Date
Details
Price
Change
Source
5/28/2026
Listed
$250,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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1/11
$250,000 Just Listed
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Property Description
List price to be opening bid at online only auction. Online auction to be conducted on Auctioneers website. Bidding begins Friday, June 19th and ends Wednesday, June 24th, 2026 at 1:00 PM. Commercial Lot in Gaithersburg with approx. 125' road frontage. Lot size: 0.345+/- Acres. Features Include: CBD (Central Business District) zoning. Two existing curb cuts into the lot. Prime central location in the retail/commercial district. Walking distance to/from the Gaithersburg MARC train station. Easy access to Route 355, I-270 and Route 200.
Full Property Details
Full Property Details for 436 & 438 E Diamond Ave
General
- Price: $250,000
- Taxes: (2000)
- Status: Active
- Type: Lots/Land
- Source: BrightMLSMidAtlantic
- MLS ID: MDMC2237452
- Updated: 5/28/2026
- Added to Site: 1 day(s) ago
Location
- Municipality: City of Gaithersburg
- County: MONTGOMERY
- Driving Directions: Girad Street to Diamond Ave
- City Limits: Yes
School Information
- School District: Montgomery County Public Schools
Utilities
- Sewer: Other
- Water: Other
Structural Information
- Current Bldg. Use: Residential, Other
Lot Features
- Lot Size (Acres): 0.31
- Lot Size (Sq. Ft.): 13,401
- Lot Size Source: Assessor
- Zoning: CBD
Financial Considerations
- Price Per Sq. Ft.: $18.66
- City/TownTax Freq: Annually
- Tax Year: 2000
Disclosures and Reports
- Ownership: Fee Simple
- Lot Number: 103
Listed by Alex Cooper Auctioneers, Inc., Paul R Cooper
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 436 & 438 E Diamond Ave —
Paul R Cooper
Alex Cooper Auctioneers, Inc.
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 436 & 438 E Diamond Ave
School District:Montgomery County Public Schools, Gaithersburg, MD
| Name | Grades | Distance |
|---|---|---|
Harriet R. Tubman Elementary 400 Victory Farm Drive, Gaithersburg, MD 20877 | PK-5 | 0.4 mi |
Forest Oak Middle School 651 Saybrooke Oaks Boulevard, Gaithersburg, MD 20877 | 6-8 | 0.8 mi |
Gaithersburg High School 101 Education Boulevard, Gaithersburg, MD 20877 | 9-12 | 0.7 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 436 & 438 E Diamond Ave
Tax History
Tax History for 436 & 438 E Diamond Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$4,849
3%
$372,733
3%
2024
$4,699
7%
$361,067
3%
2022
$4,401
4%
$349,400
—
2018
$4,228
-4%
$349,400
—
2021
$4,408
2%
$349,400
3%
2020
$4,313
2%
$340,800
3%
2019
$4,228
1%
$332,200
3%
2018
$4,175
3%
$323,600
5%
2017
$4,069
8%
$309,533
5%
2016
$3,764
4%
$295,467
5%
2015
$3,610
2%
$281,400
3%
2014
$3,539
—
$272,000
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 436 & 438 E Diamond Ave
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- Single Family
- Active
- Updated 11 hours ago
- 5Beds
- 3Total Baths
- 2,951Sq. Ft.
- Townhouse
- Active
- Updated 1 day ago
- 3Beds
- 4Total Baths
- 2,069Sq. Ft.
- Townhouse
- Active
- Updated 1 day ago
- 3Beds
- 3Total Baths
- 1,760Sq. Ft.
- Townhouse
- Active
- Updated 3 days ago
- 3Beds
- 2Total Baths
- 1,260Sq. Ft.
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- Condo
- Active
- Updated 3 days ago
- 2Beds
- 1Total Bath
- 802Sq. Ft.
- Townhouse
- Active
- Updated 2 days ago
- 4Beds
- 3Total Baths
- 1,188Sq. Ft.
- Single Family
- Active
- Updated 2 days ago
- 4Beds
- 2Total Baths
- 1,842Sq. Ft.
Listed by Elisa Bragale (301) 922-1333
- Townhouse
- Active
- Updated 4 hours ago
- 3Beds
- 4Total Baths
- 1,853Sq. Ft.
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436 & 438 E Diamond Avenue, Gaithersburg, MD 20877 (MLS# MDMC2237452) is a Lots/Land property with a lot size of 0.31 acres. 436 & 438 E Diamond Avenue is currently listed for $250,000 and was received on May 28, 2026. Want to learn more about 436 & 438 E Diamond Avenue? Do you have questions about finding other Lots/Land real estate for sale in Gaithersburg? You can browse all Gaithersburg real estate or contact a Coldwell Banker agent to request more information.