For sale
$650,000
5beds
3,233sqft
8520 Backwater Bay Cv, McKinney, TX 75071
5beds
3,233sqft
Single family residence
Built in 2018
6,490 sqft
2 Attached garage spaces
$201 price/sqft
$125/mo HOA
What's special
Upscale finishesDedicated officeEngineered hardwood floorsFormal dining roomThree bedrooms upstairsTwo bedrooms downstairsThoughtfully designed floor plan
Welcome to 8520 Backwater Bay Cove, McKinney, Texas, a stunning Highland Homes residence offering exceptional design, space, and craftsmanship. This quality-built home features 5 bedrooms, 4.5 bathrooms, a dedicated office, and a formal dining room, providing flexibility for both everyday living and entertaining. From the moment you enter, you’ll notice the ...
- 36 days |
- 431 |
- 32 |
Source: NTREIS,MLS#: 21184109
Travel times
Living Room
Kitchen
Primary Bedroom
Zillow last checked: 7 hours ago
Listing updated: March 15, 2026 at 01:05pm
Listed by:
John Martellini 0635666 214-592-9600,
Texas Elite Realty 214-592-9600,
Tony Martellini 0703804 972-658-4580,
Texas Elite Realty
Source: NTREIS,MLS#: 21184109
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Primary bedroom
- Features: Dual Sinks, Garden Tub/Roman Tub, Separate Shower
- Level: First
- Dimensions: 13 x 16
Bedroom
- Level: First
- Dimensions: 10 x 11
Bedroom
- Level: Second
- Dimensions: 12 x 14
Bedroom
- Level: Second
- Dimensions: 14 x 12
Bedroom
- Level: Second
- Dimensions: 12 x 10
Breakfast room nook
- Level: First
- Dimensions: 9 x 8
Dining room
- Level: First
- Dimensions: 11 x 19
Kitchen
- Level: First
- Dimensions: 18 x 15
Laundry
- Level: First
- Dimensions: 5 x 7
Living room
- Level: First
- Dimensions: 14 x 19
Loft
- Level: Second
- Dimensions: 17 x 14
Office
- Level: First
- Dimensions: 11 x 12
Heating
- Central
Cooling
- Central Air, Ceiling Fan(s)
Appliances
- Included: Some Gas Appliances, Convection Oven, Dishwasher, Gas Cooktop, Microwave, Plumbed For Gas, Tankless Water Heater
- Laundry: Washer Hookup, Dryer Hookup
Features
- Eat-in Kitchen, Kitchen Island
- Flooring: Carpet, Engineered Hardwood, Tile
- Windows: Shutters
- Has basement: No
- Number of fireplaces: 1
- Fireplace features: Gas
Interior area
- Total interior livable area: 3,233 sqft
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Garage Faces Front
- Attached garage spaces: 2
Features
- Levels: Two
- Stories: 2
- Patio & porch: Rear Porch, Covered
- Pool features: None, Community
- Fencing: Back Yard,Wood
Lot
- Size: 6,490.44 Square Feet
Details
- Parcel number: R1142800B01001
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional,Detached
- Property subtype: Single Family Residence
Materials
- Brick
- Foundation: Slab
- Roof: Composition
Condition
- Year built: 2018
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Sewer Available, Underground Utilities, Water Available
Community & HOA
Community
- Features: Fitness Center, Park, Pool, Sidewalks
- Subdivision: Trinity Falls Planning Unit 3 Ph 1b
HOA
- Has HOA: Yes
- Services included: Association Management
- HOA fee: $375 quarterly
- HOA name: CCMC
- HOA phone: 972-548-5008
Location
- Region: Mckinney
Financial & listing details
- Price per square foot: $201/sqft
- Tax assessed value: $627,155
- Annual tax amount: $7,993
- Date on market: 2/26/2026
- Cumulative days on market: 37 days
- Listing terms: Cash,Conventional,FHA,VA Loan
Price history
| Date | Event | Price |
|---|---|---|
| 2/26/2026 | Listed for sale | $650,000$201/sqft |
Source: NTREIS #21184109 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $6,199 +3.3% | $598,817 +10% |
| 2024 | $5,999 +12.2% | $544,379 +10% |
| 2023 | $5,348 -14.7% | $494,890 +10% |
| 2022 | $6,268 | $449,900 +3.1% |
| 2021 | -- | $436,198 +2.7% |
| 2020 | $6,799 +143.2% | $424,538 +164.9% |
| 2019 | $2,795 +503.7% | $160,238 +541% |
| 2018 | $463 | $25,000 |
Find assessor info on the county website
Monthly payment
Est. payment
$4,102/mo
Principal & interest
$3213
Property taxes
$764
HOA Fees
$125
More affordability tools
Estimated market value
$633,600
$602,000 - $665,000
$3,645/mo
Climate risks
Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.
Neighborhood: Trinity Falls
Nearby schools
GreatSchools rating
- 1/10County Residential CenterGrades: 5-12Distance: 3 mi
- 8/10Scott Morgan Johnson Middle SchoolGrades: 6-8Distance: 4 mi
- 8/10McKinney North High SchoolGrades: 9-12Distance: 4.3 mi
Schools provided by the listing agent
- Elementary: Ruth and Harold Frazier
- Middle: Johnson
- High: McKinney North
- District: McKinney ISD
Source: NTREIS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
- Texas
- Collin County
- McKinney
- 75071
- Trinity Falls
- 8520 Backwater Bay Cv