Northern Virginia · Home sale

7808 Southdown Rd in Alexandria sells for $3.5 million

A single-family home at 7808 Southdown Rd, Alexandria sold for $3,500,000 on October 22, 2026. See the seller and buyer net sheets for this sale.

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Aerial view of 7808 Southdown Rd, Alexandria with the parcel outlined
Aerial photo: U.S. Geological Survey. Parcel outline: Fairfax County Department of Tax Administration. The photo can predate the sale. See the full listing on Zillow.
Sale price
$3,500,000
Sold
October 22, 2026
Property type
Single-family home
Living area
5,621 sq ft
Price per sq ft
$623
Year built
2006

A home at 7808 Southdown Rd in Alexandria sold for $3,500,000 on October 22, 2026. That is 14% above its recorded market value of $3,080,830, according to Fairfax County Department of Tax Administration sales records.

An aerial photo shows the parcel directly on a river, with a dock. Other houses surround it.

Tax records list 6 bedrooms, 7 bathrooms and 5,621 square feet of living area. The home was built in 2006, and the lot covers 0.64 acres. The sale price works out to $623 per square foot.

This summary was written by AI from public sales records and checked by automated rules. The figures come from the record and the NetSheet.org rules engine. How we make these.

What were the closing costs in Fairfax County?

By our estimate, the seller's two largest charges, not counting commission and prorations, were $7,000 for the regional congestion relief fee (Northern Virginia grantor's tax) and $3,500 for the grantor's tax. Who pays what follows Fairfax County custom.

How much did the seller net?

By our estimate, the seller netted about $3,304,162. That assumes a 5% commission. It is before any mortgage payoff.

How much cash did the buyer bring to closing?

A buyer putting 20% down would need about $780,393 at closing. That covers the down payment and closing costs.

Run this net sheet with your numbers (free) See photos on Zillow

7808 Southdown Rd, Alexandria, VA.

Source: Fairfax County Department of Tax Administration, real estate sales data, document 28824-1493. 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.

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