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Single Family ResidenceResidential
$787,600$258 / 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 Jul 14, 2026

28422 POST OAK RUN

MAGNOLIA, TX 77355
3 / 1
Baths
3,058 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.
2 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$788K
$739K low$836K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,044 (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.$658,845 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$250,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$417,180
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$598,950
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$667,180

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.51
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
44
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
96
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
62
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
54
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.minimal

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.Conventional
CountyMontgomery
Lot (acres)The size of the land the home sits on, from county records.2.00
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
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.Mixed
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.Shed · 168 ft²Porch · 495 ft²

Transaction History(2)

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.

M
Magnolia Junior High SchoolB
Middle · Grades 7–8 · 3.0 mi
E
Magnolia Elementary SchoolB-
Elementary · Grades PK–4 · 3.3 mi
H
Magnolia West High SchoolC+
High · Grades 9–12 · 4.8 mi

District: Magnolia Independent School District

Neighborhood · ZIP 77355These 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.63
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.2%
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.35,817
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.637 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$110,874
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$138,017
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Owner Tools

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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

28422 Post Oak Run 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 87% of homes in Montgomery County
  • Costs more per square foot than 86% of homes in Montgomery County
  • Bigger than 83% of homes in Magnolia 77355
  • Has a bigger lot than 91% of homes in Montgomery County

What homes are worth in Magnolia 77355

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

This home
$206K$1.4M

This home is worth more than 84% of homes in Magnolia 77355.

How it measures up in Magnolia 77355

The dot is this home. The mark in the middle is the typical home in Magnolia 77355.

Estimated value$787,600
CheaperTypical $428,235Pricier

Pricier than 84% of homes nearby

Price per ft²$258
CheaperTypical $207Pricier

Pricier than 82% of homes nearby

Living area3,058 ft²
SmallerTypical 1,994 ft²Bigger

Bigger than 83% of homes nearby

Lot size2 ac
SmallerTypical 0.97 acBigger

Bigger than 77% of homes nearby

Year built2002
OlderTypical 2003Newer

Newer than 49% of homes nearby

How 28422 Post Oak Run ranks against every home in each area.
MeasureThis homeMagnolia 77355Montgomery County
Estimated valuepricier than$787,60084% of homes87% of homes
Price per ft²pricier than$25882% of homes86% of homes
Living areabigger than3,058 ft²83% of homes81% of homes
Lot sizebigger than2 ac77% of homes91% of homes
Year builtnewer than200249% of homes45% of homes

About 28422 Post Oak Run

How much is 28422 Post Oak Run, Magnolia, TX worth?

The TopHap Estimate for 28422 Post Oak Run, Magnolia, TX is $787,600 as of Jul 14, 2026. The likely range is $739,167 to $836,033. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 28422 Post Oak Run, Magnolia, TX?

28422 Post Oak Run, Magnolia, TX has 3 bathrooms, 3,058 square feet of living space and a 2.00-acre lot.

When was 28422 Post Oak Run, Magnolia, TX built?

28422 Post Oak Run, Magnolia, TX was built in 2002, making it 24 years old. It is a conventional home. The building has 1 story.

What schools serve 28422 Post Oak Run, Magnolia, TX?

28422 Post Oak Run, Magnolia, TX is assigned to Magnolia Junior High School (middle), rated B; Magnolia Elementary School (elementary), rated B-; Magnolia West High School (high), rated C+. All sit in Magnolia Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 28422 Post Oak Run, Magnolia, TX compare to other homes in Magnolia 77355?

Among the 12,692 homes in Magnolia 77355, it is worth more than 84% of them ($787,600 against a typical $428,235), its price per square foot is higher than 82% of them ($258 against a typical $207), it is bigger than 83% of them (3,058 ft² against a typical 1,994 ft²), its lot is bigger than 77% of them (2 ac against a typical 0.97 ac) and it is newer than 49% of them (2002 against a typical 2003). Measured against all of Montgomery County, it is worth more than 87% 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 28422 Post Oak Run, Magnolia, TX?

The 2024 property tax bill for 28422 Post Oak Run, Magnolia, TX was $4,044. The county assessed it at $658,845.

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