3512 Cornerstone ST, Round Rock TX 78681
Round Rock, TX 78681 · Brushy Creek
Single Family Residence for sale in Brushy Creek
Overview
Property Description
If you’ve been waiting for a one story home in Cat Hollow zoned to top-rated Round Rock ISD schools, this is one you don’t want to miss! Welcome to 3512 Cornerstone—a home that combines comfort, thoughtful updates, and a location that’s hard to beat. From the moment you walk in, you’ll notice the vaulted ceilings and open feel, with a spacious living room centered around a beautiful stone fireplace. The kitchen has been updated with newer appliances, modern backsplash, and has ample cabinetry, along with a bright breakfast area overlooking the backyard. The layout flows easily into the covered patio, extending your living space outdoors, creating the perfect setting for relaxing or entertaining. The large primary suite offers a true retreat with two closets for exceptional storage, while the secondary bedrooms provide flexibility & feature new flooring. You’ll also appreciate the minimal carpet and a new HVAC system for peace of mind. This home stands out for the care & improvements, including a 2yr old architectural shingle roof (with matching roof on the shed), updated water heater, disposal, toilets, faucets, lighting, and recently painted interior, exterior, and shed. Both bathrooms have been refreshed with tile flooring, updated fixtures, and mirrors, giving them a clean, updated look. Out back, you’ll find even more versatility with a covered patio, fire pit, & a newer shed with A/C, electricity, and operable windows—perfect for a home office, gym, workshop, or creative space. Cat Hollow is known for its quiet streets, mature trees, & strong sense of community. From neighborhood traditions like the fire truck handing out candy during the holidays to local favorites like the Hairy Man Festival, BBQ cook-offs, & seasonal events, this is a place where people genuinely connect. You’re also just minutes from parks, trails, pools, & Brushy Creek Community Center, with easy access to everything you need in the NW Austin area. Curtains and Drapes do not convey.
Financial Info
- Price
- $350,000
- $ / Sqft
- $266
- HOA
- None
- Tax Rate
- 1.91%
- Est. Taxes
- $5,163.62
- Tax Year
- 2025
- Exemptions
- Homestead
Legal Info
- Address
- 3512 Cornerstone ST
- County
- Williamson
- City
- Round Rock
- State
- TX
- Zip
- 78681
- Subdivision
- Brushy Creek
- Legal Description
- S3261 - BRUSHY CREEK SEC 2, BLOCK 13, LOT 21
- Parcel
- 16346600130021
Interior Features
- Floor
- Carpet, Laminate, Tile
- Num Living
- 1
- Dining
- 1
- Appliances
- Built-In Gas Oven, Built-In Gas Range, Gas Water Heater
- Laundry
- In Garage
- Master Bed
- Primary Bedroom on Main, Walk-In Closet(s)
- Master Main
- Yes
- Fireplaces
- 1
- Fireplace Description
- Gas, Gas Starter, Living Room, Outside
- Interior Features
- Gas Dryer Hookup, High Speed Internet, Primary Bedroom on Main, Soaking Tub, Track Lighting, Walk-In Closet(s), Washer Hookup, None, Screens
General Info
- Beds
- 3 Total / 3 Main Level
- Full / Half Baths
- 2 / 0
- Prop Type
- Residential
- Property Type
- Single Family Residence
- Stories
- 1
- Year Built
- 1983 / Resale
- Square Feet
- 1,317 / Appraiser
- Garages
- 2
- Garage Desc
- Driveway, Garage, Garage Faces Front
- Foundation
- Slab
- Roof
- Shingle
- Construction
- HardiPlank Type, Stone
- Acres
- 0.20
- Lot Description
- Back Yard, Front Yard, Landscaped
- Restrictions
- Deed Restrictions
- Flood Plain
- No
- View
- See Remarks
- Water Access
- No
- Waterfront
- No
- Area
- RRW
Utility Info
- Water
