$730,000
UNDER CONTRACT

20660 Muddy Harbour Square Sterling, VA 20165

Estimated payment $4,435/month

Total Views 2,149
3 Beds
3.5 Baths
2,424 Sq Ft
$301 Price per Sq Ft

Highlights

  • Fitness Center
  • Eat-In Gourmet Kitchen
  • Open Floorplan
  • Lowes Island Elementary School Rated A
  • View of Trees or Woods
  • 4-minute walk to Lowes Island Community Center

About This Home

Backing to a peaceful wooded setting in the highly desirable Lowes Island at Cascades community, this beautifully maintained 3 bedroom, 3.5 bath home offers nearly 2,500 square feet of inviting living space, a two car garage, and hard-to-find privacy. Built in 1995, it blends warm, timeless finishes with an easy, functional layout designed for both everyday living and entertaining. Step inside to find rich cherry hardwood floors, elegant millwork, and a welcoming main level filled with charm. Crown molding, a ceramic tile powder room, and a designated dining area with added millwork create a refined yet comfortable feel. The open kitchen and adjoining family room invite connection, anchored by a fireplace with built-in shelving above. The kitchen offers granite countertops, white cabinetry, and stainless steel LG appliances including a gas range, built-in microwave, French door refrigerator, dishwasher, and beverage fridge along with generous prep space and a pantry. Upstairs, three spacious bedrooms feature plush carpet, high ceilings, and ceiling fans. A well-appointed hall bath with white ceramic tile and a vanity serves the secondary bedrooms. The primary suite is a true retreat with a tray ceiling, a custom walk-in closet, and a spacious bath featuring a soaking tub, separate shower, and white cabinetry. The convenience of bedroom-level laundry adds to the home’s thoughtful design. The walk-out lower level adds wonderful flexibility. It features great natural light, a full bath, a versatile den or bonus room ideal for guests, a home office, gym, or potential fourth bedroom, and a second gas fireplace. With access to both the backyard and garage, this level adapts beautifully to your needs. Outside, enjoy a deck and patio overlooking the wooded backdrop, perfect for relaxing or entertaining in a peaceful, private setting. Ample parking adds convenience, and major updates including the roof, HVAC, and water heater were completed around 2016. All of this is set within Lowes Island at Cascades in Sterling, VA, a community that feels like its own little escape. Spend weekends by the pool, on the courts, or exploring miles of scenic trails along the Potomac River. With parks, playgrounds, Algonkian Regional Park nearby, and easy access to shopping, dining, and commuter routes, Lowes Island at Cascades offers a lifestyle that feels both vibrant and effortlessly connected.

Listing Agent

Kim Spear

(703) 430-9008 klrw420@kw.com Keller Williams Realty Brokerage Phone: 7034309008 License #0225077886 Listed on: 04/08/2026

Keller Williams Realty

Co-Listing Agent

Lara Hopewell

(703) 430-9008 klrw420@kw.com Keller Williams Realty Brokerage Phone: 7034309008 License #0225257367

Townhouse Details

Home Type

  • Townhome

Est. Annual Taxes

  • $5,385

Year Built

  • Built in 1995 | Remodeled in 2015

Lot Details

  • 1,742 Sq Ft Lot
  • North Facing Home
  • Privacy Fence
  • Back Yard Fenced
  • Wooded Lot
  • Backs to Trees or Woods

HOA Fees

  • $115 Monthly HOA Fees

Parking

  • 2 Car Attached Garage
  • 2 Driveway Spaces
  • Front Facing Garage
  • Garage Door Opener
  • Off-Street Parking

Property Views

  • Woods
  • Garden

Home Design

  • Colonial Architecture
  • Slab Foundation
  • Brick Front

Interior Spaces

  • 2,424 Sq Ft Home
  • Property has 3 Levels
  • Open Floorplan
  • Built-In Features
  • Chair Railings
  • Crown Molding
  • Tray Ceiling
  • Vaulted Ceiling
  • Ceiling Fan
  • Skylights
  • Recessed Lighting
  • 2 Fireplaces
  • Corner Fireplace
  • Gas Fireplace
  • Double Pane Windows
  • Low Emissivity Windows
  • Vinyl Clad Windows
  • Sliding Doors
  • Six Panel Doors
  • Entrance Foyer
  • Family Room
  • Living Room
  • Dining Room

Kitchen

  • Eat-In Gourmet Kitchen
  • Breakfast Room
  • Built-In Microwave
  • Dishwasher
  • Stainless Steel Appliances
  • Kitchen Island
  • Upgraded Countertops
  • Disposal

