Closed on apr 2026
$425,000
4
bd
•
2.5 ba
•
2,181
sq ft

3532 Shellcastle Ln, Round Rock, TX 78681

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About this home

Single-familyProperty Type
2007Year Built
8,855 sq ftLot Size
$195Price/Sq.Ft.
$43/moHOA Dues
2 car garageParking
Listed by Erica Balbay • Christies Intl Real Estate Lone Star
Contact: (512) 270-8586
Bought with Charlie Huggins • Mallach and Company
Redfin checked: a few seconds ago
•Source:Unlock MLS #7536565

Redfin Estimate

$482,310
$57K over list price of $425K

This home's estimate is 5.1% higher than the average sale price ($459K) of 6 comparable homes.

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Market trends in 78681, TX

Homeowner tools

Sale and tax history for 3532 Shellcastle Ln

Public record

Beds
—
Baths
2
Stories
2
Lot width
—
Lot depth
—
Lot size
8,855 Sq. Ft.
Year renovated
2008
Sq. Ft.
2,181
Year built
2008
Style
Single Family Residential
County
Williamson County
APN
R460793
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 18, 2026.

Property details

Around this home

Schools

Chandler Oaks Elementary School

Public PreK-5 • Assigned • 0.6mi

10/10
James Garland Walsh Middle School

Public 6-8 • Assigned • 1.4mi

9/10
Stony Point High School

Public 9-12 • Assigned • 5.1mi

5/10
Provided by GreatSchools

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

4/10 Fire Factor

0.93% chance of being in a wildfire in next 30 years

8/10 Heat Factor

7 days above 107° expected this year, 23 days in 30 years

6/10 Wind Factor

67% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Round Rock, TX • 78681
Average low and high temperatures (°F)
59
38
69
46
81
56
81
62
86
66
92
75
94
75
95
74
92
68
88
63
76
53
67
47
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

84/ 100

Very good sunlight

Sunscore

This home receives average direct sun exposure in Round Rock. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

8.8 hrs
5.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$459,000 – $555,000

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Property information provided by Unlock MLS when last listed in 2026. This data may not match public records. Learn more.
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GreatSchools Ratings provided by GreatSchools.org.