- See Remarks, Municipal Utility District (MUD)
- Sewer
- Municipal Utility District (MUD)
- Utilities
- Cable Available, Electricity Connected, Internet-Fiber, Natural Gas Connected, Phone Available, Sewer Connected, Water Connected
- Heat
- Fireplace(s), Natural Gas
- A C
- Central Air, Electric
Exterior Features
- Fence
- Gate, Privacy, Wood
- Exterior Features
- No Exterior Steps, See Remarks, Covered, Patio, Rear Porch
- Pool On Property
- No
- Area Amenities
- Curbs, High Speed Internet, Park, Pool
Price history
| Date | Event | Price | Change |
|---|---|---|---|
| Aug 3, 2026 | Back On Market | — | |
| Aug 1, 2026 | Expired | — | |
| Jul 10, 2026 | Price Decrease | $350,000−$5,000 (−1.4%) | −$5,000 (−1.4%) |
| Jun 12, 2026 | Price Decrease | $355,000−$4,000 (−1.1%) | −$4,000 (−1.1%) |
| May 22, 2026 | Back On Market | — | |
| May 17, 2026 | Pending | — | |
| Apr 29, 2026 | New Listing | — |
Taxes
- Legal
- S3261 - Brushy Creek Sec 2, BLOCK 13, Lot 21
- Geo ID
- 16346600130021
- Exemption Type
- None on record
- Detail
- Not provided by this county source
- MLS estimated annual taxes
- $5,163.62
- MLS tax year
- 2025
| Year | Land | Improvements | Market | Assessed |
|---|---|---|---|---|
| 2026 | $71,500 | $207,818 | $279,318 | $279,318 |
Disclaimer: Tax data provided by Williamson Central Appraisal District (2026 Williamson CAD Property export).
Schools
School Info
- District
- Round Rock ISD
- Elementary
- Brushy Creek
- Middle
- Cedar Valley
- High
- McNeil
Maps
Financing
Your preferences
- 20% down
- Conv/Jumbo
- 30 years
- 6.50% rate
Saved on this device
Estimated monthly payment
$2,492 / mo
20% down · 6.50% interest · 30-year fixed
Estimated monthly payment $2,492
- Principal & interest
- $1,770
- Property taxes
- $430
- Homeowners insurance
- $292
*PITI only
These figures are estimates for general information only — not a loan offer, a quote, or a guarantee of financing terms.
| Year | Starting balance | Principal paid | Interest paid | Ending balance | Principal vs interest |
|---|---|---|---|---|---|
| 1 | $280,000 | $3,130 | $18,108 | $276,870 | |
| 2 | $276,870 | $3,339 | $17,898 | $273,531 | |
| 3 | $273,531 | $3,563 | $17,675 | $269,968 | |
| 4 | $269,968 | $3,801 | $17,436 | $266,167 | |
| 5 | $266,167 | $4,056 | $17,181 | $262,111 | |
| 6 | $262,111 | $4,328 | $16,910 | $257,783 | |
| 7 | $257,783 | $4,618 | $16,620 | $253,165 | |
| 8 | $253,165 | $4,927 | $16,311 | $248,239 | |
| 9 | $248,239 | $5,257 | $15,981 | $242,982 | |
| 10 | $242,982 | $5,609 | $15,629 | $237,373 |
- Year 1$276,870
- Principal paid
- $3,130
- Interest paid
- $18,108
- Starting balance
- $280,000
- Year 2$273,531
- Principal paid
- $3,339
- Interest paid
- $17,898
- Starting balance
- $276,870
- Year 3$269,968
- Principal paid
- $3,563
- Interest paid
- $17,675
- Starting balance
- $273,531
- Year 4$266,167
- Principal paid
- $3,801
- Interest paid
- $17,436
- Starting balance
- $269,968
- Year 5$262,111
- Principal paid
- $4,056
- Interest paid
- $17,181
- Starting balance
- $266,167
- Year 6$257,783
- Principal paid
- $4,328
- Interest paid
- $16,910
- Starting balance
- $262,111
- Year 7$253,165
- Principal paid
- $4,618
- Interest paid
- $16,620
- Starting balance
- $257,783
- Year 8$248,239
- Principal paid
- $4,927
- Interest paid
- $16,311
- Starting balance
- $253,165
- Year 9$242,982
- Principal paid
- $5,257
- Interest paid
- $15,981
- Starting balance
- $248,239
- Year 10$237,373
- Principal paid
- $5,609
- Interest paid
- $15,629
- Starting balance
- $242,982
Nearby
Courtesy of Spyglass Realty · (512) 759-0889
Listings courtesy of ACTRIS as distributed by MLS GRID.