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Sold for $1,495,000
  • $1,495,000

    321 Firehouse Ln, Gaithersburg, MD 20878

    5beds
    3,712sqft
    Single Family Residence
    Built in 1900
    8,700 Square Feet Lot
    $1,494,600 Zestimate®
    $403/sqft
    $4,457 Estimated rent

    Home value

    $1,494,600

    $1.38M - $1.63M

    $4,457/mo

    Zestimate® history
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    What's special

    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

    Zillow last checked:

    Listing updated:

    Listed by:

    Elaine Koch 301-641-5865,

    TTR Sotheby's International Realty

    Bought with:

    Ellie Hitt, 583006

    RE/MAX Realty Centre, Inc.

    Source: Bright MLS,MLS#: MDMC2229154MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 5
    • Full bathrooms: 4
    • 1/2 bathrooms: 1
    • Main level bathrooms: 2
    • Main level bedrooms: 1
    Rooms
    • Room types: Sitting Room
    Sitting room
    • Level: Upper
    Heating
    • Zoned, Natural Gas
    Cooling
    • Other, Electric
    Appliances
    • Included: Gas Water Heater
    Features
    • Basement: Unfinished
    • Number of fireplaces: 1
    Interior area
    • Total structure area: 5,568
    • Total interior livable area: 3,712 sqft
    • Finished area above ground: 3,712
    • Finished area below ground: 0

    Property

    Parking
    • Total spaces: 2
    • Parking features: Garage Faces Side, Detached
    • Garage spaces: 2
    Accessibility
    • Accessibility features: None
    Features
    • Levels: Four
    • Stories: 4
    • Pool features: Community
    Lot
    • Size: 8,700 Square Feet
    Details
    • Additional structures: Above Grade, Below Grade, Outbuilding
    • Parcel number: 160902922485
    • Zoning: R
    • Zoning description: RESIDENTIAL
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Colonial
    • Property subtype: Single Family Residence
    Materials
    • Brick
    • Foundation: Concrete Perimeter
    Condition
    • Excellent
    • New construction: No
    • Year built: 1900

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public

    Community & HOA

    Community
    • Subdivision: Kentlands Gatehouse
    HOA
    • Has HOA: Yes
    • Amenities included: Basketball Court, Bike Trail, Clubhouse, Common Grounds, Community Center, Lake, Jogging Path, Pool
    • Services included: Management, Lawn Care Front, Reserve Funds, Road Maintenance, Trash
    • HOA fee: $181 monthly
    • HOA name: ASSOCIA CMC MANAGEMENT
    Location
    • Region: Gaithersburg
    • Municipality: City of Gaithersburg

    Financial & listing details

    • Price per square foot: $403/sqft
    • Tax assessed value: $1,104,700
    • Annual tax amount: $14,318
    • Date on market: 7/16/2026
    • Listing agreement: Exclusive Right To Sell
    • Ownership: Fee Simple

    Price history

    DateEventPrice
    7/10/2026Sold$1,495,000+647.5%$403/sqft
    Source: Bright MLS #MDMC2229154 Report a problem
    7/17/2013Sold$200,000$54/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$13,626 +2.5%$1,063,133 +4.1%
    2024$13,295 +4.7%$1,021,567 +4.2%
    2023$12,697 +3.8%$980,000 +0.9%
    2022$12,234 +0.4%$971,267 +0.9%
    2021$12,180 +1.2%$962,533 +0.9%
    2020$12,033 +0.1%$953,800
    2019$12,023 -0.6%$953,800 +0.4%
    2018$12,091 -1.6%$950,000 +0.2%
    2017$12,293 $948,100 +3.6%
    2016-- $914,933 -0.5%
    2015-- $919,367
    Find assessor info on the county website

    Neighborhood: Kentlands

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • District: Montgomery County Public Schools

    Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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    Estimated market value
    $1,494,600
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $1,494,600