$3,900,000
SOLD AUG 25, 2026

3946 N Dumbarton St McLean, VA 22101

McLean Area
7 Beds
9 Baths
11,195 Sq Ft
0.51 Acre Lot

Sale Details

Date Sold: August 25, 2026

$348 Per Sq Ft

2% Below List Price

9 Days on Market

Highlights

  • New Construction
  • Wolf Appliances
  • 4 Fireplaces
  • Chesterbrook Elementary School Rated A
  • Contemporary Architecture
  • 2-minute walk to Upper Pimmit Run Park

About This Home

As of August 2026

Exceptional New Construction by Reel Homes – Now Offered at an Outstanding New Price. Newly completed and move-in ready, this extraordinary custom residence by acclaimed luxury builder Reel Homes presents one of the finest values in McLean's luxury new construction market. Offering over 11,000 square feet of impeccably crafted living space on a rare, private half-acre homesite just minutes from downtown McLean, this exceptional home combines timeless architecture, superior craftsmanship, and sophisticated modern design.

Designed for both grand-scale entertaining and comfortable everyday living, the home features 7 spacious en-suite bedrooms, 8 full baths, 2 half baths, soaring 10-foot ceilings, wide-plank white oak hardwood floors, custom millwork, designer lighting, and exquisite finishes throughout.

At the heart of the home, the spectacular chef's kitchen is appointed with premium Sub-Zero and Wolf appliances, an oversized center island, custom cabinetry, and an inviting breakfast area that opens seamlessly to the expansive family room with a striking fireplace. Walls of glass lead to a covered screened porch with a second fireplace, creating exceptional indoor-outdoor living and entertaining spaces.

The thoughtfully designed main level also includes a private guest suite with a full bath, elegant formal dining room, handsome executive office, spacious mudroom, and beautifully proportioned living spaces filled with natural light.

Upstairs, the luxurious owner's suite offers a true private retreat with a spa-inspired bath, oversized dual walk-in closets, and a sitting area. Four additional en-suite bedrooms and a generously sized laundry room complete the upper level.

The fully finished walk-out lower level is an entertainer's dream, featuring a spacious recreation room with a custom wet bar, media room, fitness room, additional en-suite bedroom, flexible bonus room, and abundant storage.

Additional highlights include a three-car garage with an expansive driveway providing abundant additional parking, an optional elevator shaft for future installation, energy-efficient systems, tankless water heater, EV charging capability, smart home technology, and the exceptional quality and attention to detail that have become synonymous with Reel Homes.

Ideally located just minutes from downtown McLean, Tysons, Washington, D.C., major commuter routes, premier shopping, fine dining, and top-rated public and private schools, this remarkable residence offers an unmatched combination of luxury, location, and convenience.

With its newly improved price, exceptional craftsmanship, over 11,000 square feet of luxury living, three-car garage, and generous parking, this is a rare opportunity to own one of McLean's premier new homes at an exceptional value.

Last Agent to Sell the Property

William Hoffman

(703) 636-7300 Billhoffman@cox.net Keller Williams Realty Brokerage Phone: 7036367300 Listed on: 07/22/2026

Keller Williams Realty

Last Buyer's Agent

Michelle Gasca

(877) 366-2213 vabrokers@lptrealty.com LPT Realty, LLC License #655504

LPT Realty, LLC

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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List Price
Sold Price
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Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $48,274

Year Built

  • Built in 2026 | New Construction

Lot Details

  • 22,000 Sq Ft Lot
  • Property is in excellent condition
  • Property is zoned 120

Parking

  • 3 Car Attached Garage
  • Electric Vehicle Home Charger
  • Side Facing Garage
  • Driveway

Home Design

  • Contemporary Architecture
  • Permanent Foundation

Interior Spaces

  • Property has 3 Levels
  • 4 Fireplaces
  • Mud Room
  • Finished Basement
  • Walk-Out Basement
  • Laundry Room

Kitchen

  • Breakfast Area or Nook
  • Wolf Appliances

Bedrooms and Bathrooms

Accessible Home Design

  • Accessible Elevator Installed

Schools

  • Chesterbrook Elementary School
  • Longfellow Middle School
  • Mclean High School

Utilities

  • Forced Air Heating and Cooling System
  • Heating System Uses Natural Gas
  • Natural Gas Water Heater

Community Details

  • No Home Owners Association
  • Built by Reel Homes LLC
  • Country Acres Subdivision

Listing and Financial Details

  • Tax Lot 24
  • Assessor Parcel Number 0412 02 0024

Home Details

Home Type

Single Family

Est. Annual Taxes

$48,274

Year Built

Built in 2026 | New Construction

Lot Details

0.51 Acres

Parking

3

Listing Details

  • Property Type: Residential
  • Structure Type: Detached
  • Architectural Style: Contemporary
  • Accessibility Features: Elevator
  • Ownership: Fee Simple
  • New Construction: Yes
  • Story List: Lower 1, Main, Upper 1
  • Federal Flood Zone: No
  • Year Built: 2026
  • Automatically Close On Close Date: No
  • Special Features: NewHome
  • Property Sub Type: Detached

