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Single Family ResidenceResidential
$242,409$151 / 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 95How 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 $111,565 on Jun 11, 2015

509 NORTHWOOD DR

CONROE, TX 77303
2.5
Baths
1,608 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.
0.45 ac
Lot SizeThe size of the land the home sits on, from county records.
1968
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$242K
$229K low$255K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$111,565 · Jun 11, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,881 (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.$185,760 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,593
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$180,167
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$189,407
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$185,760

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.0.45
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.Garage, Attached
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 80 ft²Patio · 60 ft²Porch · 312 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
O. A. Reaves Elementary SchoolA
Elementary · Grades PK–4 · 1.5 mi
H
Conroe High SchoolC+
High · Grades 9–12 · 1.9 mi
M
John V. Peet Junior High SchoolB-
Middle · Grades 7–8 · 2.1 mi

District: Conroe Independent School District

Neighborhood · ZIP 77303These 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.96
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
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.9.3%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.26,333
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.435 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,494
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,224
Average tempThe average temperature here across a full year.67°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%

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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

509 Northwood 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.

  • Worth less than 85% of homes in Montgomery County
  • Costs less per square foot than 74% of homes in Conroe 77303
  • Smaller than 70% of homes in Montgomery County
  • Has a bigger lot than 69% of homes in Montgomery County
  • Older than 96% of homes in Montgomery County

What homes are worth in Conroe 77303

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

This home
$149K$749K

This home is worth more than 31% of homes in Conroe 77303.

How it measures up in Conroe 77303

The dot is this home. The mark in the middle is the typical home in Conroe 77303.

Estimated value$242,409
CheaperTypical $285,019Pricier

Pricier than 31% of homes nearby

Price per ft²$151
CheaperTypical $176Pricier

Pricier than 26% of homes nearby

Living area1,608 ft²
SmallerTypical 1,611 ft²Bigger

Bigger than 50% of homes nearby

Lot size0.45 ac
SmallerTypical 1 acBigger

Bigger than 39% of homes nearby

Year built1968
OlderTypical 2004Newer

Newer than 5% of homes nearby

How 509 Northwood Dr ranks against every home in each area.
MeasureThis homeConroe 77303Montgomery County
Estimated valuepricier than$242,40931% of homes15% of homes
Price per ft²pricier than$15126% of homes27% of homes
Living areabigger than1,608 ft²50% of homes30% of homes
Lot sizebigger than0.45 ac39% of homes69% of homes
Year builtnewer than19685% of homes4% of homes

About 509 Northwood Dr

How much is 509 Northwood Dr, Conroe, TX worth?

The TopHap Estimate for 509 Northwood Dr, Conroe, TX is $242,409 as of Aug 30, 2026. The likely range is $229,400 to $255,418. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 Northwood Dr, Conroe, TX last sell?

509 Northwood Dr, Conroe, TX last sold on Jun 11, 2015 for $111,565, according to the county's recorded deed.

How big is 509 Northwood Dr, Conroe, TX?

509 Northwood Dr, Conroe, TX has 2.5 bathrooms, 1,608 square feet of living space and a 0.45-acre lot.

When was 509 Northwood Dr, Conroe, TX built?

509 Northwood Dr, Conroe, TX was built in 1968, making it 58 years old. It is a conventional home. The building has 1 story.

What schools serve 509 Northwood Dr, Conroe, TX?

509 Northwood Dr, Conroe, TX is assigned to O. A. Reaves Elementary School (elementary), rated A; Conroe High School (high), rated C+; John V. Peet Junior High School (middle), rated B-. All sit in Conroe Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 Northwood Dr, Conroe, TX compare to other homes in Conroe 77303?

Among the 9,184 homes in Conroe 77303, it is worth more than 31% of them ($242,409 against a typical $285,019), its price per square foot is higher than 26% of them ($151 against a typical $176), it is bigger than 50% of them (1,608 ft² against a typical 1,611 ft²), its lot is bigger than 39% of them (0.45 ac against a typical 1 ac) and it is newer than 5% of them (1968 against a typical 2004). Measured against all of Montgomery County, it is worth more than 15% 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 509 Northwood Dr, Conroe, TX?

The 2025 property tax bill for 509 Northwood Dr, Conroe, TX was $1,881. The county assessed it at $185,760.

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