

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.18 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.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
CountyMontgomery
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.1989
Lot (acres)The size of the land the home sits on, from county records.0.38
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.Metal
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.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.Deck · 300 ft²Shed · 120 ft²Porch · 1,358 ft²

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

E
Madeley Ranch Elementary SchoolB+
Elementary · Grades PK–5 · 1.2 mi
M
Montgomery Junior High SchoolB-
Middle · Grades 6–8 · 4.3 mi
H
Montgomery High SchoolB+
High · Grades 9–12 · 7.6 mi

District: Montgomery Independent School District

Neighborhood · ZIP 77356These 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.144
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.38,195
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.254 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,744
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$141,046
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

668 River Rd 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 86% of homes in Montgomery County
  • Costs more per square foot than 93% of homes in Montgomery County
  • Bigger than 70% of homes in Lake Conroe
  • Has a bigger lot than 79% of homes in Lake Conroe
  • Older than 98% of homes in Lake Conroe

What homes are worth in Montgomery 77356

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

This home
$116K$1.9M

This home is worth more than 81% of homes in Montgomery 77356.

How it measures up in Montgomery 77356

The dot is this home. The mark in the middle is the typical home in Montgomery 77356.

Estimated value$759,437
CheaperTypical $396,322Pricier

Pricier than 81% of homes nearby

Price per ft²$297
CheaperTypical $185Pricier

Pricier than 88% of homes nearby

Living area2,560 ft²
SmallerTypical 2,153 ft²Bigger

Bigger than 64% of homes nearby

Lot size0.38 ac
SmallerTypical 0.23 acBigger

Bigger than 70% of homes nearby

Year built1974
OlderTypical 2001Newer

Newer than 4% of homes nearby

How 668 River Rd ranks against every home in each area.
MeasureThis homeLake ConroeMontgomery 77356Montgomery County
Estimated valuepricier than$759,43785% of homes81% of homes86% of homes
Price per ft²pricier than$29791% of homes88% of homes93% of homes
Living areabigger than2,560 ft²70% of homes64% of homes68% of homes
Lot sizebigger than0.38 ac79% of homes70% of homes66% of homes
Year builtnewer than19742% of homes4% of homes8% of homes

About 668 River Rd

How much is 668 River Rd, Montgomery, TX worth?

The TopHap Estimate for 668 River Rd, Montgomery, TX is $759,437 as of Jul 14, 2026. The likely range is $581,425 to $937,449. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 668 River Rd, Montgomery, TX last sell?

668 River Rd, Montgomery, TX last sold on May 19, 1995, according to the county's recorded deed.

How big is 668 River Rd, Montgomery, TX?

668 River Rd, Montgomery, TX has 3 bathrooms, 2,560 square feet of living space and a 0.38-acre lot.

When was 668 River Rd, Montgomery, TX built?

668 River Rd, Montgomery, TX was built in 1974, making it 52 years old. The building has 2 stories.

What schools serve 668 River Rd, Montgomery, TX?

668 River Rd, Montgomery, TX is assigned to Madeley Ranch Elementary School (elementary), rated B+; Montgomery Junior High School (middle), rated B-; Montgomery High School (high), rated B+. All sit in Montgomery Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 668 River Rd, Montgomery, TX compare to other homes in Montgomery 77356?

Among the 16,745 homes in Montgomery 77356, it is worth more than 81% of them ($759,437 against a typical $396,322), its price per square foot is higher than 88% of them ($297 against a typical $185), it is bigger than 64% of them (2,560 ft² against a typical 2,153 ft²), its lot is bigger than 70% of them (0.38 ac against a typical 0.23 ac) and it is newer than 4% of them (1974 against a typical 2001). Measured against all of Montgomery County, it is worth more than 86% 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 668 River Rd, Montgomery, TX?

The 2024 property tax bill for 668 River Rd, Montgomery, TX was $4,291. The county assessed it at $424,159.

Closest homes

More homes in Montgomery 77356

Assigned schools

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