505 Windsor Rd is a 1,481 square foot house on a 9,434 square foot lot with 2 bathrooms. Based on Redfin's Round Rock data, we estimate the home's value is $287,592.
Single-familyProperty Type
1978Year Built
9,434 sq ftLot Size
$194Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$287,592
$6,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.4% lower than the average sale price ($298K) of 5 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$4,943 (−13.7%)
$79,000 + $239,147
$318,147
2025
$5,724 (+10.2%)
$79,000 + $239,147
$318,147
2024
$5,194 (+11.1%)
2023
$4,675 (+1.7%)
2022
$4,595 (−0.4%)
2021
$4,612 (+2.6%)
2020
$4,495 (+7.1%)
$52,327 + $147,935
$200,262
2019
$4,199 (+1.1%)
$44,990 + $141,027
$186,017
2018
$4,153 (+19.3%)
2016
$3,481 (+10.3%)
2015
$3,156 (+9.9%)
2014
$2,873 (+6.6%)
2012
$2,695 (+1.9%)
$28,200 + $82,835
$111,035
2011
$2,644 (−11.5%)
2010
$2,988
2009
$2,988
Tax history for 505 Windsor Rd
Year
Property tax
Land + Additions
Assessment*
2026
$4,943 (−13.7%)
$79,000 + $239,147
$318,147
2025
$5,724 (+10.2%)
$79,000 + $239,147
$318,147
2024
$5,194 (+11.1%)
2023
$4,675 (+1.7%)
2022
$4,595 (−0.4%)
2021
$4,612 (+2.6%)
2020
$4,495 (+7.1%)
$52,327 + $147,935
$200,262
2019
$4,199 (+1.1%)
$44,990 + $141,027
$186,017
2018
$4,153 (+19.3%)
2016
$3,481 (+10.3%)
2015
$3,156 (+9.9%)
2014
$2,873 (+6.6%)
2012
$2,695 (+1.9%)
$28,200 + $82,835
$111,035
2011
$2,644 (−11.5%)
2010
$2,988
2009
$2,988
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
SF2
Single-Family - Standard Lot District
To establish and preserve areas of low intensity land use primarily devoted to traditional single-family residential development.
Permitted uses
Include but are not limited to:
Religious facility
Housing-Single unit
Fire house
Police station
Park & open space
Property details
Interior
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Foundation Type: Slab
Exterior Wall: Wood
Roof Shape Type: Gable
Building Type: Single Family
Property Information
Subdivision Name: KENSINGTON PLACE SEC 01
Living Sq. Ft: 1,481
Ground Floor Sq. Ft: 1,481
Building Sq. Ft: 1,481
# of Stories: 1
Legal Description: KENSINGTON PLACE SEC 1, BLOCK C, LOT 3
Parking & Garage Information
Garage/Parking Sq. Ft: 483
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,434
Legal Lot Number: 3
Legal Block Number: C
Water District: UPPER BRSHY CR WCID
Municipality Type: CRR
Municipality Name: ROUND ROCK
Acres: 0.2166
Zoning Code: SF2
County Use Description: RESIDENTIAL SINGLE FAMILY
State Use Description: RESIDENTIAL SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2025
Tax District County: WILLIAMSON COUNTY
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 1,481
Stories: 1.0
Lot Size: 9,434 square feet
Style: Single Family Residential
Year Built: 1978
Year Renovated: 1978
County: Williamson County
APN: R065720
Home facts updated by county records on Jun 29, 2026
Around this home
Schools
Xenia Voigt Elementary School
Public PreK-5 • Assigned • 0.4mi
5/10
C D Fulkes Middle School
Public 6-8 • Assigned • 1.4mi
3/10
Cedar Ridge High School
Public 9-12 • Assigned • 2.0mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Round Rock continues to attract families because of its schools, parks, healthcare, and mature neighborhoods. Here they are looking for stability and a strong value proposition. It's one of the most dependable markets in the Austin metro.