A Rare Double-Lot Opportunity in the Heart of Central Austin
This extraordinary property presents something nearly impossible to find in Central Austin: two separate lots (3105 & 3013 Washington Sq.) totaling a compound-like estate steps from premier dining, shopping, parks, and the University of Texas. In one of Austin’s most desirable zip codes, the value of that second lot alone is not to be overlooked.
Exquisite Main Residence: Designed by renowned architect Jay Farrell and masterfully built by Don Crowell — two names synonymous with Austin’s finest residential construction — the main house is a true benchmark of craftsmanship, spanning three bedrooms and three and a half baths. Recent updates by Lindsey Hanna Design layer in refined finishes and thoughtful detail at every turn, resulting in a home where the quality of execution is evident the moment you walk in.
Built-In Rental Income: The same level of care extends to the beautifully appointed one-bedroom, one-bath apartment above the detached two-car garage — a space that feels far more like a luxury guest suite than a typical ADU. With UT and Central Austin’s best amenities just steps away, demand for quality rentals here is perennial, making this a rare chance to generate meaningful income from day one.
A Second Lot with Serious Potential: The pool and pool house carry that same standard of finish, with a resort-worthy design that includes a kitchenette, full bath, and built-in Murphy bed. It’s a dream entertaining space today — and the lot offers ample room to build an entirely new home tomorrow. Live in the main residence while you build, then sell, rent, or keep both.
Smart, Sustainable Living: State-of-the-art solar panels deliver meaningful utility savings without compromising an ounce of luxury.
Opportunities to own two contiguous lots in a location this central are exceedingly rare. This is a generational asset — whether you live in it, expand it, or invest in it.
This extraordinary property presents something nearly impossible to find in Central Austin: two separate lots (3105 & 3013 Washington Sq.) totaling a compound-like estate steps from premier dining, shopping, parks, and the University of Texas. In one of Austin’s most desirable zip codes, the value of that second lot alone is not to be overlooked.
Exquisite Main Residence: Designed by renowned architect Jay Farrell and masterfully built by Don Crowell — two names synonymous with Austin’s finest residential construction — the main house is a true benchmark of craftsmanship, spanning three bedrooms and three and a half baths. Recent updates by Lindsey Hanna Design layer in refined finishes and thoughtful detail at every turn, resulting in a home where the quality of execution is evident the moment you walk in.
Built-In Rental Income: The same level of care extends to the beautifully appointed one-bedroom, one-bath apartment above the detached two-car garage — a space that feels far more like a luxury guest suite than a typical ADU. With UT and Central Austin’s best amenities just steps away, demand for quality rentals here is perennial, making this a rare chance to generate meaningful income from day one.
A Second Lot with Serious Potential: The pool and pool house carry that same standard of finish, with a resort-worthy design that includes a kitchenette, full bath, and built-in Murphy bed. It’s a dream entertaining space today — and the lot offers ample room to build an entirely new home tomorrow. Live in the main residence while you build, then sell, rent, or keep both.
Smart, Sustainable Living: State-of-the-art solar panels deliver meaningful utility savings without compromising an ounce of luxury.
Opportunities to own two contiguous lots in a location this central are exceedingly rare. This is a generational asset — whether you live in it, expand it, or invest in it.
Listing Provided Courtesy of Compass RE Texas, LLC
Property Details
Price:
$3,499,000
MLS #:
3110051
Status:
Active
Beds:
4
Baths:
5.5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Washington Square
Listed Date:
Feb 27, 2026
Finished Sq Ft:
3,148
Lot Size:
16,509 sqft / 0.38 acres (approx)
Year Built:
2013
See this Listing
Schools
School District:
Austin ISD
Elementary School:
Bryker Woods
Middle School:
O Henry
High School:
Austin
Interior
Appliances
Built-In Oven(s), Built-In Refrigerator, Cooktop, Dishwasher, Disposal, Gas Cooktop, RNGHD
Bathrooms
5 Full Bathrooms, 1 Half Bathroom
Cooling
Central Air
Fireplaces Total
1
Flooring
Concrete, Tile, Wood
Heating
Central
Exterior
Community Features
None
Exterior Features
Private Yard
Other Structures
Pool House
Parking Features
Alley Access, Driveway, Garage
Roof
Metal
Financial
Taxes
$35,410
Map
Community
- Address3015 Washington SQ Austin TX
- SubdivisionWashington Square
- CityAustin
- CountyTravis
- Zip Code78705
Market Summary
Current real estate data for Single Family in Austin as of Mar 06, 2026
3,114
Single Family Listed
93
Avg DOM
400
Avg $ / SqFt
$1,058,464
Avg List Price
Property Summary
- Located in the Washington Square subdivision, 3015 Washington SQ Austin TX is a Single Family for sale in Austin, TX, 78705. It is listed for $3,499,000 and features 4 beds, 6 baths, and has approximately 3,148 square feet of living space, and was originally constructed in 2013. The current price per square foot is $1,111. The average price per square foot for Single Family listings in Austin is $400. The average listing price for Single Family in Austin is $1,058,464. To schedule a showing of MLS#3110051 at 3015 Washington SQ in Austin, TX, contact your Ensor & Co., Realtors agent at 512-640-9277.
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