20970 Promontory Square

Sterling, VA 20165

$675,000
Last Sold Price
3
Beds
2,300 Sq. Ft.
$293 / Sq. Ft.
2,300
Sq. Ft.
$293
per Sq. Ft.
Closed 10/31/25
Closed 10/31/25
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Description

Welcome to this beautifully updated 3-bedroom, 3.5-bath end-unit townhouse with a 1-car garage, offering space, style, and a prime location. Meticulously renovated in 2025 by contractor/owner and equipped with energy-efficient solar panels, this home is truly move-in ready. Brand new entry door with sidelights and new (or newer) windows throughout! Step inside to a trendy foyer with shiplap solid wood plank walls. The main level features a fabulously renovated kitchen featuring modern cabinetry,...Welcome to this beautifully updated 3-bedroom, 3.5-bath end-unit townhouse with a 1-car garage, offering space, style, and a prime location. Meticulously renovated in 2025 by contractor/owner and equipped with energy-efficient solar panels, this home is truly move-in ready. Brand new entry door with sidelights and new (or newer) windows throughout! Step inside to a trendy foyer with shiplap solid wood plank walls. The main level features a fabulously renovated kitchen featuring modern cabinetry, quartz countertops, and stainless-steel appliances. The kitchen opens seamlessly to the cozy family room, which leads to a low-maintenance Trex deck—complete with solar lights on the deck posts—perfect for evening entertaining. The main level also offers a sun-filled living room and dining room, creating the ideal open layout for everyday living and hosting guests. The main level also features a half bath. Upstairs, the generous primary suite includes a walk-in closet, ceiling fan, and a luxurious en-suite bath with a jetted soaking tub, and marble flooring. Two additional spacious bedrooms and a full bath—complete with a Bluetooth speaker built into the shower light—offer comfort and convenience for family and guests. The finished lower level includes a rec room that is ideal for a home office, guest suite, or entertainment area. It features new carpet, access to the backyard, interior access to the garage, a spacious laundry room and an updated full bath. Additional recent upgrades include new siding in 2025, new smoke alarms in 2025, a new water heater in 2024, and the installation of solar panels in 2022 – providing both energy savings and environmental benefits. Plenty of extra parking in community parking lot just across the street! Walkable to all of the exciting new restaurants and shopping in the newly renovated Cascades Marketplace! Enjoy the exceptional amenities of the Cascades community: swimming pools, tennis, pickle ball and basketball courts, scenic walking trails, fitness centers, playgrounds, and more. Conveniently located just minutes from Costco, Aldi, HomeGoods, restaurants, and only 15 minutes to Dulles Airport. AND . . . you're just a 2-minute drive from Algonkian Regional Park and the Potomac River for outdoor adventures. Don’t miss this beautifully updated, light-filled home in an unbeatable location—schedule your tour today and make it yours!
  1. Listed by Charles E LaRock • Keller Williams Realty
    P: (703)-859-6390 clarock@chucklarock.com

Property Details for 20970 Promontory Square

Tax ID Number
019300214000
Ownership
Fee Simple
Condo Coop Association
No
HOA
Yes
Structure Type
End of Row/Townhouse
Style
Traditional
Levels/Stories
3
Waterfront
No
LISTING UPDATED: 11/04/2025 12:47 AM

Property Details for 20970 Promontory Square

StatusClosed
MLS #VALO2098368
Days on Market31
Taxes$4,669 / year
HOA Fees$106 / month
Condo/Co-op Fees-
Compass TypeTownhouse
MLS TypeResidential / Fee Simple
Year Built1992
Lot Size0.07 AC / 3,049 SF
CountyLoudoun County

Location

Listing Courtesy of Keller Williams Realty

Sold By Samson Properties

Add your commute

Building Information for 20970 Promontory Square

Stories3Residences-Year Built1992Lot Size0.07 AC / 3,049 SF

Payment Calculator

$3,830 per month

30 year fixed, 6.28% Interest

Principal and Interest

$3,335

Property Taxes

$389

HOA Dues

$106

The Payment Calculator is for illustrative purposes only.