Flooring

  • Wood
  • Carpet

Bedrooms and Bathrooms

  • 3 Bedrooms
  • En-Suite Bathroom

Laundry

  • Laundry Room
  • Laundry on upper level
  • Dryer
  • Washer

Finished Basement

  • Heated Basement
  • Walk-Out Basement
  • Connecting Stairway
  • Front and Rear Basement Entry
  • Basement Windows

Home Security

Outdoor Features

  • Deck
  • Patio

Location

  • Suburban Location

Schools

  • Lowes Island Elementary School
  • Seneca Ridge Middle School
  • Dominion High School

Utilities

  • 90% Forced Air Heating and Cooling System
  • Heating System Uses Natural Gas
  • Programmable Thermostat
  • Underground Utilities
  • Natural Gas Water Heater
  • Cable TV Available

Listing and Financial Details

  • Tax Lot 23
  • Assessor Parcel Number 006293228000

Community Details

Overview

  • $500 Capital Contribution Fee
  • Association fees include management, snow removal, trash, pool(s), common area maintenance, insurance, recreation facility, reserve funds, road maintenance
  • $121 Other One-Time Fees
  • Cascades HOA
  • Built by ENGLE HOMES
  • Cascades Subdivision, Biltmore Floorplan
  • Cascades Community
  • Property Manager

Amenities

  • Picnic Area
  • Common Area
  • Clubhouse
  • Community Center
  • Meeting Room
  • Party Room

Recreation

  • Tennis Courts
  • Community Basketball Court
  • Community Playground
  • Fitness Center
  • Community Pool
  • Jogging Path
  • Bike Trail

Security

  • Fenced around community
  • Fire and Smoke Detector

Townhouse Details

Home Type

Townhome

Est. Annual Taxes

$5,385

Year Built

Built in 1995 | Remodeled in 2015

Lot Details

1,742 Sq Ft Lot

HOA Fees

$115 per month

Parking

2

Listing Details

  • Property Type: Residential
  • Structure Type: Interior Row/Townhouse
  • Architectural Style: Colonial
  • Ownership: Fee Simple
  • Historic: No
  • Inclusions: Both Fireplaces AS-IS
  • New Construction: No
  • Story List: Lower 1, Main, Upper 1
  • Expected On Market: 4/8/2026 12:00:00 AM
  • Year Built: 1995
  • Year Renovated: 2015
  • Automatically Close On Close Date: No
  • Special Features: 4224
  • Property Sub Type: Townhouses

Interior Features

  • Appliances: Built-In Microwave, Dryer, Washer, Dishwasher, Disposal, Refrigerator, Stainless Steel Appliances
  • Flooring Type: Hardwood, Carpet
  • Interior Amenities: Dining Area, Kitchen - Gourmet, Breakfast Area, Combination Kitchen/Living, Kitchen - Island, Kitchen - Table Space, Combination Dining/Living, Kitchen - Eat-In, Primary Bath(s), Chair Railings, Upgraded Countertops, Crown Moldings, Built-Ins, Wood Floors, Recessed Lighting, Floor Plan - Open, Ceiling Fan(s)
  • Window Features: Skylights, Double Pane, Low-E, Vinyl Clad
  • Fireplace Features: Corner, Gas/Propane
  • Fireplaces Count: 2
  • Fireplace: Yes
  • Door Features: Six Panel, Sliding Glass
  • Wall Ceiling Types: 9'+ Ceilings, Tray Ceilings, Vaulted Ceilings
  • Foundation Details: Slab
  • Levels Count: 3
  • Room List: Living Room, Dining Room, Primary Bedroom, Bedroom 2, Bedroom 3, Kitchen, Family Room, Foyer, Breakfast Room, Laundry, Primary Bathroom
  • Basement: Yes
  • Basement Type: Connecting Stairway, Outside Entrance, Rear Entrance, Front Entrance, Daylight, Full, Fully Finished, Heated, Windows, Walkout Level
  • Laundry Type: Upper Floor
  • Total Sq Ft: 2424
  • Living Area Sq Ft: 2424
  • Price Per Sq Ft: 301.16
  • Above Grade Finished Sq Ft: 2424
  • Above Grade Finished Area Units: Square Feet

Beds/Baths

  • Bedrooms: 3
  • Total Bathrooms: 4
  • Full Bathrooms: 3
  • Half Bathrooms: 1
  • Main Level Bathrooms: 1.00
  • Upper Level Bathrooms: 2
  • Lower Levels Bathrooms: 1
  • Upper Level Bathrooms: 2.00
  • Lower Levels Bathrooms: 1.00
  • Lower Level Full Bathrooms: 1
  • Main Level Half Bathrooms: 1

Exterior Features

  • Other Structures: Above Grade, Below Grade
  • Construction Materials: Brick Front
  • Road Surface Type: Paved
  • View: Trees/Woods, Garden/Lawn
  • Water Access: No
  • Waterfront: No
  • Water Oriented: No
  • Pool: Yes - Community
  • Tidal Water: No
  • Water View: No

