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Pet Friendly

49 W Diamond Ave

Gaithersburg, MD 20877 - Montgomery County

Apartment

1-2 beds

1 baths

800 sqft

About 49 W Diamond Ave

Updated Summer Special. $500 off second month rent. Large dogs accommodated. Modern upscale living meets classic comfort in this DC adjacent location. Proximity to the Red Line, Beltway and Marc train taking you directly into Union Station across the street from the Capitol. Multiple community activities such as restaurants, grocery stores and retail shopping available within a 5 mile radius of the complex. Local pool and gym within close proximity as well as beautiful gardens and parks with recreational activities nearby. Our complex has been rebuilt with all new appliances and complete renovation of each unit. Our units offer an abundance of amenities that makes an easy home life for the busy professional. We are a pet friendly community with accommodations for your fur family members. Our entry controlled building and surveillance provides the safety and security of each resident in our complex. on site parking is provided with no extra fee and water is included with the rent. Central Air, Premium carpeting in bedrooms, Ceiling Fans, Central Heat, On-Site Parking, Disabled Access, Energey Efficient Appliances, WiFi Ready, Range, Refrigerator, Washer/Dryer, Parking, Oven & Fridge/Freezer. Pet Friendly.

RentalSource last checked: June 12, 2026 · 12:54 PM ET

Managed by: The Mount Washington Group · (410) 231-7629 · Appfolio

Listing data quality - We review listings daily to detect outdated, duplicate, or misleading information.

Property Summary

Property Type:	Apartment
Rental Fee:	$1,635 - $1,935
Bedrooms:	1-2 beds
Bathrooms:	1 baths

Size:	800 sqft
Pet Friendly:	Yes
Listing Status:	Active
ID:	83307393

Property Amenities

• Air Conditioning

• Carpeted Floors

• Ceiling Fan

• High-Speed Internet

• Pet Friendly

• Refrigerator

• Washer/Dryer In Unit

Community Features

• Fitness Center

• Pool

• Parking

Unit Rates

Name	Beds	Baths	Sqft	Rent
1 Bed	1	1	-	$1,635
2 Beds	2	1	800	$1,935

Additional Details

Apartments for rent in Gaithersburg for $1,635-$1,935 with 1-2 beds, 1 bath, 800 sqft, pet friendly and located at 49 W Diamond Ave in Gaithersburg, MD 20877. The averaged rental price of $1,785 is 7.6% ($146) lower than the average rent of $1,931 for apartments in Gaithersburg, MD and 1.5% ($27) lower than the average rent of $1,812 for apartments in Montgomery County. 49 W Diamond Ave was advertised by The Mount Washington Group on March 25, 2026 at 10:41 AM ET and last updated today at 12:54 PM ET.

Affordability Calculator

Can I afford to live at 49 W Diamond Ave?

Bedrooms

1 bedroom

Rent-to-income ratio

30%

10% Recommended 50%

Move the slider to select the percentage of your monthly income you're comfortable spending on rent. Typically, it's advised to spend about 30% or less on housing.

Recommended income

$65,400 /year

With your chosen rent-to-income ratio, an annual income of $65,400 is recommended to comfortably afford this 1-bedroom rental priced at $1,635 per month.

For more information on rent affordability, visit our rent calculator or rent vs. buy calculator.

Apartment for rent

$1,635 - $1,935

Rent Affordability Calculator

Interested in 49 W Diamond Ave?

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Property managed by:

The Mount Washington Group
(410) 231-7629

Avoid rental scams - Situations involving wire transfers or a landlord who can't meet you in person can be red flags.