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$880,000

  • Sold
  • Closed
  • Single Family
  • 4 Beds
  • 3 Full Baths
  • 2,475 Sq. Ft.
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It's like Walking on Sunshine... and Into Your New Home! Yacht Haven invites you to experience the charm of its coveted Mount Vernon enclave-tucked into a quiet peninsula along the Potomac River, just 40 minutes south of Washington, D.C, with NO HOA. This sunlit home stands out with its unique four-level split layout, offering comfort and versatility. Rich wood floors, timeless ceramic tile, and soft neutral carpeting are in just the right places for both elegance and everyday ease. Classic bay windows in the living and dining rooms fill the home with warm, natural light, while the open-concept kitchen fosters easy entertaining and daily connection. A tiled bonus room off the dining area expands upon flexible space for a home office, playroom, or gym, and opens to a newer rear deck. Upstairs, you'll find three bedrooms, including a bright primary suite, and two bathrooms. On the lower level, an expansive family room flows into a private bedroom with its own en suite bath-perfect for guests, extended living, or a quiet retreat. One more level below, a fully finished basement features a game room, large laundry/utility space, and abundant storage. Outside, a fully fenced half-acre yard offers a massive retreat-whether it's morning yoga, a weekend party, or a backyard soccer match. Lovingly cared for and recently updated with fresh paint, a newer HVAC system, water heater, deck, driveway, windows, and basement waterproofing, this home is truly move-in ready. Located just minutes from Fort Belvoir's Walker Gate and major bus routes, Yacht Haven is also home to the Mount Vernon Yacht Club, Riverside and Fort Hunt Parks, and George Washington's historic Mount Vernon Estate. Come see 4321 Neptune Drive at our Public Open Houses on June 21st & 22nd from 2-4 PM.

Full Property Details for 4321 Neptune Dr

General

  • Sold For: $880,000
  • Taxes: $10,173 (2025)
  • Status: Closed
  • Type: Single Family
  • Source: BrightMLSMidAtlantic
  • MLS ID: VAFX2239510
  • Added to Site: 212 day(s) ago

Interior

  • Rooms/Areas: Living Room, Dining Room, Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Game Room, Family Room, Laundry, Recreation Room, Utility Room, Bathroom 2, Bathroom 3, Primary Bathroom
  • Interior Features: Attic, Attic/House Fan, Bathroom - Stall Shower, Bathroom - Tub Shower, Carpet, Ceiling Fan(s), Combination Kitchen/Dining, Floor Plan - Open, Primary Bath(s), Upgraded Countertops, Wood Floors, Chair Railings
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Fireplace(s): Brick, Mantel(s), Screen, Wood, Brick, Mantel(s), Screen, Wood
  • Appliances: Dishwasher, Disposal, Dryer, Energy Efficient Appliances, Exhaust Fan, Oven/Range - Electric, Range Hood, Refrigerator, Stainless Steel Appliances, Washer

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3
  • Upper Floor Baths: 2
  • Upper - Full Baths: 2
  • Lower Floor Baths: 1
  • Lower - Full Baths: 1
  • Primary Bathroom: Primary Bathroom - F, Upper 1

Bedrooms

  • Total Bedrooms: 4
  • Bedrooms Upper: 3
  • Bedrooms Lower: 1
  • Primary Bedroom: Primary Bedroom - Flooring - HardWood, Upper 1
  • Bedroom 1: Bedroom 2 - Flooring - HardWood, Upper 1
  • Bedroom 2: Bedroom 3 - Flooring - HardWood, Upper 1
  • Bedroom 3: Bedroom 4 - Flooring - Carpet, Lower 1

