Formerly Heidelberg Castle, this magnificent 70 × 160 corner lot at 3101 Southwestern Blvd presents a rare opportunity to build a new family stronghold in the heart of University Park. This prominent lot offers exceptional visibility and presence along one of the area’s most prestigious streets. With generous frontage and a prime corner location, the property provides a blank canvas for a new custom-designed home. Located within the coveted Highland Park Independent School District and zoned for the award-winning Boone Elementary School, this rare parcel combines an unparalleled location with the freedom to create a one-of-a-kind residence. Walk or drive to the restaurants and shops of Snider Plaza, including Tom Thumb, Bubba’s Cooks Country, and the nearby campus of Southern Methodist University. Contact the listing agent directly to schedule a private property tour.
Sold
Price Unknown
3101 Southwestern Blvd, Dallas, TX 75225
3beds
3,140sqft
Single Family Residence
Built in 1941
0.26 Acres Lot
$2,469,000 Zestimate®
$--/sqft
$6,711 Estimated rent
Home value
$2,469,000
$2.27M - $2.69M
$6,711/mo
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
Ian Schendle 0561481 214-435-9635,
Briggs Freeman Sotheby's Int'l 214-350-0400
Bought with:
Aaron Carroll
Allie Beth Allman & Assoc.
Source: NTREIS,MLS#: 21205436
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Appliances
- Included: Dishwasher
Features
- Walk-In Closet(s)
- Has basement: No
- Number of fireplaces: 1
- Fireplace features: Other
Interior area
- Total interior livable area: 3,140 sqft
Property
Parking
- Total spaces: 4
- Parking features: Garage
- Attached garage spaces: 2
- Covered spaces: 4
Features
- Levels: Two
- Stories: 2
- Pool features: None
Lot
- Size: 0.26 Acres
- Dimensions: 70 x 160
Details
- Parcel number: 60027500080110000
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Detached
- Property subtype: Single Family Residence
Condition
- Year built: 1941
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Sewer Available, Water Available
Community & HOA
Community
- Features: Curbs
- Subdivision: Caruth Hills
HOA
- Has HOA: No
Location
- Region: Dallas
Financial & listing details
- Tax assessed value: $2,363,700
- Annual tax amount: $17,410
- Date on market: 3/12/2026
- Cumulative days on market: 5 days
- Listing terms: Cash,Conventional
Price history
| Date | Event | Price |
|---|---|---|
| 4/7/2026 | Sold | -- |
Source: NTREIS #21205436 Report a problem | ||
| 3/20/2026 | Pending sale | $2,249,000$716/sqft |
Source: NTREIS #21205436 Report a problem | ||
| 3/12/2026 | Listed for sale | $2,249,000$716/sqft |
Source: NTREIS #21205436 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $17,410 +3.1% | $2,363,700 +55.7% |
| 2024 | $16,886 +4.8% | $1,518,000 |
| 2023 | $16,106 -12.6% | $1,518,000 +21.4% |
| 2022 | $18,425 -7.5% | $1,250,000 -3.8% |
| 2021 | $19,927 | $1,300,000 |
Find assessor info on the county website
Neighborhood: Caruth Hills
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Nearby schools
GreatSchools rating
- 10/10Michael M Boone Elementary SchoolGrades: PK-4Distance: 0.5 mi
- 10/10Highland Park Middle SchoolGrades: 7-8Distance: 1.3 mi
- 9/10Highland Park High SchoolGrades: 9-12Distance: 1.7 mi
Schools provided by the listing agent
- Elementary: Michael M Boone
- Middle: Highland Park
- High: Highland Park
- District: Highland Park ISD
Source: NTREIS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$2,469,000
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$2,469,000
- Texas
- Dallas County
- University Park
- 75225
- Caruth Hills
- 3101 Southwestern Blvd
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