18318 ROUNDROCK RD
Tax & Assessment
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: Leander Independent School District
Neighborhood · ZIP 78645These 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
18318 Roundrock Rd 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.
- Has a smaller lot than 76% of homes in Leander 78645
- Older than 96% of homes in Leander 78645
How it measures up in Leander 78645
The dot is this home. The mark in the middle is the typical home in Leander 78645.
Bigger than 24% of homes nearby
Newer than 4% of homes nearby
| Measure | This home | Leander 78645 | Travis County |
|---|---|---|---|
| Lot sizebigger than | 0.21 ac | 24% of homes | 61% of homes |
| Year builtnewer than | 1966 | 4% of homes | 12% of homes |
About 18318 Roundrock Rd
When did 18318 Roundrock Rd, Jonestown, TX last sell?
18318 Roundrock Rd, Jonestown, TX last sold on Dec 30, 2021, according to the county's recorded deed.
When was 18318 Roundrock Rd, Jonestown, TX built?
18318 Roundrock Rd, Jonestown, TX was built in 1966, making it 60 years old.
What schools serve 18318 Roundrock Rd, Jonestown, TX?
18318 Roundrock Rd, Jonestown, TX is assigned to Mason Elementary School (elementary), rated B; Cedar Park High School (high), rated A; Cedar Park Middle School (middle), rated A. All sit in Leander Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 18318 Roundrock Rd, Jonestown, TX compare to other homes in Leander 78645?
Among the 9,556 homes in Leander 78645, its lot is bigger than 24% of them (0.21 ac against a typical 0.28 ac) and it is newer than 4% of them (1966 against a typical 2004). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 18318 Roundrock Rd, Jonestown, TX?
The 2024 property tax bill for 18318 Roundrock Rd, Jonestown, TX was $1,891. The county assessed it at $84,357.
More homes on Roundrock Rd
- 18414 Roundrock Rd$352K3 bd · 2 ba · 1,182 ft² · Sold Apr 2026
- 18500 Roundrock Rd$337K3 bd · 2.5 ba · 1,677 ft² · Sold $337K · Jan 2026
- 18412 Roundrock Rd$336K3 bd · 2 ba · 1,100 ft² · Sold Apr 2025
- 18314 Roundrock Rd0.12 ac · Sold Feb 2024
- 18316 Roundrock Rd$471K3 bd · 3 ba · 1,817 ft² · Sold Feb 2024
- 18410 Roundrock Rd$376K3 bd · 2 ba · 1,100 ft² · Sold Sep 2022
- 18312 Roundrock Rd0.53 ac · Sold Mar 2022
- 18408 Roundrock Rd$468K2 bd · 3 ba · 1,735 ft² · Sold Mar 2022
- 18324 Roundrock Rd0.21 ac · Sold Feb 2022
- 18329 Roundrock Rd$293K1 ba · 1,166 ft² · Sold Nov 2021
- 18406 Roundrock Rd$408K2 bd · 2 ba · 1,042 ft² · Sold $237K · Jul 2019
- 18306 Roundrock Rd2 bd · 2 ba · 1,288 ft² · Sold May 2019
Closest homes
- 18312 Roundrock Rd104 ft · 0.53 ac · Sold Mar 2022
- Terrace Dr111 ft · 0.44 ac · Sold Mar 2019
- 18316 Roundrock Rd$471K156 ft · 3 bd · 3 ba · 1,817 ft² · Sold Feb 2024
- 18314 Roundrock Rd156 ft · 0.12 ac · Sold Feb 2024
- F M Rd 1431$652K176 ft · 4.71 ac
- 11408 Bertram St207 ft · 1 ba · 1,032 ft² · Sold Nov 1983
- 18324 Roundrock Rd198 ft · 0.22 ac · Sold Feb 2022
- 11415 Bertram St222 ft · 0.2 ac · Sold Sep 1999
More homes in Jonestown 78645
- 3404 American Dr$449K2 bd · 2 ba · 1,215 ft² · Sold Aug 2026
- 310 Venture Blvd S$449K3 bd · 2 ba · 1,977 ft² · Sold $323K · Aug 2026
- 18307 Lakepoint Cv$711K2 ba · 1,784 ft² · Sold Aug 2026
- 2004 American Dr$300K2 ba · 1,710 ft² · Sold Aug 2026
- Pine Muhly Dr0.15 ac · Sold Aug 2026
- 17109 Northlake Hills Dr$745K3 ba · 3,054 ft² · Sold Aug 2026
- 4133 Rockwood Dr$525K4 bd · 3 ba · 2,446 ft² · Sold $515K · Aug 2026
- Red Bottle Brush Rd0.15 ac · Sold Aug 2026
- 20602 Deep Crk$725K3 bd · 2.5 ba · 2,792 ft² · Sold $207K · Aug 2026
- Camelot Woods Cv0.14 ac · Sold Aug 2026
- Camelot Woods Cv0.14 ac · Sold Aug 2026
- Parkland Grove Ct0.76 ac · Sold Aug 2026
Assigned schools
Explore the area
See this home in context
Open 18318 Roundrock Rd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map