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For sale
    • Price cut: $10K (6/19)
    $565,000

    305 W Diamond Ave, Gaithersburg, MD 20877

    3beds
    1,456sqft
    : 
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    Single Family Residence
    Built in 1940
    0.35 Acres Lot
    $559,800 Zestimate®
    $388/sqft
    $-- HOA

    What's special

    Sprawling yardModernized homeBrand-new appliancesExpansive double lotRecently remodeled homeFresh updated spaceCentral air
    Reduced $20000!! Another Reduction Pending soon. Someone will be getting a good deal Rare Gem in the Heart of Montgomery County – Modernized Home on an Expansive Double Lot. Opportunities in this sought-after neighborhood are few and far between! This recently remodeled home perfectly blends modern convenience with incredible potential. Inside, you’ll find a fresh, updated space featuring brand-new appliances, new doors throughout, and a massive attic and closet space for all your storage needs. The property sits on a unique double lot (not two separate building lots), providing a sprawling yard with the rare flexibility to easily expand the existing home or add a private ADU. Outdoor living is enhanced by an 84-sq.-ft. back porch (not included in official records), ideal for quiet mornings. Key Features: Convenience: Bus stop right at your front door and minutes from top-rated schools, shopping, and major transportation. Nature at Your Doorstep: Located near popular hiking and biking trails. Parking & Practicality: A huge semicircular driveway plus additional side parking. Maybe 10 spaces!! Peace of Mind: Equipped with a generator hook-up for uninterrupted power. Good interest at open house Don't miss the chance to own one of the most versatile properties in the area! Has Central air. Lighting in Basement lighting was upgraded this week. Yard work pending. First floor thermostat controls cooling. Second floor heating
    68 days
    |
    398
    |
    18
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    David Allen 703-963-7178,

    Jobin Realty 703-642-8500

    Source: Bright MLS,MLS#: MDMC2225022MLS Logo

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 2
      • Full bathrooms: 1
      • 1/2 bathrooms: 1
      • Main level bathrooms: 1
      Rooms
      • Room types: Living Room, Dining Room, Bedroom 2, Bedroom 3, Kitchen, Bedroom 1, Sun/Florida Room, Bathroom 1, Half Bath
      Bedroom 1
      • Features: Flooring - Solid Hardwood
      • Level: Upper
      • Area: 156 Square Feet
      • Dimensions: 13 X 12
      Bedroom 2
      • Features: Flooring - Solid Hardwood
      • Level: Upper
      • Area: 156 Square Feet
      • Dimensions: 12 X 13
      Bedroom 3
      • Features: Flooring - HardWood
      • Level: Upper
      • Area: 96 Square Feet
      • Dimensions: 8 X 12
      Bathroom 1
      • Features: Flooring - Ceramic Tile
      • Level: Upper
      Dining room
      • Level: Main
      • Area: 156 Square Feet
      • Dimensions: 13 X 12
      Half bath
      • Level: Main
      • Area: 14 Square Feet
      • Dimensions: 2 X 7
      Kitchen
      • Features: Recessed Lighting
      • Level: Main
      • Area: 156 Square Feet
      • Dimensions: 13 X 12
      Living room
      • Level: Main
      • Area: 209 Square Feet
      • Dimensions: 11 X 19
      Screened porch
      • Level: Main
      • Area: 168 Square Feet
      • Dimensions: 21 X 8
      Other
      • Level: Main
      • Area: 70 Square Feet
      • Dimensions: 7 X 10
      Heating
      • Radiator, Natural Gas
      Cooling
      • Central Air, Electric
      Appliances
      • Included: Microwave, Dishwasher, Disposal, Dryer, Ice Maker, Range Hood, Refrigerator, Washer, Water Heater, Electric Water Heater
      • Laundry: In Basement
      Features
      • Combination Dining/Living, Eat-in Kitchen, Recessed Lighting, Upgraded Countertops, Plaster Walls
      • Flooring: Hardwood, Luxury Vinyl, Wood
      • Basement: Connecting Stairway,Rear Entrance
      • Number of fireplaces: 1
      Interior area
      • Total structure area: 2,184
      • Total interior livable area: 1,456 sqft
      • Finished area above ground: 1,456
      • Finished area below ground: 0
      Video & virtual tour

      Property

      Parking
      • Parking features: Asphalt, Circular Driveway, Driveway
      • Has uncovered spaces: Yes
      Accessibility
      • Accessibility features: Doors - Swing In
      Features
      • Levels: Two
      • Stories: 2
      • Patio & porch: Screened Porch
      • Exterior features: Chimney Cap(s), Sidewalks
      • Pool features: None
      • Has view: Yes
      • View description: Garden, Street
      Lot
      • Size: 0.35 Acres
      • Features: Additional Lot(s), Cleared, Front Yard, Landscaped
      Details
      • Additional structures: Above Grade, Below Grade
      • Parcel number: 160900791998
      • Zoning: R60
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Colonial
      • Property subtype: Single Family Residence
      Materials
      • Frame, Block
      • Foundation: Block
      • Roof: Asphalt
      Condition
      • Very Good
      • New construction: No
      • Year built: 1940
      • Major remodel year: 2025

      Utilities & green energy

      • Electric: 220 Volts
      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: Electricity Available, Multiple Phone Lines, Natural Gas Available, Sewer Available, Water Available, Cable, DSL, Broadband

      Community & HOA

      Community
      • Subdivision: Hoyles
      HOA
      • Has HOA: No
      Location
      • Region: Gaithersburg

      Financial & listing details

      • Price per square foot: $388/sqft
      • Tax assessed value: $319,100
      • Annual tax amount: $4,053
      • Date on market: 5/8/2026
      • Listing agreement: Exclusive Right To Sell
      • Ownership: Fee Simple

        Estimated market value

        $559,800

        $532,000 - $588,000

        $2,533/mo

        Price history

        DateEventPrice
        6/19/2026Price change$565,000-1.7%$388/sqft
        Source: Bright MLS #MDMC2225022 Report a problem
        5/23/2026Price change$575,000-3.4%$395/sqft
        Source: Bright MLS #MDMC2225022 Report a problem
        5/9/2026Listed for sale$595,000+395.8%$409/sqft
        Source: Bright MLS #MDMC2225022 Report a problem
        2/2/1998Sold$120,000$82/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$3,361 -0.1%$305,600 +4.6%
        2024$3,363 +4.8%$292,100 +4.8%
        2023$3,210 +5.9%$278,600 +1.4%
        2022$3,031 +1.5%$274,700 +1.4%
        2021$2,986 +1.4%$270,800 +1.5%
        2020$2,944 +0%$266,900
        2019$2,943 -0.2%$266,900
        2018$2,948 -4.8%$266,900 -1.1%
        2017$3,097 +1.6%$270,000
        2016$3,048 $270,000
        2015$3,048 $270,000 -1%
        2014$3,048 $272,800
        2013-- $272,800
        2012-- $272,800 -15.5%
        2011-- $322,700
        2010-- $322,700
        2009-- $322,700 -4%
        2008-- $336,170 +18%
        2007-- $284,916 +21.9%
        2006-- $233,663 +28.1%
        2005-- $182,410 +6.8%
        2004-- $170,790
        2003-- $170,790 +15.8%
        2002-- $147,550
        2001-- $147,550
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: 20877

        Getting around

        62 / 100
        Somewhat Walkable
        49 / 100
        Some Transit
        59 / 100
        Bikeable

        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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