Interior Features

  • Fireplaces Count: 4
  • Fireplace: Yes
  • Elevators Count: 1
  • Foundation Details: Permanent
  • Levels Count: 3
  • Basement: Yes
  • Basement Type: Fully Finished, Walkout Level
  • Laundry Type: Has Laundry
  • Total Sq Ft: 11195
  • Living Area Sq Ft: 11195
  • Price Per Sq Ft: 531.29
  • Above Grade Finished Sq Ft: 7527
  • Below Grade Finished Sq Ft: 3668
  • Total Below Grade Sq Ft: 3668
  • Above Grade Finished Area Units: Square Feet

Beds/Baths

  • Bedrooms: 7
  • Main Level Bedrooms: 1
  • All Lower Level Bedrooms: 1
  • Total Bathrooms: 9
  • Full Bathrooms: 7
  • Half Bathrooms: 2
  • Main Level Bathrooms: 2.00
  • Upper Level Bathrooms: 5
  • Lower Levels Bathrooms: 2
  • Upper Level Bathrooms: 5.00
  • Lower Levels Bathrooms: 2.00
  • Main Level Full Bathrooms: 1
  • Lower Level Full Bathrooms: 1
  • Main Level Half Bathrooms: 1
  • Lower Level Half Bathroom: 1

Exterior Features

  • Other Structures: Above Grade, Below Grade
  • Construction Completed: Yes
  • Water Access: No
  • Waterfront: No
  • Water Oriented: No
  • Pool: No Pool
  • Tidal Water: No
  • Water View: No

Garage/Parking

  • Garage Spaces: 3.00
  • Garage: Yes
  • Garage Features: Garage - Side Entry
  • Attached Garage Spaces: 3
  • Total Garage And Parking Spaces: 3
  • Type Of Parking: Driveway, Attached Garage

Utilities

  • Refuse: 630.00
  • Central Air Conditioning: Yes
  • Cooling Fuel: Electric
  • Cooling Type: Central A/C
  • Heating Fuel: Natural Gas
  • Heating Type: Forced Air
  • Heating: Yes
  • Hot Water: Natural Gas
  • Sewer/Septic System: Public Sewer
  • Water Source: Public

Condo/Co-op/Association

  • Condo Co-Op Association: No
  • HOA: No
  • Senior Community: No

Schools

  • Elementary School Source: Listing Agent
  • High School Source: Listing Agent
  • Middle School Source: Listing Agent
  • School District Source: Listing Agent
  • Elementary School: CHESTERBROOK
  • High School: MCLEAN
  • Middle Or Junior School: LONGFELLOW

Lot Info

  • Lot Size Acres: 0.51
  • Lot Size Units: Square Feet
  • Lot Sq Ft: 22000.00
  • Property Condition: Excellent
  • Zoning: 120
  • In City Limits: No

Building Info

  • Builder Name: Reel Homes LLC

Rental Info

  • Lease Considered: No
  • Pets: No Pet Restrictions
  • Pets Allowed: Yes
  • Vacation Rental: No

Tax Info

  • Tax Annual Amount: 48274.00
  • Assessor Parcel Number: 0412 02 0024
  • Tax Lot: 24
  • County Tax Payment Frequency: Annually
  • Tax Year: 2025

MLS Schools

  • School District Name: FAIRFAX COUNTY PUBLIC SCHOOLS

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Nov 28, 2024
Closed on
Jan 8, 2025
Sold by
Warner Barbara Jean Mann
Bought by
Seller's Agent
Gary Feth
KW United
Buyer's Agent
William Hoffman
Keller Williams Realty
List Price
$1,400,000
Sold Price
$1,500,000
Premium/Discount to List
$100,000
7.14%
Views
21

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
61.57%

Purchase Details

Closed on
Mar 4, 1988
Bought by
Mann Warner Barbara Jean
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Agents Specializing in McLean, VA

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Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Deed $1,500,000 Community Title
Deed -- --
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft Prior Sale
08/25/2026 08/25/26 Sold $3,900,000 -2.5% $348 / Sq Ft
07/22/2026 07/22/26 For Sale $3,999,000 +166.6% $357 / Sq Ft
01/07/2025 01/07/25 Sold $1,500,000 +7.1% $834 / Sq Ft View Prior Sale
11/30/2024 11/30/24 Pending -- -- --
11/28/2024 11/28/24 For Sale $1,400,000 -- $779 / Sq Ft
Source: Bright MLS

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

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 $12,821 $1,035,690 $771,000 $264,690
2024 $14,458 $1,176,700 $734,000 $442,700
2023 $13,013 $1,087,500 $706,000 $381,500
2022 $10,946 $897,640 $610,000 $287,640
2021 $9,455 $756,820 $488,000 $268,820
2020 $9,567 $762,310 $488,000 $274,310
2019 $9,397 $746,930 $478,000 $268,930
2018 $8,077 $702,340 $451,000 $251,340
2017 $8,286 $670,660 $445,000 $225,660
2016 $8,195 $664,430 $441,000 $223,430
2015 $7,810 $655,430 $432,000 $223,430
2014 $7,653 $643,050 $424,000 $219,050
Source: Public Records

Agents Affiliated with this Home

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Map

Source: Bright MLS

MLS Number: VAFX2330314

Bright MLS

APN: 0412-02-0024

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