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$595,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 2 Beds
  • 1 Partial Bath
  • 2,184 Sq. Ft.
  • Updated 18 hours ago
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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. Peace of Mind: Equipped with a generator hook-up for uninterrupted power. Don't miss the chance to own one of the most versatile properties in the area!

Full Property Details for 305 W Diamond Ave

General

  • Price: $595,000
  • Taxes: $4,053 (2025)
  • Status: Active
  • Type: Single Family
  • Source: BrightMLSMidAtlantic
  • MLS ID: MDMC2225022
  • Updated: 5/9/2026
  • Added to Site: 2 day(s) ago

Interior

  • Rooms/Areas: Living Room, Dining Room, Bedroom 2, Bedroom 3, Kitchen, Bedroom 1, Other, Bathroom 1, Screened Porch
  • Interior Features: Combination Dining/Living, Kitchen - Eat-In, Recessed Lighting, Upgraded Countertops, Wood Floors
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Appliances: Built-In Microwave, Dishwasher, Disposal, Dryer - Electric, Icemaker, Range Hood, Refrigerator, Washer, Water Heater
  • Flooring: Hardwood, Luxury Vinyl Plank

Rooms

Bathrooms

  • Total Bathrooms: 1
  • Half Bathrooms: 1
  • Main Floor Baths: 1
  • Main - 1/2 Baths: 1

Bedrooms

  • Total Bedrooms: 2
  • Bedrooms Upper: 1
  • Bedrooms Main & Up: 1

Other Rooms

  • Laundry: Basement

Exterior

  • Exterior Features: Chimney Cap(s), Sidewalks

Parking

  • Parking Features: Asphalt Driveway, Circular Driveway
  • Parking Type: Driveway

Location

  • County: MONTGOMERY
  • Subdivision: HOYLES
  • Cross Streets: Marshall
  • Driving Directions: 270 to West Diamond Ave up two blocks into circular drive way
  • City Limits: Yes

School Information

  • School District: Montgomery County Public Schools

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central A/C
  • Cooling Fuel: Electric
  • Heating Type: Radiator
  • Heating Fuel: Natural Gas
  • Water Heater: Electric

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Electric Available, Multiple Phone Lines, Natural Gas Available, Sewer Available, Water Available

Structural Information

  • Architectural Style: Colonial
  • Structure Type: Detached
  • Construction: Frame, Block
  • Basement: Yes
  • Basement Entrance: Yes
  • Basement Desc.: Connecting Stairway, Rear Entrance
  • Foundation: Block
  • Roof: Asphalt
  • Walls/Ceilings: Plaster Walls
  • Stories Description: Main, Upper 1
  • Square Feet: 2,184
  • Sq. Ft. Source: Assessor
  • Living Area: 1,456 Sq. Ft.
  • Finished Above Grnd: 1,456 Sq. Ft.
  • Year Built: 1940
  • Year Built Source: Assessor
  • Property Condition: Very Good

Lot Features

  • Property View: Garden/Lawn, Street
  • Lot Size (Acres): 0.18
  • Lot Size (Sq. Ft.): 7,750
  • Lot Size Source: Assessor
  • Zoning: R60
  • Lot Description: Additional Lot(s), Cleared, Front Yard, Landscaping

Financial Considerations

  • Price Per Sq. Ft.: $408.65
  • Assessment Year: 2026
  • City/TownTax Freq: Annually
  • County Tax: $3,518
  • County Tax Freq: Semi-Annually
  • Tax w/Assessment: $319,100
  • Tax Amount: $4,053
  • Tax Year: 2025
  • Tax Total Finished Sq. Ft.: 1456

Disclosures and Reports

  • Ownership: Fee Simple
  • Lot Number: 9

Listed by Jobin Realty, David L Allen

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Listing agent

— 305 W Diamond Ave —

  • David L Allen

    Jobin Realty

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 305 W Diamond Ave

School District:Montgomery County Public Schools, Gaithersburg, MD
NameGradesDistance
Rosemont Elementary School, Gaithersburg, MD
16400 Alden Avenue, Gaithersburg, MD 20877
PK-51.6 mi
Forest Oak Middle School
651 Saybrooke Oaks Boulevard, Gaithersburg, MD 20877
6-81.6 mi
Gaithersburg High School
101 Education Boulevard, Gaithersburg, MD 20877
9-120.7 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 305 W Diamond Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/08/2026
Listed
$595,000
395.83%
MLS
2/02/1998
Sold
$120,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 305 W Diamond Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$3,361
-12%
$305,600
5%
2024
$3,810
39%
$292,100
5%
2022
$2,747
24%
$278,600
1%
2022
$2,214
-25%
$274,700
1%
2018
$2,948
14%
$270,800
1%
2021
$2,583
1%
$266,900
—
2020
$2,569
—
$266,900
—
2019
$2,566
-3%
$266,900
-1%
2018
$2,655
-2%
$270,000
—
2017
$2,714
4%
$270,000
—
2016
$2,602
-2%
$270,000
-1%
2015
$2,666
-1%
$272,800
—
2014
$2,701
—
$272,800
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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NMLS#: 1598647

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Listed by Jobin Realty, David L Allen

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305 W Diamond Avenue, Gaithersburg, MD 20877 (MLS# MDMC2225022) is a Single Family property with 2 bedrooms, 0 full bathrooms and 1 partial bathroom. 305 W Diamond Avenue is currently listed for $595,000 and was received on May 08, 2026. Want to learn more about 305 W Diamond Avenue? Do you have questions about finding other Single Family real estate for sale in Gaithersburg? You can browse all Gaithersburg real estate or contact a Coldwell Banker agent to request more information.

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