Property Information for 20970 Promontory Square

Location
Location
  • In City Limits: No
  • School District Name: LOUDOUN COUNTY PUBLIC SCHOOLS
  • School District County ID: 121139189813
  • SchoolDistrictSource: Listing Agent
  • Elementary School: POTOWMACK (LOUDOUN VA)
  • ElementarySchoolSource: Listing Agent
  • Middle Or Junior School: RIVER BEND (LOUDOUN VA)
  • MiddleSchoolSource: Listing Agent
  • High School: POTOMAC FALLS (LOUDOUN VA)
  • HighSchoolSource: Listing Agent
  • County: LOUDOUN
Waterfront / Water Access
Waterfront / Water Access
  • Water View: No
  • Water Access: No
  • Water Oriented: No
  • Navigable Water: No
  • Tidal Water: No
  • Riparian Rights Y/N: No
Association / Community Info
Association / Community Info
  • HOA Name: CASCADES COMMUNITY ASSOCATION
  • HOA Condo Coop Fee Includes: Common Area Maintenance, Pool(s), Road Maintenance, Snow Removal, Trash
  • HOA Condo Coop Amenities: Basketball Courts, Common Grounds, Fitness Center, Jog/Walk Path, Pool - Outdoor, Tennis Courts, Tot Lots/Playground
  • Senior Community: No
  • Type of Condo: Home Owner Association
Taxes and Assessment
Taxes and Assessment
  • Tax Year: 2025
  • Tax Assessed Value: $586,960
  • Year Assessed: 2025
  • County Tax: $4,669
  • Improvement Assessed Value: $388,460
  • City Town Tax: $0
  • Land Assessed Value: $198,500
  • Clean Green Assessed: No
  • Zoning: PDH4
  • School Tax: $0
  • Automatically Update Tax Values Y/N: Yes
Lease Information
Lease Information
  • Pets Allowed: Yes
  • Pet Restrictions: No Pet Restrictions
Rooms
Main
  • # Bedrooms Count Main Level: 0
  • # Bathrooms Count Main Level: 1
  • # Bathrooms Full Main Level: 0
  • # Bathrooms Half Main Level: 1
All Upper Levels
  • # Bedrooms Count All Upper Levels: 3
  • # Bathrooms Count All Upper Levels: 2
  • # Bathrooms Full All Upper Levels: 2
  • # Bathrooms Half All Upper Levels: 0
Upper Level 1
  • # Bedrooms Count Upper Level: 3
  • # Bathrooms Count Upper Level: 2
  • # Bathrooms Full Upper Level: 2
  • # Bathrooms Half Upper Level: 0
All Lower Levels
  • # Bedrooms All Lower Levels: 0
  • # Bathrooms All Lower Levels: 1
  • # Bathrooms Full All Lower Levels: 1
  • # Bathrooms Half All Lower Levels: 0
Lower Level 1
  • # Bedrooms Lower Level: 0
  • # Bathrooms Lower Level: 1
  • # Bathrooms Full Lower Level: 1
  • # Bathrooms Half Lower Level: 0
Rooms
  • Room List: Bedroom 2, Bedroom 3, Bedroom 1, Bathroom 1, Bathroom 2, Half Bath
  • Stories: Lower 1, Main, Upper 1
Rooms Information
Room 1
  • Room Type: Half Bath
  • Room Level: Main
  • Room Exists: Yes
Room 2
  • Room Type: Bathroom 1
  • Room Level: Upper 1
  • Room Exists: Yes
Room 3
  • Room Type: Bathroom 2
  • Room Level: Upper 1
  • Room Exists: Yes
Room 4
  • Room Type: Bedroom 1
  • Room Level: Upper 1
  • Room Exists: Yes
Room 5
  • Room Type: Bedroom 2
  • Room Level: Upper 1
  • Room Exists: Yes
Room 6
  • Room Type: Bedroom 3
  • Room Level: Upper 1
  • Room Exists: Yes
Room 7
  • Room Type: Bathroom 1
  • Room Level: Lower 1
  • Room Exists: Yes
Building Info
Building Info
  • Year Major Reno Remodel: 2025
  • Total Finished SQFT: 2,300.00
  • Total Finished SQFT Source: Assessor
  • Tax Total Finished SQFT: 2,300.00
  • Total SQFT: 2,300.00
  • Total SQFT Source: Assessor
  • Construction Materials: Vinyl Siding
  • Ext Main Mid-res: http://bright-media02.prd.brightmls.com/bright/images/0000/8041/2044/3856/804120443856_512_384_WM_lNEWZQpyKyUQweIX.jpg
  • Flooring Type: Carpet, Ceramic Tile, Luxury Vinyl Plank, Marble
  • Foundation Details: Concrete Perimeter
  • Room and Floor: Bathrooms Half-Main Level-1, Bedrooms-Upper Level 1-1, Bedrooms-Upper Level 1-2, Bedrooms-Upper Level 1-3, Bathrooms Full-Upper Level 1-1, Bathrooms Full-Upper Level 1-2, Bathrooms Full-Lower Level 1-1
  • # Bathrooms Full: 3
  • # Bathrooms Half: 1
  • Other Structure: Above Grade, Below Grade
Lot / Land Information
Lot / Land Information
  • Lot Size Source: Assessor
  • Parcel ID: 16552798
  • Ground Rent Exists: No
Parking
Parking
  • Type Of Parking: Attached Garage, Driveway
  • Num of Attached Garage Spaces: 1
  • Driveway - # of Spaces: 1
  • Total Garage Spaces: 1
  • Garage Features: Inside Access
Interior Features
Interior Features
  • Interior Features: Ceiling Fan(s), Floor Plan - Open, Primary Bath(s), Recessed Lighting, Bathroom - Jetted Tub, Chair Railings, Crown Moldings, Walk-in Closet(s)
  • Fireplace: No
  • Appliances: Built-In Microwave, Dishwasher, Disposal, Dryer, Icemaker, Refrigerator, Stainless Steel Appliances, Washer, Oven/Range - Electric
  • Accessibility Features: Other
  • Door Features: Insulated
  • Window Features: Double Hung, Energy Efficient, Insulated
Exterior Features
Exterior Features
  • Pool: Yes - Community
Utilities
Utilities
  • Heating: Yes
  • Cooling Type: Ceiling Fan(s), Central A/C
  • Cooling Fuel: Electric
  • Heating Type: Central
  • Heating Fuel: Natural Gas
  • Hot Water: Natural Gas
  • Water Source: Public
  • Sewer Septic: Public Sewer
Confidential Data
Listing Office
  • List Agent AOR: Dulles Area Association of REALTORS
  • List Agent URL: www.SweetHomeInVirginia.com

