Montgomery County · Commercial sale

Office building at 9841 Washingtonian Blvd in Gaithersburg sells for $11.07 million

An office building at 9841 Washingtonian Blvd, Gaithersburg sold for $11,075,000 on August 26, 2026. See the seller and buyer net sheets for this sale.

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Aerial view of 9841 Washingtonian Blvd, Gaithersburg with the parcel outlined
Aerial photo: U.S. Geological Survey. Parcel outline: Montgomery County Assessor. The photo can predate the sale.
Sale price
$11,075,000
Sold
August 26, 2026
Property type
Office building
Building area
105,895 sq ft
Price per sq ft
$105
Year built
2006

The $11,075,000 sale was 51% below the property's $22,515,900 market value on record. The Maryland Department of Assessments and Taxation's property records list the sale date as August 26, 2026, and the address as 9841 Washingtonian Blvd in Gaithersburg.

The record lists Tbc-Washingtonian LLC as the seller. Assessor's records show 105,895 square feet of building area, a build year of 2006 and a 1.7-acre lot. The price works out to $105 per square foot.

The last sale on record before this one was $32,000,000 in 2011, according to the property's records.

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 Montgomery County?

By our estimate, the seller's two largest charges, not counting prorations, were $121,476.25 for the recordation tax (Montgomery County) and $55,375 for the county transfer tax (Montgomery County). Who pays what follows Montgomery County custom.

How much did the seller net?

By our estimate, the seller netted about $10,851,901. That is before any broker commissions and any loan payoff.

How much cash did the buyer bring to closing?

A cash buyer would need about $11,287,908 at closing. That covers the full price and closing costs.

Run this net sheet with your numbers (free)

9841 Washingtonian Blvd, Gaithersburg, MD.

Source: Maryland Department of Assessments and Taxation, Real Property Assessments (Maryland Open Data), document 70867-0473. Property details: Montgomery County Assessor. 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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