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Single Family ResidenceResidential
$300,872$150 / 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 91How 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
Last sold for $140,300 on Jul 3, 2012

510 CASTLEGATE ST

HOWE, TX 75459
0
Baths
2,004 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1998
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

$301K
$275K low$327K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$140,300 · Jul 3, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,768 (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.$283,689 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$50,285
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$233,404
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$308,060
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$283,689

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyGRAYSON
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.2000
Lot (acres)The size of the land the home sits on, from county records.0.30
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.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 354 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.

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

M
Howe Middle SchoolA-
Middle · Grades 6–8 · 0.8 mi
E
Summit Hill Elementary SchoolA-
Elementary · Grades PK–2 · 1.0 mi
H
Howe High SchoolB+
High · Grades 9–12 · 1.2 mi

District: Howe Independent School District

Neighborhood · ZIP 75459These 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.77
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.36

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.6,272
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.80 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,888
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$106,178
Average tempThe average temperature here across a full year.64°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.62%

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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

510 Castlegate 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.

  • Costs less per square foot than 75% of homes in Howe 75459
  • Bigger than 67% of homes in Grayson County

What homes are worth in Howe 75459

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

This home
$151K$1.1M

This home is worth more than 59% of homes in Howe 75459.

How it measures up in Howe 75459

The dot is this home. The mark in the middle is the typical home in Howe 75459.

Estimated value$300,872
CheaperTypical $273,069Pricier

Pricier than 59% of homes nearby

Price per ft²$150
CheaperTypical $173Pricier

Pricier than 25% of homes nearby

Living area2,004 ft²
SmallerTypical 1,666 ft²Bigger

Bigger than 66% of homes nearby

Lot size0.3 ac
SmallerTypical 0.46 acBigger

Bigger than 43% of homes nearby

Year built1998
OlderTypical 2000Newer

Newer than 47% of homes nearby

How 510 Castlegate St ranks against every home in each area.
MeasureThis homeHowe 75459Grayson County
Estimated valuepricier than$300,87259% of homes56% of homes
Price per ft²pricier than$15025% of homes41% of homes
Living areabigger than2,004 ft²66% of homes67% of homes
Lot sizebigger than0.3 ac43% of homes50% of homes
Year builtnewer than199847% of homes57% of homes

About 510 Castlegate St

How much is 510 Castlegate St, Howe, TX worth?

The TopHap Estimate for 510 Castlegate St, Howe, TX is $300,872 as of Sep 24, 2026. The likely range is $274,640 to $327,104. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 510 Castlegate St, Howe, TX last sell?

510 Castlegate St, Howe, TX last sold on Jul 3, 2012 for $140,300, according to the county's recorded deed.

How big is 510 Castlegate St, Howe, TX?

510 Castlegate St, Howe, TX has 2,004 square feet of living space and a 0.30-acre lot.

When was 510 Castlegate St, Howe, TX built?

510 Castlegate St, Howe, TX was built in 1998, making it 28 years old. The building has 1 story.

What schools serve 510 Castlegate St, Howe, TX?

510 Castlegate St, Howe, TX is assigned to Howe Middle School (middle), rated A-; Summit Hill Elementary School (elementary), rated A-; Howe High School (high), rated B+. All sit in Howe Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 510 Castlegate St, Howe, TX compare to other homes in Howe 75459?

Among the 2,677 homes in Howe 75459, it is worth more than 59% of them ($300,872 against a typical $273,069), its price per square foot is higher than 25% of them ($150 against a typical $173), it is bigger than 66% of them (2,004 ft² against a typical 1,666 ft²), its lot is bigger than 43% of them (0.3 ac against a typical 0.46 ac) and it is newer than 47% of them (1998 against a typical 2000). Measured against all of Grayson County, it is worth more than 56% 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 510 Castlegate St, Howe, TX?

The 2025 property tax bill for 510 Castlegate St, Howe, TX was $4,768. The county assessed it at $283,689.

More homes on Castlegate St

Closest homes

More homes in Howe 75459

Assigned schools

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