3421 Southwestern is a stunning transitional masterpiece in the heart of University Park, thoughtfully designed for both elevated entertaining and everyday living. Completed in 2020 and situated on an exceptional 70x160 lot, this custom pier-and-beam residence blends timeless architecture with warm modern sophistication. A dramatic three-story staircase anchored by rich wood paneling and a breathtaking two-story window creates an unforgettable first impression, flooding th…
| Room | Level | Size |
|---|---|---|
| Great Room | Main | 28 x 24 |
| Office | Main | 14 x 13 |
| Dining Room | Main | 17 x 17 |
| Office | Main | 8 x 7 |
| Living Room | Main | 15 x 19 |
| Kitchen | Main | 21 x 13 |
| Half Bath | Main | 6 x 7 |
| Game Room | Upper | 28 x 15 |
| Utility Room | Upper | 16 x 8 |
| Type | Single Family Residence |
| County | Dallas |
| Lot | 0.257 ac (11,194.92 sqft) |
| Days on Market | 5 |
| District | Highland Park ISD |
| Elementary | University |
| Middle | Highland Park |
| High School | Highland Park |
| P&I (6.875%) | $35,711 |
| Est. Total | $35,711/mo |
3421 Southwestern is a stunning transitional masterpiece in the heart of University Park, thoughtfully designed for both elevated entertaining and everyday living. Completed in 2020 and situated on an exceptional 70x160 lot, this custom pier-and-beam residence blends timeless architecture with warm modern sophistication. A dramatic three-story staircase anchored by rich wood paneling and a breathtaking two-story window creates an unforgettable first impression, flooding the home with natural light from every angle. Expansive windows throughout the residence beautifully connect the indoors to the outdoor living spaces, creating an airy and inviting atmosphere. The oversized great room seamlessly opens to the gourmet kitchen, designer bar, and expansive covered outdoor living area, offering the perfect setting for intimate evenings or large-scale entertaining. Every detail has been curated with both beauty and functionality in mind. The home features 5 spacious bedrooms, 6 full bathrooms, and 2 powder baths, along with dedicated his-and-hers offices designed for today’s luxury lifestyle. The private primary suite serves as a true retreat, complete with vaulted ceilings, a serene sitting area, an oversized spa-inspired bath, and extraordinary custom closets. Additional highlights include elevator-ready construction, an expansive rear swing driveway with ample additional parking or sport court potential, and exceptional craftsmanship throughout. Sophisticated yet comfortable, 3421 Southwestern is a rare offering that perfectly captures refined living in one of Dallas’ most coveted neighborhoods.
Property Type
Residential
Sub Type
Single Family Residence
Status
Active
Bedrooms
5
Full Baths
$985/sqft
5
Half Baths
2
Living Area
6,898 sqft
Lot Size
11,194.92 sqft
Lot (acres)
0.257
Lot Dimensions
70x160
Garage
2 spaces
Stories
3
Year Built
2020
Community
University Heights| Room | Level | Size |
|---|---|---|
| Great Room | Main | 28 x 24 |
| Office | Main | 14 x 13 |
| Dining Room | Main | 17 x 17 |
| Office | Main | 8 x 7 |
| Living Room | Main | 15 x 19 |
| KitchenBreakfast Bar, Built In Features, Butlers Pantry, Dual Sinks, Eat In Kitchen, Kitchen Island, Stone Counters, Solid Surface Counters, Walk In Pantry | Main | 21 x 13 |
| Half BathGranite Counters | Main | 6 x 7 |
| Game Room | Upper | 28 x 15 |
| Utility RoomBuilt In Features, Linen Closet, Utility Room | Upper | 16 x 8 |
| Primary BathroomCloset Cabinetry, Dual Sinks, Double Vanity, Linen Closet, Sitting Area In Primary, Separate Shower | Upper | 15 x 13 |
| BedroomBuilt In Features, Closet Cabinetry, Walk In Closets | 3rd | 17 x 12 |
| BedroomBuilt In Features, Closet Cabinetry, Walk In Closets | Upper | 13 x 16 |
| BedroomBuilt In Features, Closet Cabinetry, Walk In Closets | Upper | 14 x 19 |
| BedroomBuilt In Features, Closet Cabinetry, Walk In Closets | Upper | 16 x 13 |
| Primary BedroomCloset Cabinetry, Dual Sinks, Double Vanity, Garden Tub Roman Tub, Sitting Area In Primary, Separate Shower, Walk In Closets | Upper | 22 x 20 |
School District
Highland Park ISDElementary
University
Middle / Jr High
Highland Park
High School
Highland Park
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Total Principal
$5,436,000
Total Interest
$7,419,834
Total Loan Payment
$12,855,834
Payoff Date
June 2056
Est. Payment
$38,542
/month
Estimated only. Does not guarantee loan approval. Contact a licensed lender for accurate rates and terms. Rates change daily.
View Online
https://realtorkonda.com/property/dallas-tx/university-heights/3421-southwestern-boulevard-75225
Contact: (469) 854-1352 · realtorkonda@gmail.com
Listed by Lezley Nugent · Briggs Freeman Sotheby's Int'l · 214-350-0400
IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but is not guaranteed accurate by the MLS or NTREIS. © 2026 NTREIS. All rights reserved. Last updated May 31, 2026.
Listing Agent
Lezley Nugent
Briggs Freeman Sotheby's Int'l