226 E Diamond Ave, Gaithersburg, MD 20877
OFF MARKET

$2,097,600

Trulia Estimate
  • Studio
  • 14,896 sqft (on 0.52 acres)

226 E Diamond Ave, Gaithersburg, MD 20877

Olde Towne
Est. Refi. Payment $12,253/mo*
Refinance Your Home
Currently Off Market - Sold Jan 17, 2007 for $1,307,500

Home Value

Trulia Estimate
$2.1M
Since last month
Decreased$13K (-0.6%)
Since last year
Decreased$51K (-2.3%)
Since last sale
Increased$801K (+61.2%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +15% in the last 10 years
MonthEstimated value
2026
August 2026$2.11M
August 2026$2.1M
July 2026$2.12M
June 2026$2.13M
May 2026$2.12M
April 2026$2.12M
March 2026$2.11M
February 2026$2.13M
January 2026$2.11M
2025
2024
2023

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
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
115 Woodland Rd, Gaithersburg, MD
0.33
Single-Family Home
$510,000
07/27/26
3
1
988
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 home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
16 Park Ave, Gaithersburg, MD 20877
0.11
$622,700
3
2.5
2,000
Off Market
108 Brookes Ave, Gaithersburg, MD 20877
0.17
$503,800
2
2
1,760
Off Market
106 N Summit Ave, Gaithersburg, MD 20877
0.16
$495,000
Studio
-
-
For Sale
101 Brookes Ave, Gaithersburg, MD 20877
0.17
$510,000
5
3.5
1,645
Recently Sold
8 Russell Ave #201, Gaithersburg, MD 20877
0.15
$255,700
2
2
1,151
Off Market
8 Russell Ave #202, Gaithersburg, MD 20877
0.18
$269,800
2
2
1,071
Off Market
8 Russell Ave #206, Gaithersburg, MD 20877
0.18
$275,000
2
2
1,160
Recently Sold
8 Russell Ave #209, Gaithersburg, MD 20877
0.18
$244,000
2
2
1,181
Off Market
8 Russell Ave #409, Gaithersburg, MD 20877
0.18
$254,400
2
2
1,151
Off Market
5 Lee St, Gaithersburg, MD 20877
0.21
$739,200
5
3.5
3,254
Off Market
363 Belt Pl #34, Gaithersburg, MD 20877
0.22
$389,500
3
2.5
1,874
Off Market
359 Belt Pl #36, Gaithersburg, MD 20877
0.22
$409,900
3
2.5
1,874
Off Market

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

Home Highlights

Single-Family Home
Built in 1849
0.52 acre lot
14,896 sqft
$141/sqft

About this House

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. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $2,097,600, with a rent estimate of $2,737/month.

Home Details for 226 E Diamond Ave

Interior Features

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 and Tax history

DateEventPrice
Jan 17, 2007
Source: N/A
Sold
$1,307,500

Market trends in Gaithersburg

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$553K
$8.33KMoM
Sale-to-List Price
100.0%
Price per sq ft
$282
$8MoM
Available listings
223
16MoM

Around this home

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

LGBTQ Local Legal Protections

Frequently asked questions about 226 E Diamond Ave

  • What is 226 E Diamond Ave estimated to be worth?
    Trulia's estimated value for 226 E Diamond Ave in Gaithersburg, MD is $2,097,600.
  • What is the price history for 226 E Diamond Ave?
    226 E Diamond Ave in Gaithersburg, MD last sold for $1,307,500 in January 2007.
  • Is Gaithersburg a buyer's or seller's market?
    Gaithersburg is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Gaithersburg?
    The median sale price in Gaithersburg is $553K. That is down $8.33K from the prior month.
  • How big is the lot at 226 E Diamond Ave?
    The lot at 226 E Diamond Ave in Gaithersburg, MD is about 0.52 acres (22,493 sq ft).

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Apartments for Rent

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Off Market Homes Near 226 E Diamond Ave

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