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Stunning new construction home in McLean offering 8,000+ square feet of modern luxury living across three finished levels. This thoughtfully designed residence, sited within the Langley High School pyramid, features 11-foot ceilings on the main and upper levels, expansive floor-to-ceiling windows, and a seamless open-concept layout ideal for both everyday living and entertaining. The main level includes a gourmet kitchen, separate catering kitchen, spacious family and dining areas, a private office with outside access, main-level bedroom suite, and pool. Upstairs, enjoy generously sized en-suite bedrooms with balconies, including a luxurious primary suite with sitting area, fireplace, and 2 private balconies. The fully finished lower level is an entertainer’s dream, complete with a home theater, wet bar, fitness room, recreation room, and additional living space or 2nd office with walk-out. The exterior showcases a sleek modern design with stucco, stone veneer, wood accents, glass railings, and oversized windows, complemented by outdoor living spaces. A rare opportunity to own a custom modern home combining scale, design, and functionality in one of McLean’s most desirable locations.

Highlights

  • Residential
  • Single Family Residence
  • New Construction
  • Built in 2026
  • 0.46 Acre Lot
  • 3 Car Garage
  • 231 days on Market

  • Bedrooms
    6
  • Bathrooms
    5 full · 2 half
  • Year Built
    2026
  • Architectural Style
    Contemporary
  • Construction Materials
    Stucco, Stone, Other
  • Foundation
    Other
  • Garage Spaces
    3.0
  • Parking Features
    Attached, Garage Door Opener, Garage
  • Living Area
    8155.0
  • Interior Features
    Walk-In Closet(s), Bar, Kitchen Island, Open Floorplan
  • Appliances
    Gas Water Heater
  • Pool Features
    Private
  • Cooling
    Central Air, Electric
  • Heating
    Forced Air, Natural Gas
  • Basement
    Finished, Walk-Out Access

  • Acres
    0.46
  • Water
    Public

  • County
    Fairfax
  • City
    Mc Lean
  • Neighborhood
    GREENWAY HEIGHTS
  • Zip Code
    22102
  • High School
    LANGLEY
  • Middle School
    COOPER
  • Elementary School
    SPRING HILL

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Frequently Asked Questions

How do I schedule a tour of 8400 Martingale Dr?

We can make that happen quickly. Click Tour This Home and we'll connect you directly with our vetted local partner to schedule your visit to 8400 Martingale Dr.

They know residentials in the area well and can give you the guidance you need to buy with confidence.

How do I get more information about 8400 Martingale Dr?

Click Ask a Question to talk with our team. You already know it is a 6 bed, 5 bath, listed for $5,230,000. We can talk through recent upgrades, potential seller motivation, how this single family residence compares to others in Mc Lean, and can even get you in to see the property quickly.

How much is the monthly mortgage payment for 8400 Martingale Dr?

With a 20% down payment and a 30-year fixed loan at an illustrative 7.25% rate, the ez Mortgage Calculator estimates the monthly payment for 8400 Martingale Dr at around $29,763. This includes estimated property taxes and insurance.

Want to see how this changes with different down payments or interest rates? Jump to the calculator to run the numbers and fine-tune your plan.

How do I get pre-approved to buy 8400 Martingale Dr?

Stand out in a competitive market by getting pre-approved today. Our quick and private pre-approval process helps you understand your true buying power—no credit pull required to explore all of your options.

Or, let us connect you with our preferred local lender in Fairfax County. They will give you all of your available financing options, based on your specific situation and what is available to you.

Can I negotiate the asking price for 8400 Martingale Dr?

In most cases, yes. Whether 8400 Martingale Dr is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Mc Lean's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.

How do I make an offer on 8400 Martingale Dr?

We can handle that for you. Our preferred local agent specializes in residentials in Mc Lean and can guide you through every step of the offer process.

You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.

What is the price per square foot for this home?

This home is listed at $5,230,000 with 8,155 sqft of space—that comes out to approximately $641 per square foot.

How long has this property been on the market?

8400 Martingale Dr was listed on March 25, 2026, which means it's been on the market for 231 days.

Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.

When was this house built?

This home was built in 2026, making it approximately 0 years old.

What is the lot size of this property?

8400 Martingale Dr sits on a 0.46-acre lot, which is 20,038 square feet.

What schools are assigned to this property?

Based on MLS info, this home is zoned for:

  • Elementary: SPRING HILL
  • Middle: COOPER
  • High: LANGLEY

Want to see how these schools compare? Check out our Fairfax County School Guide to see ratings, reviews, and more for the schools in the area.

Is 8400 Martingale Dr still available for sale?

Yes, this home is still available! Click the ♥ to favorite it so you don't miss any changes—or ask our local expert to schedule a time to see it in person.

Source: ez Home Search, MLS Data


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Listing information provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed by the MLS. Copyright 2026, Bright. All rights reserved.

Last Updated: November 11, 2026 at 01:21AM | Source: Bright | MLS#: VAFX2298206