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Single Family ResidenceResidential
$299,269$117 / 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 90How 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

506 CASTLEGATE ST

HOWE, TX 75459
3
Baths
2,547 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.
1986
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

$299K
$269K low$330K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,462 (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.$306,191 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$67,003
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$239,188
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$318,275
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$306,191

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.1995
Lot (acres)The size of the land the home sits on, from county records.0.30
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.Asphalt
HeatingThe type of heating system 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.Garage, Attached
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.Porch · 187 ft²

Transaction History(1)

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 SchoolB+
Middle · Grades 6–8 · 0.7 mi
E
Summit Hill Elementary School
Elementary · Grades PK–2 · 1.1 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

506 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 98% of homes in Howe 75459
  • Bigger than 86% of homes in Howe 75459

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
$157K$1.2M

This home is worth more than 53% 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$299,269
CheaperTypical $291,638Pricier

Pricier than 53% of homes nearby

Price per ft²$117
CheaperTypical $185Pricier

Pricier than 2% of homes nearby

Living area2,547 ft²
SmallerTypical 1,666 ft²Bigger

Bigger than 86% of homes nearby

Lot size0.3 ac
SmallerTypical 0.59 acBigger

Bigger than 41% of homes nearby

Year built1986
OlderTypical 1996Newer

Newer than 44% of homes nearby

How 506 Castlegate St ranks against every home in each area.
MeasureThis homeHowe 75459Grayson County
Estimated valuepricier than$299,26953% of homes53% of homes
Price per ft²pricier than$1172% of homes12% of homes
Living areabigger than2,547 ft²86% of homes84% of homes
Lot sizebigger than0.3 ac41% of homes46% of homes
Year builtnewer than198644% of homes51% of homes

About 506 Castlegate St

How much is 506 Castlegate St, Howe, TX worth?

The TopHap Estimate for 506 Castlegate St, Howe, TX is $299,269 as of Aug 30, 2026. The likely range is $268,627 to $329,911. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 506 Castlegate St, Howe, TX?

506 Castlegate St, Howe, TX has 3 bathrooms, 2,547 square feet of living space and a 0.30-acre lot.

When was 506 Castlegate St, Howe, TX built?

506 Castlegate St, Howe, TX was built in 1986, making it 40 years old. The building has 1 story.

What schools serve 506 Castlegate St, Howe, TX?

506 Castlegate St, Howe, TX is assigned to Howe Middle School (middle), rated B+; Summit Hill Elementary School (elementary); 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 506 Castlegate St, Howe, TX compare to other homes in Howe 75459?

Among the 2,299 homes in Howe 75459, it is worth more than 53% of them ($299,269 against a typical $291,638), its price per square foot is higher than 2% of them ($117 against a typical $185), it is bigger than 86% of them (2,547 ft² against a typical 1,666 ft²), its lot is bigger than 41% of them (0.3 ac against a typical 0.59 ac) and it is newer than 44% of them (1986 against a typical 1996). Measured against all of Grayson County, it is worth more than 53% 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 506 Castlegate St, Howe, TX?

The 2024 property tax bill for 506 Castlegate St, Howe, TX was $6,462. The county assessed it at $306,191.

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