Garage/Parking

  • Garage Spaces: 2.00
  • Garage: Yes
  • Parking Features: Concrete Driveway
  • Garage Features: Garage - Front Entry, Garage Door Opener
  • Attached Garage Spaces: 2
  • Total Garage And Parking Spaces: 4
  • Type Of Parking: Off Street, Driveway, Attached Garage
  • Number of Spaces in Driveway: 2

Utilities

  • Central Air Conditioning: Yes
  • Cooling Fuel: Electric
  • Cooling Type: Ceiling Fan(s), Central A/C, Programmable Thermostat
  • Heating Fuel: Natural Gas
  • Heating Type: Forced Air, 90% Forced Air
  • Heating: Yes
  • Hot Water: Natural Gas
  • Security: Main Entrance Lock, Smoke Detector
  • Sewer/Septic System: Public Sewer
  • Utilities: Under Ground, Cable Tv Available
  • Water Source: Public

Condo/Co-op/Association

  • HOA Fees: 343.57
  • HOA Fee Frequency: Quarterly
  • Condo Co-Op Association: No
  • HOA Condo Co-Op Amenities: Basketball Courts, Club House, Jog/Walk Path, Pool - Outdoor, Swimming Pool, Tennis Courts, Tot Lots/Playground, Bike Trail, Common Grounds, Community Center, Exercise Room, Fencing, Fitness Center, Meeting Room, Party Room, Picnic Area
  • HOA Condo Co-Op Fee Includes: Management, Snow Removal, Trash, Pool(s), Common Area Maintenance, Insurance, Recreation Facility, Reserve Funds, Road Maintenance
  • HOA Name: CASCADES
  • HOA: Yes
  • Senior Community: No

Fee Information

  • Other Fees: 120.66
  • Other Fees Frequency: One Time
  • Capital Contribution Fee: 500.00

Schools

  • Elementary School Source: Listing Agent
  • High School Source: Listing Agent
  • Middle School Source: Listing Agent
  • School District Source: Listing Agent
  • Elementary School: LOWES ISLAND
  • High School: DOMINION
  • Middle Or Junior School: SENECA RIDGE

Lot Info

  • Fencing: Rear, Privacy
  • Lot Features: Backs To Trees, Trees/Wooded
  • Lot Size Acres: 0.04
  • Lot Size Units: Square Feet
  • Lot Sq Ft: 1742.00
  • Outdoor Living Structures: Deck(s), Patio(s)
  • Zoning: PDH4
  • In City Limits: No

Building Info

  • Builder Name: ENGLE HOMES

Rental Info

  • Vacation Rental: No
  • Property Manager: Yes

Tax Info

  • Tax Annual Amount: 5385.00
  • Assessor Parcel Number: 006293228000
  • Tax Lot: 23
  • County Tax Payment Frequency: Annually
  • Tax Year: 2026

MLS Schools

  • School District Name: LOUDOUN COUNTY PUBLIC SCHOOLS

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $5,385 $668,930 $220,000 $448,930
2024 $5,696 $658,540 $220,000 $438,540
2023 $5,483 $626,580 $220,000 $406,580
2022 $5,161 $579,940 $195,000 $384,940
2021 $5,093 $519,670 $155,000 $364,670
2020 $5,180 $500,510 $155,000 $345,510
2019 $5,050 $483,250 $155,000 $328,250
2018 $5,322 $490,470 $145,000 $345,470
2017 $5,458 $485,150 $145,000 $340,150
2016 $5,238 $457,500 $0 $0
2015 $5,193 $312,520 $0 $312,520
2014 $5,091 $295,770 $0 $295,770
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
04/08/2026 04/08/26 For Sale $730,000 +44.6% $301 / Sq Ft
01/13/2016 01/13/16 Sold $505,000 -1.9% $215 / Sq Ft View Prior Sale
12/04/2015 12/04/15 Pending -- -- --
10/27/2015 10/27/15 For Sale $514,900 +2.0% $219 / Sq Ft
10/26/2015 10/26/15 Off Market $505,000 -- --
10/26/2015 10/26/15 For Sale $514,900 -- $219 / Sq Ft
Source: Bright MLS

Purchase History

Date Type Sale Price Title Company
Warranty Deed $505,000 None Available
Deed $439,000 --
Deed $350,000 --
Deed $225,598 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $351,200 New Conventional
Previous Owner $280,000 New Conventional
Previous Owner $202,750 No Value Available
Source: Public Records

Source: Bright MLS

MLS Number: VALO2118628

Bright MLS

APN: 006-29-3228

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