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Single Family ResidenceResidential
$510,268$371 / 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 83How 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

307 W MAPLE ST

PORT O CONNOR, TX 77982
0
Baths
1,377 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
2021
Year BuiltThe year the home was originally built, according to county records.

Valuation

$510K
$426K low$595K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,732 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$411,470 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$125,480
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$285,990
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$414,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$411,470

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.67 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.98%
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
CountyCALHOUN
Lot (acres)The size of the land the home sits on, from county records.0.19
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

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.

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

E
Port O Connor SchoolA+
Elementary · Grades PK–5 · 0.5 mi
M
Travis Middle SchoolC-
Middle · Grades 6–8 · 18.3 mi
H
Calhoun High SchoolC+
High · Grades 9–12 · 18.8 mi

District: Calhoun County Independent School District

Neighborhood · ZIP 77982These 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.155
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.15

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.41%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.6.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.483
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,780
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,278
Average tempThe average temperature here across a full year.71°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

307 W Maple St 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 91% of homes in Calhoun County
  • Costs more per square foot than 91% of homes in Calhoun County
  • Has a smaller lot than 66% of homes in Calhoun County
  • Newer than 95% of homes in Port O Connor 77982

What homes are worth in Port O Connor 77982

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

This home
$158K$1.7M

This home is worth more than 60% of homes in Port O Connor 77982.

How it measures up in Port O Connor 77982

The dot is this home. The mark in the middle is the typical home in Port O Connor 77982.

Estimated value$510,268
CheaperTypical $440,471Pricier

Pricier than 60% of homes nearby

Price per ft²$371
CheaperTypical $326Pricier

Pricier than 66% of homes nearby

Living area1,377 ft²
SmallerTypical 1,332 ft²Bigger

Bigger than 53% of homes nearby

Lot size0.19 ac
SmallerTypical 0.25 acBigger

Bigger than 39% of homes nearby

Year built2021
OlderTypical 2000Newer

Newer than 95% of homes nearby

How 307 W Maple St ranks against every home in each area.
MeasureThis homePort O Connor 77982Calhoun County
Estimated valuepricier than$510,26860% of homes91% of homes
Price per ft²pricier than$37166% of homes91% of homes
Living areabigger than1,377 ft²53% of homes57% of homes
Lot sizebigger than0.19 ac39% of homes34% of homes
Year builtnewer than202195% of homes95% of homes

About 307 W Maple St

How much is 307 W Maple St, Port O Connor, TX worth?

The TopHap Estimate for 307 W Maple St, Port O Connor, TX is $510,268 as of Sep 24, 2026. The likely range is $425,623 to $594,913. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 307 W Maple St, Port O Connor, TX last sell?

307 W Maple St, Port O Connor, TX last sold on Jun 10, 2020, according to the county's recorded deed.

How big is 307 W Maple St, Port O Connor, TX?

307 W Maple St, Port O Connor, TX has 1,377 square feet of living space and a 0.19-acre lot.

When was 307 W Maple St, Port O Connor, TX built?

307 W Maple St, Port O Connor, TX was built in 2021, making it 5 years old.

What schools serve 307 W Maple St, Port O Connor, TX?

307 W Maple St, Port O Connor, TX is assigned to Port O Connor School (elementary), rated A+; Travis Middle School (middle), rated C-; Calhoun High School (high), rated C+. All sit in Calhoun County Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 307 W Maple St, Port O Connor, TX compare to other homes in Port O Connor 77982?

Among the 1,560 homes in Port O Connor 77982, it is worth more than 60% of them ($510,268 against a typical $440,471), its price per square foot is higher than 66% of them ($371 against a typical $326), it is bigger than 53% of them (1,377 ft² against a typical 1,332 ft²), its lot is bigger than 39% of them (0.19 ac against a typical 0.25 ac) and it is newer than 95% of them (2021 against a typical 2000). Measured against all of Calhoun County, it is worth more than 91% 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 307 W Maple St, Port O Connor, TX?

The 2026 property tax bill for 307 W Maple St, Port O Connor, TX was $7,732. The county assessed it at $411,470.

More homes on W Maple St

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