2815 Haystack Ln is a 2,812 square foot house on a 5,663 square foot lot with 5 bedrooms and 3 bathrooms. Based on Redfin's Round Rock data, we estimate the home's value is $464,655.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
SF3
Single-Family-Mixed Lot District
To establish and preserve areas of low intensity land use primarily devoted to low density residential development on lots of various sizes and with increased design standards than other single-family residential zoning districts. This district is intended for subdivisions that can accommodate a variety of lot sizes and detached housing types.
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: 3
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Exterior
Exterior Information
Foundation Type: Slab
Exterior Wall: Brick
Property Information
Subdivision Name: OLD SETTLERS PARK PH 3
Living Sq. Ft: 2,812
Ground Floor Sq. Ft: 1,633
Building Sq. Ft: 2,812
Legal Description: S12744 - HOMESTEAD AT OLD SETTLERS PARK PH 3 & 5 & 6 & 10, BLOCK G, LOT 4, ACRES 0.13
Parking & Garage Information
Garage/Parking Sq. Ft: 399
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,663
Legal Lot Number: 4
Legal Block Number: G
Water District: UPPER BRSHY CR WCID
Municipality Type: CRR
Municipality Name: ROUND ROCK
Acres: 0.13
County Use Description: RESIDENTIAL SINGLE FAMILY
State Use Description: RESIDENTIAL SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Tax District County: WILLIAMSON COUNTY
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 2,812
Stories: —
Lot Size: 5,663 square feet
Style: Single Family Residential
Year Built: 2022
Year Renovated: 2022
County: Williamson County
APN: R621052
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
Double File Trail Elementary School
Public PreK-5 • Assigned • 0.7mi
5/10
PFC Robert P Hernandez Middle School
Public 6-8 • Assigned • 1.6mi
5/10
Stony Point High School
Public 9-12 • Assigned • 1.5mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Round Rock, TX • 78665
Average low and high temperatures (°F)
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Sun exposure
In this area, properties receive around 9.5 hours in
June and 5 hours in December, which is comparable to the
U.S. average for solar exposure.
9.5 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$442,000 – $535,000
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Property information provided by Unlock MLS when last listed in 2026. This data may not match public records. Learn more.
Listing provided courtesy of: FULL CIRCLE RE
Listing agent: Sheetal Patel (4086668593)
The information being provided by Unlock MLS is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the Unlock MLS. Real estate listings held by brokerage firms other than this site owner are marked with the IDX/MLS logo. Information deemed reliable but is not guaranteed accurate by Unlock MLS.