Property History for 20970 Promontory Square

DateEvent & SourcePriceAppreciation
Oct 31, 2025

Closed (Public Record)

Public Record #1918226302

$675,000—
Oct 31, 2025

Closed

BRIGHT #VALO2098368

$675,000—
Sep 30, 2025

Pending

BRIGHT #VALO2098368

—
Sep 30, 2025

Active Under Contract

BRIGHT #VALO2098368

—
Sep 12, 2025

Listed (Active)

BRIGHT #VALO2098368

—
Sep 9, 2025

Active Under Contract

BRIGHT #VALO2098368

—
Aug 29, 2025

Listed (Active)

BRIGHT #VALO2098368

$675,000—
DateEvent & SourcePrice
10/31/2025

Closed (Public Record)

Public Record #1918226302

$675,000
10/31/2025

Closed

BRIGHT #VALO2098368

$675,000
09/30/2025

Pending

BRIGHT #VALO2098368

—
09/30/2025

Active Under Contract

BRIGHT #VALO2098368

—
09/12/2025

Listed (Active)

BRIGHT #VALO2098368

—
09/09/2025

Active Under Contract

BRIGHT #VALO2098368

—
08/29/2025

Listed (Active)

BRIGHT #VALO2098368

$675,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 20970 Promontory Square

Taxable ValueLand$198,500Additions$388,460Total$586,960
Tax Record2025$4,725 ($394 / month)
Home Facts
Beds3Baths3Total Finished SqFt2,300 SqFtAbove Grade Finished SqFt2,300 SqFtStories3Lot Size3,049 SqFtStyleTownhouseYear Built1992Year Renovated2005ZoningPDH4CountyLOUDOUNAPN019-30-0214-000

Schools near 20970 Promontory Square

This home is within Loudoun County Public Schools.
Rating
School
Type
Grades
Distance
Potowmack Elementary School
Public - PK to 5
River Bend Middle School
Public - 6 to 8
Potomac Falls High School
Public - 9 to 12
W.O. Robey High
Public - 9 to 12
Rating
School
Distance
Potowmack Elementary School
PublicPK to 5

River Bend Middle School
Public6 to 8

Potomac Falls High School
Public9 to 12

W.O. Robey High
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Listing Courtesy of Keller Williams Realty

© 2025 Bright MLS. All rights reserved. All information is deemed reliable, but accuracy is not guaranteed. Listing information is from various brokers who participate in IDX and not all listings may be visible on the site. The property information being provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated on 11/04/2025 12:47 AM