Montgomery County · Home sale

10100 Iron Gate Rd in Potomac sells for $2 million

A single-family home at 10100 Iron Gate Rd, Potomac sold for $2,000,000 on September 21, 2026. See the seller and buyer net sheets for this sale.

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Aerial view of 10100 Iron Gate Rd, Potomac with the parcel outlined
Aerial photo: U.S. Geological Survey. Parcel outline: Montgomery County Assessor. The photo can predate the sale. See the full listing on Zillow.
Sale price
$2,000,000
Sold
September 21, 2026
Property type
Single-family home
Living area
6,332 sq ft
Price per sq ft
$316
Year built
1978

At $2,000,000, the sale was 33% above the home's $1,500,000 price in 2002. The single-family home at 10100 Iron Gate Rd in Potomac sold on September 21, 2026, according to the Maryland Department of Assessments and Taxation's property records.

An aerial photo shows the property's setting, with other houses around it.

Assessor's records show 6,332 square feet of living area, a build year of 1978 and a 2.07-acre lot. At that size, the price works out to $316 per square foot. The market value on record is $2,197,200.

Listing data shows 7 bedrooms and 7 bathrooms. The record lists Diane Tabatabai, Trustee as the seller.

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 commission and prorations, were $18,030 for the recordation tax (Montgomery County, owner-occupied) and $10,000 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 $1,861,795. 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 $470,372 at closing. That covers the down payment and closing costs.

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

10100 Iron Gate Rd, Potomac, MD.

Source: Maryland Department of Assessments and Taxation, Real Property Assessments (Maryland Open Data), document 70949-0245. 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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