Active Listing  ·  109 days on market

3512 Cornerstone St

Round Rock, TX 78681
$350,000
3 Bed 2 Bath 1,317 sqft $266/sqft Built 1983 0.20 acres 2-Car Garage Pool Brushy Creek

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.

At $266/sqft, this home is priced 24% above the Round Rock active market average of $214/sqft, reflecting premium positioning, typically tied to finishes, lot, location, or view. View Austin market report →

Location

3512 Cornerstone St, Round Rock, TX 78681

Property Details

Price $350,000
Status Active Listing
Beds 3
Full Baths 2
Half Baths ,
Living Area 1,317 sqft
Lot Size 0.20 acres (8,668.44 sqft)
Year Built 1983
Garage 2 spaces
Stories ,
Type Residential · Single Family Residence
Subdivision Brushy Creek
County Williamson
Zip Code 78681
$/sqft $266/sqft
Days on Market ,
HOA None / verify with agent
Annual Tax Est. $6,618.93
Pool Yes
Waterfront ,
New Construction ,
MLS # ACT227333728
List Date April 29, 2026
Elementary School Brushy Creek
Middle School Cedar Valley
High School McNeil
School District ,

Luke Allen (TREC #788149) has deep knowledge of Round Rock and surrounding markets. Whether you're buying, selling, or just researching comparable sales, reach out for a no-pressure conversation.

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Price History

How This Ask Has Moved

Original list price versus what this home is asking today. Straight from the ACTRIS MLS feed, no interpretation.

Original ask · April 29, 2026 $359,000
Previous ask $355,000
Current ask $350,000
Reduced $9,000 (-2.5%) from original ask

Source: ACTRIS MLS. Price change timestamp reflects the most recent adjustment on record; the feed does not expose intermediate steps between the original ask and today's ask.

Similar Homes on the Market in Round Rock

Comparable Listings Right Now

Homes currently for sale in Round Rock with similar bedroom count, size, and price range, giving you real-time context for how this property's asking price compares to the active market.

AddressList Price$/sqftBeds/BathsSqftDOMListed
16815 E Dorman Dr
Cat Hollow Sec 05-A
$350,000 $204 4 bd / 2 ba 1,714 sqft , 2026-08-01
4011 Hillside Dr
Brushy Creek Sec 01 Or South
$349,500 $206 3 bd / 2 ba 1,700 sqft , 2026-05-27
3908 Rolling Hl
Brushy Crk Sec 01
$348,500 $211 3 bd / 2 ba 1,655 sqft , 2026-07-14
16931 Whitebrush Loop
Brushy Crk Village
$325,000 $267 3 bd / 2 ba 1,217 sqft , 2026-07-17
8517 Bobcat Dr
Cat Hollow Sec 07
$375,000 $218 3 bd / 2 ba 1,722 sqft , 2026-08-07

Source: ACTRIS MLS, live listings. Similar by ±1 bed, ±35% price, ±35% sqft. Contact Luke for a formal comparative market analysis.

Investment Analysis

Rental Income Potential

The numbers below use conservative Austin-market assumptions. They are estimates, not a guarantee. Actual rents vary by condition, timing, and management. Read our full Austin rental property guide →

Est. Monthly Rent
$1,680/mo
0.48% rule · conservative Austin est.
Gross Yield
5.76%
Annual rent ÷ purchase price
Cap Rate (est.)
3.46%
NOI after 40% vacancy + expenses
Down Payment
$70,000
20% conventional investment loan

Monthly Cash Flow Breakdown (20% down · 7.25% rate)

Estimated Gross Rent+$1,680
Principal + Interest−$1,910
Property Tax (~2.1% TX avg)−$613
Insurance (~0.5%)−$146
Est. Monthly Cash Flow $-989

At current rates and prices, many Austin luxury properties run neutral or slightly negative on pure cash flow, appreciation and equity paydown are the primary return drivers. BRRRR and off-market acquisitions can improve day-one cash flow. Learn about the BRRRR method in Austin →

Commute & Employment

Major Employers Near Round Rock, TX

Round Rock sits within commuting range of Austin's major tech, manufacturing, and corporate campuses. Approximate drive times from this area:

Dell Technologies HQ 5 min
Apple Campus (Domain) 15 min S
Samsung Austin Semiconductor 20 min SW
Tesla Gigafactory 35 min S

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About the Author
Luke Allen, Austin TX Realtor, TREC #788149
Luke Allen
Licensed Austin TX Realtor · TREC #788149 · Full-time since 2019
★★★★★ 5.0 on Google · 30 Reviews

Luke Allen is a full-time Austin TX Realtor with the Austin Marketing + Development Group brokerage. He works with buyers, sellers, and investors across every Austin ISD and the surrounding neighborhoods, from Downtown and East Austin to Round Rock, Cedar Park, and the Hill Country. Every page on this site is written and maintained by Luke. This page was last updated on August 3, 2026.

📞 (254) 718-2567 [email protected] More about Luke →