Back 321 Firehouse Lane
Off Market

321 Firehouse Lane

Gaithersburg MD 20878

5
5
2
5568 sq. ft.
8700 sq. ft.
Single-Family
Last sold for $1,495,000
Elaine KochElaine Koch, last sold this property on 10 July 2026 after -7 days on market.

Overview

Meticulously transformed into a one-of-a-kind private residence from the firehouse build in 1900,, this iconic property presents a rare opportunity to own a piece of American urban planning history—thoughtfully reimagined with every modern luxury seamlessly woven into its original character. Originally acquired from the City of Gaithersburg in 2013, the home has been completely renovated and re-envisioned by its current owners. Distinctive features include a charming outdoor greenhouse, a striking green tin roof, and a detached two-car garage topped by a private apartment—ideal for guests, rental income, or a studio retreat. At the heart of the home, the gourmet kitchen is designed to impress, featuring a six-burner gas range, rich cherrywood cabinetry, and direct access to a spacious deck. The open-concept layout flows effortlessly into a grand dining area and an inviting family area, anchored by a dramatic three-sided gas fireplace, creating the perfect setting for both everyday living and casual entertaining. The main level is completed by a private bedroom suite with a full bath and convenient washer and dryer. A home office and half bath add to the convenience of the main level. A striking walnut staircase with a sleek, modern banister leads to the upper level, where a comfortable sitting area connects two additional bedrooms. The luxurious primary suite boasts a beautifully updated spa-inspired bath, while a thoughtfully placed laundry and craft room adds ease and functionality. Geo-thermal HVAC and zones bring this unique home into the 21st century! 3,712 Square Feet | 4 Bedrooms | 4.5 Bathrooms

Features

5 bedrooms
5 bathrooms
2 carspaces
2 garage spaces
5568 sq. ft. floor area
8700 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in Gaithersburg over the last 12 months, the estimated median property value of 321 Firehouse Lane is $1.1m.

Median value
$1.1m
Estimated value range
$579k - $2.22m
Median days on market
7
Estimated value trend
3%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Gaithersburg. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 321 Firehouse Lane

2026
Sold
$1,495,000
10 Jul 2026 by Elaine Koch, of TTR Sotheby's International Realty

Happy sellers in Gaithersburg

92%
92% of sellers in Gaithersburg reported that their sale price either exceeded or met their price expectations.

Gaithersburg stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 7 reviews in Gaithersburg over the last 12 months.

Local market activity for 5 bedroom single-family properties in Gaithersburg

In the last 12 months, 83 five-bedroom single-family properties similar to 321 Firehouse Lane, have been sold.

This represents a 14% increase in five-bedroom single-family properties sales when compared to the previous 12 months.

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