503 CASTLEGATE ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
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.
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.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
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
503 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 86% of homes in Howe 75459
- Older than 66% 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 is worth more than 42% 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.
Pricier than 42% of homes nearby
Pricier than 14% of homes nearby
Bigger than 62% of homes nearby
Bigger than 43% of homes nearby
Newer than 34% of homes nearby
| Measure | This home | Howe 75459 | Grayson County |
|---|---|---|---|
| Estimated valuepricier than | $256,681 | 42% of homes | 46% of homes |
| Price per ft²pricier than | $136 | 14% of homes | 29% of homes |
| Living areabigger than | 1,886 ft² | 62% of homes | 62% of homes |
| Lot sizebigger than | 0.3 ac | 43% of homes | 50% of homes |
| Year builtnewer than | 1980 | 34% of homes | 43% of homes |
About 503 Castlegate St
How much is 503 Castlegate St, Howe, TX worth?
The TopHap Estimate for 503 Castlegate St, Howe, TX is $256,681 as of Sep 24, 2026. The likely range is $232,150 to $281,212. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 503 Castlegate St, Howe, TX last sell?
503 Castlegate St, Howe, TX last sold on Mar 9, 2015, according to the county's recorded deed.
How big is 503 Castlegate St, Howe, TX?
503 Castlegate St, Howe, TX has 2 bathrooms, 1,886 square feet of living space and a 0.30-acre lot.
When was 503 Castlegate St, Howe, TX built?
503 Castlegate St, Howe, TX was built in 1980, making it 46 years old. The building has 1 story.
What schools serve 503 Castlegate St, Howe, TX?
503 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 503 Castlegate St, Howe, TX compare to other homes in Howe 75459?
Among the 2,677 homes in Howe 75459, it is worth more than 42% of them ($256,681 against a typical $273,069), its price per square foot is higher than 14% of them ($136 against a typical $173), it is bigger than 62% of them (1,886 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 34% of them (1980 against a typical 2000). Measured against all of Grayson County, it is worth more than 46% 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 503 Castlegate St, Howe, TX?
The 2025 property tax bill for 503 Castlegate St, Howe, TX was $948. The county assessed it at $222,724.
More homes on Castlegate St
- 507 Castlegate St$313K2 ba · 2,461 ft² · Sold $406K · Jun 2024
- 509 Castlegate St$276K1,894 ft² · Sold Jun 2024
- 501 Castlegate St$259K2 ba · 1,709 ft² · Sold Oct 2023
- 505 Castlegate St$286K2 ba · 2,255 ft² · Sold Aug 2022
- 513 Castlegate St$339K2 ba · 2,450 ft² · Sold $223K · Jan 2015
- 510 Castlegate St$301K2,004 ft² · Sold Jul 2012
- 508 Castlegate St$286K2 ba · 1,886 ft² · Sold $122K · Sep 2011
- 504 Castlegate St$405K3,612 ft² · Sold Oct 2010
- 512 Castlegate St$368K3 ba · 2,233 ft² · Sold Feb 2006
- 500 Castlegate St$290K2,267 ft² · Sold Jan 1900
- 502 Castlegate St$298K2 ba · 2,084 ft² · Sold Jan 1900
- 506 Castlegate St$297K2.5 ba · 2,547 ft² · Sold Jan 1900
Closest homes
- 501 Castlegate St$259K83 ft · 2 ba · 1,709 ft² · Sold Oct 2023
- 505 Castlegate St$286K89 ft · 2 ba · 2,255 ft² · Sold Aug 2022
- 504 Bandera Dr152 ft · 0.21 ac · Sold Jan 1900
- 500 Bandera Dr159 ft · 0.27 ac · Sold Jan 1900
- 507 Castlegate St$313K185 ft · 2 ba · 2,461 ft² · Sold $406K · Jun 2024
- 507 Castlegate St194 ft · 0.33 ac · Sold Jan 1900
- 508 Bandera Dr188 ft · 0.21 ac · Sold Jan 1900
- 502 Castlegate St$298K218 ft · 2 ba · 2,084 ft² · Sold Jan 1900
More homes in Howe 75459
- 1000 Cole St0.15 ac · Sold $276K · Sep 2026
- 1204 James St$270K0.15 ac · Sold $269K · Sep 2026
- 1328 Alfred St$222K0.11 ac · Sold Sep 2026
- 409 E Young St$268K2,208 ft² · Sold Sep 2026
- 937 Ricketts St$199K1,631 ft² · Sold $227K · Sep 2026
- 109 W Haning St0.19 ac · Sold $178K · Sep 2026
- 3165 Bennett Rd1,632 ft² · Sold $283K · Sep 2026
- 3751 State Highway 289$275K1,446 ft² · Sold $222K · Sep 2026
- 1124 Caroline Ct1,920 ft² · Sold Sep 2026
- 1816 Summit Hill Pkwy0.11 ac · Sold Sep 2026
- 502 516 Ponderosa Rd$550K1,904 ft² · Sold $446K · Sep 2026
- 1400 Elliott Rd0.14 ac · Sold Sep 2026
Assigned schools
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