1734 Swann St NW in Washington sells for $1.42 million

A duplex at 1734 Swann St NW in Washington sold for $1,415,734 on October 1, 2026. That was 19% above its last recorded sale: $1,190,000 in 2021, according to the District of Columbia Office of Tax and Revenue's property sales records.

An aerial photo shows the property surrounded by other houses.

The records list Brendan Cardella-Koll and Sarah Roessler as the buyer.

DC Office of Tax and Revenue records show 3 bedrooms, 2.5 bathrooms and 1,276 square feet of living area. The build year is 1913, and the lot is 1,403 square feet. The price works out to $1,110 per square foot. The recorded market value is $1,237,010, 14% below the sale price.

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 District of Columbia?

By our estimate, the seller's two largest charges, not counting commission and prorations, were $20,528.14 for the deed transfer tax and $400 for the settlement / closing fee. Who pays what follows District of Columbia custom.

How much did the seller net?

By our estimate, the seller netted about $1,323,947. 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 $337,365 at closing. That covers the down payment and closing costs.

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