226 E Diamond Ave, Gaithersburg, MD 20877
OFF MARKET

226 E Diamond Ave
Gaithersburg, MD 20877

Olde Towne
  • Studio
  • 14,896 sqft (on 0.52 acres)

$2,128,000

Trulia Estimate
as of Jul 5, 2026
Est. Refi. Payment $12,184/mo*
Refinance Your Home

$2,128,000

Trulia Estimate
as of Jul 5, 2026
Est. Refi. Payment $12,184/mo*
Refinance Your Home
Studio
14,896 sqft
(on 0.52 acres)

Local Information

  • Map ViewExplore the area around 226 E Diamond Ave.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

This single-family home is located at 226 E Diamond Ave, Gaithersburg, MD. 226 E Diamond Ave is in the Olde Towne neighborhood in Gaithersburg, MD and in ZIP code 20877. This property has approximately 14,896 sqft of floor space. This property has a lot size of 0.52 acres and was built in 1849.
226 E Diamond Ave, Gaithersburg, MD 20877 is a studio, 14,896 sqft single-family home in Olde Towne, built in 1849. It last sold for $1,307,500 on Jan 17, 2007. It is currently off market. The Trulia Estimate is $2,128,000, with a rent estimate of $2,701/month.

Home Highlights

Parking
No Info
Outdoor
No Info
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 226 E Diamond Ave

Interior Features

Heating & Cooling
Heating: OtherHeating Fuel: Other
Levels, Entrance, & Accessibility
Stories: 2

Property Information

Year Built
Year Built: 1849
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 0.52 acres

Price History for 226 E Diamond Ave

DatePriceEventSource
01/17/2007$1,307,500Sold
N/A

Market trends in Gaithersburg

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$538K
$21.84KMoM
Sale-to-List Price
100.0%
0.3%MoM
Price per sq ft
$274
$8MoM
Available listings
225
17MoM
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Property Tax and Assessment

Year2025
Tax$33,121
Assessment$2,087,467
Home facts updated by county records

Comparable Sales for 226 E Diamond Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
2509 Park Way, Landover, MD
0.08
Single-Family Home
$500,000
07/31/25
4
2.5
1,288
101 Brookes Ave, Gaithersburg, MD
0.17
Single-Family Home
$510,000
04/10/26
5
3.5
1,645
124 Woodland Rd, Gaithersburg, MD
0.37
Single-Family Home
$578,000
06/01/26
4
2
1,646
217 Central Ave, Gaithersburg, MD
0.86
Single-Family Home
$1,160,000
02/23/26
6
4.5
7,727
402 Dogwood Dr, Gaithersburg, MD
0.33
Single-Family Home
$585,000
10/13/25
3
4
1,684
10 Maryland Ave, Gaithersburg, MD
0.47
Single-Family Home
$540,000
12/03/25
4
4
3,094
118 Rolling Rd, Gaithersburg, MD
0.36
Single-Family Home
$520,000
11/13/25
3
2
2,040
108 Hutton St, Gaithersburg, MD
0.32
Single-Family Home
$513,000
09/29/25
3
2
1,424
118 Tulip Dr, Gaithersburg, MD
0.43
Single-Family Home
$580,000
10/24/25
3
2
1,500
106 Hutton St, Gaithersburg, MD
0.31
Single-Family Home
$460,000
12/26/25
3
1
1,364

Nearby homes

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Assigned Schools

These are the assigned schools for 226 E Diamond Ave.
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The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Olde Towne
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Olde Towne

At least 9 Trulia users voted on each feature.

  • 93 % Say it's walkable to restaurants

  • 89 % Say it's walkable to grocery stores

  • 89 % Say there's holiday spirit

  • 78 % Say there are sidewalks

  • 78 % Say parking is easy

  • 77 % Say it's dog friendly

  • 70 % Say streets are well-lit

  • 67 % Say kids play outside

  • 64 % Say yards are well-kept

  • 50 % Say they plan to stay for at least 5 years

  • 47 % Say car is needed

  • 45 % Say people would walk alone at night

  • 43 % Say neighbors are friendly

  • 43 % Say there's wildlife

  • 36 % Say it's quiet

  • 22 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Melannie V.
    "I love where I live very close to everything. I’m next to the train station close to the metro, and next to 270. It is very convenient. My building is very safe and secure. I don’t worry about my safety when I’m out. It is nice to walk your dog, there are so many people out on nice days. "
    8
    Flag
  • Trulia User
    "I have only lived here for a couple months. It has the quiet of a small town with the convenience of a city "
    0
    Flag

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Homes for sale near 226 E Diamond Ave

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Off Market Homes Near 226 E Diamond Ave

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