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3617 Therondunn Court
PLANO, TX 75023 · Whiffletree
$699,900
ClosedMLS# 21234032
4Beds
3.5Baths
2,886Sq Ft
$243/ Sq Ft
1977Year Built
2Garage
1Story
0.23Acres
Completely reimagined inside and out, this stunning renovation offers the rare combination of high-end modern design, major system upgrades, and resort-style outdoor living in one of Plano’s most established and sought-after neighborhoods. Beyond the beautiful surface finishes, this home has been extensively improved where it matters most—featuring new under-slab plumbing, updated electrical with a new panel, and numerous mechanical system upgrades. This provides a level of p…
Room Details
| Room | Level | Size |
|---|---|---|
| Primary Bedroom | Main | 17 x 14 |
| Primary Bathroom | Main | 11 x 19 |
| Bedroom | Main | 12 x 12 |
| Full Bath | Main | 6 x 10 |
| Bedroom | Main | 13 x 12 |
| Half Bath | Main | 7 x 5 |
| Living Room | Main | 18 x 16 |
| Laundry | Main | 7 x 5 |
| Full Bath | Main | 8 x 6 |
Property Details
| Type | Single Family Residence |
| County | Collin |
| Lot | 0.231 ac (10,050 sqft) |
| Days on Market | 72 |
Schools
| District | Plano ISD |
| Elementary | Wells |
| Middle | Haggard |
| High School | Plano Senior |
Est. Monthly Payment (20% down, 30yr)
| P&I (6.875%) | $3,678 |
| Est. Total | $3,678/mo |
Schedule a Showing
(469) 854-1352
realtorkonda.com
● ClosedSingle Family Residence
$699,900
3617 Therondunn Court
PLANO, TX 75023 · Whiffletree
4bd
3.5ba
2,886sqft
Built 1977
2garage
0.23acres
1story
72 days on market$243/sqftMLS# 21234032Sold Jul 17, 2026
$243/sqft
Est. $3,678/mo ›Sold July 2026 — no longer available
Active Homes in Whiffletree →Active Homes in 75023 →Contact Agent(469) 854-1352About This Property
Completely reimagined inside and out, this stunning renovation offers the rare combination of high-end modern design, major system upgrades, and resort-style outdoor living in one of Plano’s most established and sought-after neighborhoods. Beyond the beautiful surface finishes, this home has been extensively improved where it matters most—featuring new under-slab plumbing, updated electrical with a new panel, and numerous mechanical system upgrades. This provides a level of peace of mind and long-term value that goes far beyond a typical cosmetic remodel. The interior is a masterclass in modern elegance, boasting a bright, open-concept layout perfect for entertaining. The chef-inspired kitchen and all bathrooms have been fully transformed with level 5 quartz countertops, beautiful cabinetry, designer lighting, and high-end tile work that rival new construction. Throughout the home, you’ll find new luxury vinyl plank flooring, a smooth modern wall texture, and fresh interior and exterior paint that creates a seamless, sophisticated aesthetic. Step outside to your private backyard retreat. The sparkling pool has been fully refinished with new plaster and tile, complemented by updated equipment to ensure effortless summer relaxation. Whether you're hosting large gatherings or enjoying a quiet evening poolside, this outdoor space is a true sanctuary. With thoughtful upgrades at every turn and no detail overlooked, this home offers the style, function, and uncompromising quality today’s discerning buyers expect. Perfectly situated in the heart of Plano, this home offers unparalleled convenience with quick access to US-75 and the Dallas N Tollway, making any DFW commute a breeze. Enjoy being just minutes from the vibrant shopping, dining, and entertainment at Legacy West and The Shops at Legacy. Nestled in a quiet, established community within the highly-rated Plano ISD and surrounded by numerous parks and trails, this location truly offers the best of North Texas living.
Property Details
Property Type
Residential
Sub Type
Single Family Residence
Status
Closed
Bedrooms
4
Full Baths
3
Half Baths
1
Living Area
2,886 sqft
Lot Size
10,050 sqft
Lot (acres)
0.231
Garage
2 spaces
Stories
1
Year Built
1977
Pool
Yes
Community
WhiffletreeTax & Appraisal
Rooms
| Room | Level | Size |
|---|---|---|
| Primary BedroomDouble Vanity, En Suite Bathroom, Garden Tub Roman Tub, Linen Closet, Separate Shower, Steam Shower, Walk In Closets | Main | 17 x 14 |
| Primary BathroomDual Sinks, Double Vanity, En Suite Bathroom, Garden Tub Roman Tub, Linen Closet, Steam Shower | Main | 11 x 19 |
| BedroomCeiling Fans, En Suite Bathroom | Main | 12 x 12 |
| Full BathDouble Vanity, En Suite Bathroom, Jack And Jill Bath | Main | 6 x 10 |
| BedroomCeiling Fans, En Suite Bathroom | Main | 13 x 12 |
| Half Bath | Main | 7 x 5 |
| Living RoomCeiling Fans, Fireplace | Main | 18 x 16 |
| LaundryBuilt In Features | Main | 7 x 5 |
| Full BathLinen Closet | Main | 8 x 6 |
| BedroomCeiling Fans | Main | 13 x 11 |
| KitchenBuilt In Features, Eat In Kitchen, Pantry | Main | 16 x 11 |
| Dining Room | Main | 12 x 12 |
| Living RoomBuilt In Features, Fireplace | Main | 22 x 17 |
Interior Features
WetBarBuiltInFeaturesChandelierDryBarDecorativeDesignerLightingFixturesDoubleVanityEatInKitchenHighSpeedInternetKitchenIslandOpenFloorplanPantryPanelingWainscotingVaultedCeilingsWalkInClosets
School Information
School District
Plano ISD · 8/10 GreatSchoolsElementary
WellsMiddle / Jr High
HaggardHigh School
Plano Senior3D Virtual Tour
Launch 3D Virtual Tour
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Property History
| Date | Event | Price | Change | Price/SqFt |
|---|---|---|---|---|
| — | Closed | $699,900 | — | $243/sqft |
| 07/17/2026 | Off Market | — | — | — |
Source: North Texas Real Estate Information Systems (NTREIS) · Texas is a non-disclosure state — sold prices are not publicly available.
Listing Information
Mortgage Calculator
Total Principal
$559,920
Total Interest
$764,259
Total Loan Payment
$1,324,179
Payoff Date
July 2056
$
$
%
%
Est. Payment
$3,970
/month
Principal & Interest$3,678
Property Tax
$
HOA Fees
$
Home Insurance
$
Total$3,970/mo
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/plano-tx/whiffletree/3617-therondunn-court-75023
Contact: (469) 854-1352 · realtorkonda@gmail.com
Listed by Jamie Harrison · Coldwell Banker Realty · 817-329-9005
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 Jul 18, 2026.
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Listing Agent
Jamie Harrison
Coldwell Banker Realty