Northern Virginia · Home sale
8646 McHenry St in Vienna sells for $4.07 million
A single-family home at 8646 McHenry St, Vienna sold for $4,070,983 on September 10, 2026. See the seller and buyer net sheets for this sale.
- Sale price
- $4,070,983
- Sold
- September 10, 2026
- Property type
- Single-family home
- Living area
- 5,518 sq ft
- Price per sq ft
- $738
- Year built
- 2026
A house at 8646 McHenry St in Vienna sold for $4,070,983 on September 10, 2026, according to the Fairfax County Department of Tax Administration's sales records. That works out to $738 per square foot, based on the living area in the same records.
The single-family home has 6 bedrooms and 8.5 bathrooms across 5,518 square feet, the county's records show. They list a 2026 construction date and a 0.51-acre lot.
An aerial photo of the property shows trees covering much of the lot, with other houses around it. The sale price came in above the $3,920,250 market value on record with the Department of Tax Administration.
What this sale costs to close
What does closing cost at this price? Under Fairfax County custom the seller's larger charges are $8,142 for the regional congestion relief fee (Northern Virginia grantor's tax) and $4,071 for the grantor's tax. With a 5% commission, the seller's estimated net is $3,829,325 before any mortgage payoff. A buyer putting 20% down would need about $899,453 at closing.
Source: Fairfax County Department of Tax Administration, real estate sales data, document 28795-1512. Property details: Fairfax County Department of Tax Administration. Net sheets are estimates from the NetSheet.org rules engine, not the parties' actual closing statements. Request a correction or removal.
