427 ROUNDTOP BLVD
Valuation
Tax & Assessment
Property Facts
Transaction History(9)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Foreclosure Filings(6)
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Duncanville Independent School District
Neighborhood · ZIP 75116These 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.
Ownership
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
427 Roundtop Blvd 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 less than 93% of homes in Red Bird
- Costs more per square foot than 86% of homes in Red Bird
- Smaller than 94% of homes in Red Bird
- Has a smaller lot than 74% of homes in Red Bird
- Newer than 92% of homes in Duncanville 75116
What homes are worth in Duncanville 75116
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 30% of homes in Duncanville 75116.
How it measures up in Duncanville 75116
The dot is this home. The mark in the middle is the typical home in Duncanville 75116.
Pricier than 30% of homes nearby
Pricier than 83% of homes nearby
Bigger than 20% of homes nearby
Bigger than 53% of homes nearby
Newer than 92% of homes nearby
| Measure | This home | Red Bird | Duncanville 75116 | Dallas County |
|---|---|---|---|---|
| Estimated valuepricier than | $256,184 | 7% of homes | 30% of homes | 28% of homes |
| Price per ft²pricier than | $206 | 86% of homes | 83% of homes | 59% of homes |
| Living areabigger than | 1,242 ft² | 6% of homes | 20% of homes | 23% of homes |
| Lot sizebigger than | 0.25 ac | 26% of homes | 53% of homes | 73% of homes |
| Year builtnewer than | 1983 | 86% of homes | 92% of homes | 62% of homes |
About 427 Roundtop Blvd
How much is 427 Roundtop Blvd, Duncanville, TX worth?
The TopHap Estimate for 427 Roundtop Blvd, Duncanville, TX is $256,184 as of Jul 14, 2026. The likely range is $245,151 to $267,217. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 427 Roundtop Blvd, Duncanville, TX last sell?
427 Roundtop Blvd, Duncanville, TX last sold on Jul 2, 2014 for $74,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 427 Roundtop Blvd, Duncanville, TX?
427 Roundtop Blvd, Duncanville, TX has 3 bedrooms, 2 bathrooms, 1,242 square feet of living space and a 0.24-acre lot.
When was 427 Roundtop Blvd, Duncanville, TX built?
427 Roundtop Blvd, Duncanville, TX was built in 1983, making it 43 years old. The building has 1 story.
What schools serve 427 Roundtop Blvd, Duncanville, TX?
427 Roundtop Blvd, Duncanville, TX is assigned to Bilhartz Elementary School (elementary), rated F; Duncanville High School (high), rated D+; Byrd Middle School (middle), rated D-. All sit in Duncanville Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 427 Roundtop Blvd, Duncanville, TX compare to other homes in Duncanville 75116?
Among the 5,312 homes in Duncanville 75116, it is worth more than 30% of them ($256,184 against a typical $287,588), its price per square foot is higher than 83% of them ($206 against a typical $175), it is bigger than 20% of them (1,242 ft² against a typical 1,659 ft²), its lot is bigger than 53% of them (0.25 ac against a typical 0.24 ac) and it is newer than 92% of them (1983 against a typical 1970). Measured against all of Dallas County, it is worth more than 28% 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 427 Roundtop Blvd, Duncanville, TX?
The 2025 property tax bill for 427 Roundtop Blvd, Duncanville, TX was $5,292. The county assessed it at $236,240.
More homes on Roundtop Blvd
- 426 Roundtop Blvd$203K2 ba · 1,242 ft² · Sold $241K · Apr 2026
- 422 Roundtop Blvd$297K4 bd · 2 ba · 1,736 ft² · Sold $610M · Jan 2026
- 618 Roundtop Blvd0.17 ac · Sold Oct 2025
- 715 Roundtop Blvd0.21 ac · Sold Sep 2025
- 719 Roundtop Blvd0.3 ac · Sold Sep 2025
- 723 Roundtop Blvd0.44 ac · Sold Sep 2025
- 602 Roundtop Blvd$382K3 bd · 2 ba · 2,134 ft² · Sold $486K · Oct 2024
- 4 Roundtop Blvd0.1 ac · Sold Apr 2023
- 511 Roundtop Blvd$349K4 bd · 2.5 ba · 2,080 ft² · Sold $423K · Jan 2023
- 419 Roundtop Blvd$308K3 bd · 2 ba · 1,727 ft² · Sold $316K · Jan 2022
- 530 Roundtop Blvd$357K3 bd · 2 ba · 1,944 ft² · Sold $214K · Jul 2020
- 506 Roundtop Blvd$298K4 bd · 2.5 ba · 1,760 ft² · Sold $174K · Apr 2020
Closest homes
- 431 Roundtop Blvd$263K81 ft · 3 bd · 2 ba · 1,324 ft² · Sold $121K · Jan 2007
- 423 Roundtop Blvd$331K85 ft · 3 bd · 2 ba · 2,227 ft² · Sold $59K · Feb 2014
- 426 Jellison Blvd$259K132 ft · 3 bd · 2 ba · 1,136 ft² · Sold Oct 2006
- 422 Jellison Blvd$285K155 ft · 3 bd · 2 ba · 1,307 ft² · Sold $283K · Jun 2026
- 418 Roundtop Blvd$302K187 ft · 3 bd · 2 ba · 1,557 ft² · Sold $150K · Mar 2004
- 422 Roundtop Blvd$297K196 ft · 4 bd · 2 ba · 1,736 ft² · Sold $610M · Jan 2026
- 435 Roundtop Blvd$332K174 ft · 3 bd · 2 ba · 1,762 ft² · Sold Dec 2001
- 419 Roundtop Blvd$308K177 ft · 3 bd · 2 ba · 1,727 ft² · Sold $316K · Jan 2022
More homes in Duncanville 75116
- 111 N Merrill Ave$275K3 bd · 2 ba · 1,372 ft² · Sold $186K · Jul 2026
- 1015 Georgeland Dr$330K4 bd · 2 ba · 2,400 ft² · Sold $308K · Jul 2026
- 327 E Center St$199K3 bd · 2 ba · 1,408 ft² · Sold Jul 2026
- 703 Wren Ave$214K3 bd · 1 ba · 1,029 ft² · Sold Jul 2026
- 610 Flamingo Way$291K3 bd · 2 ba · 1,656 ft² · Sold $218K · Jul 2026
- 535 Power Dr$269K3 bd · 2 ba · 1,672 ft² · Sold Jul 2026
- 211 S Alexander Ave$258K3 bd · 2 ba · 1,506 ft² · Sold $168K · Jul 2026
- 527 Falling Leaves Dr$350K3 bd · 2 ba · 1,491 ft² · Sold $327K · Jul 2026
- 502 Towne Pl$352K2 ba · 2,214 ft² · Sold $60K · Jul 2026
- 1015 Dove Creek Dr$355K3 bd · 2.5 ba · 2,717 ft² · Sold $500 · Jul 2026
- 215 Roma Dr$300K3 bd · 2 ba · 2,523 ft² · Sold $263K · Jul 2026
- 610 Woodhaven Blvd$207K2 bd · 1 ba · 956 ft² · Sold Jul 2026
Assigned schools
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