Other Rooms

  • Living Room: Living Room - Flooring - HardWood, Main
  • Family Room: Family Room, Lower 1
  • Kitchen: Kitchen - Flooring - Ceramic Tile, Main
  • Dining Room: Dining Room - Flooring - Ceramic Tile, Main
  • Game room: Yes
  • Game Room: Game Room - Flooring - Carpet, Lighting - Recessed, Lower 2
  • Rec Room: Yes
  • Laundry: Basement, Lower 2
  • Utility Room: Utility Room - Flooring - Concrete, Lower 2

Exterior

  • Exterior Features: Chimney Cap(s), Gutter System, Secure Storage

Parking

  • Carport Spaces: 2
  • Total Spaces: 2
  • Parking Type: Attached Carport, Driveway, Off Street

Location

  • County: Fairfax
  • Development Name: Yacht Haven Estates
  • Subdivision: Yacht Haven Estates
  • Driving Directions: From Mt Vernon Mem Hwy turn on Ferry Landing Rd to Neptune Drive. Property will be on the left.

School Information

  • School District: Fairfax County Public Schools
  • Elementary School: Washington Mill
  • Middle School: Whitman
  • High School: Mount Vernon

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central A/C
  • Cooling Fuel: Electric
  • Heating Type: Forced Air
  • Heating Fuel: Electric
  • Water Heater: Electric

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Architectural Info: Split Level
  • Architectural Style: Split Level
  • Structure Type: Detached
  • Construction: Brick, Combination
  • Basement: Yes
  • Basement Entrance: Yes
  • Basement Desc.: Connecting Stairway, Daylight, Full, Drainage System, Fully Finished, Rear Entrance, Walkout Level, Water Proofing System
  • Foundation: Slab
  • Roof: Architectural Shingle
  • Windows: Bay/Bow, Storm, Vinyl Clad
  • Stories/Levels: 0
  • Stories Description: Lower 1, Upper 1
  • Square Feet: 2,475
  • Sq. Ft. Source: Estimated
  • Living Area: 2,475 Sq. Ft.
  • Year Built: 1958
  • Year Built Source: Assessor

Unit Information

Unit 1

  • Bathrooms-Lower: 1
  • Bedrooms-Lower: 1

Lot Features

  • Lot Size (Acres): 0.52
  • Lot Size (Sq. Ft.): 22,750
  • Lot Size Source: Assessor
  • Zoning: 120

Financial Considerations

  • Price Per Sq. Ft.: $534.33
  • Assessment Year: 2025
  • City/TownTax Freq: Annually
  • County Tax: $9,879
  • County Tax Freq: Annually
  • Tax w/Assessment: $878,160
  • Tax Amount: $10,173
  • Tax Year: 2025
  • Terms: Standard Sale
  • Tax Total Finished Sq. Ft.: 1675

Disclosures and Reports

  • Ownership: Fee Simple
  • Lot Number: 6

Meet the listing agent

Meet the listing agent
— 4321 Neptune Dr —

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NMLS#: 1598647

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NMLS#: 1598647

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Schools serving 4321 Neptune Dr

School District:Fairfax County Public Schools
NameGradesDistance
Washington Mill Elementary School
9100 Cherrytree Drive, Alexandria, VA 22309
PK-60.6 mi
Whitman Middle School
2500 Parkers Lane, Alexandria, VA 22306
7-83.2 mi
Mount Vernon High School
8515 Old Mount Vernon Road, Alexandria, VA 22309
9-121.9 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 4321 Neptune Dr

Date
Details
Price
Change
Source
8/20/2025
Sold
$880,000
-1.68%
MLS
7/10/2025
Price Reduced
$895,000
-1.65%
MLS
6/20/2025
Listed
$910,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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4321 Neptune Drive, Alexandria, VA 22309 (MLS# VAFX2239510) is a Single Family property that was sold at $880,000 on August 20, 2025. This property was listed by Rachel Knapp from our Alexandria Office.Want to learn more about 4321 Neptune Drive? Do you have questions about finding other Single Family real estate for sale in Alexandria? You can browse all Alexandria real estate or contact a Coldwell Banker agent to request more information.