NEW CONSTRUCTION
For sale
$899,900
Est. $6,064/mo —
3
bd
•
2.5 ba
•
3,039
sq ft

455 Exchange Ave, Gaithersburg, MD 20878

map-entry

About this home

TownhomeProperty Type
2026Year Built
3,039 sq ftLot Size
$296Price/Sq.Ft.
$147/moHOA Dues
2 car garageParking
Listed by Bethany Stewart • Urban Pace Polaris, Inc.
•202-296-1203 (broker)
Listing updated:
Redfin checked: a minute ago
•Source:BRIGHT MLS #MDMC2260480
2 days on Redfin • 82 views • 4 favorites

Payment calculator

$6,064 per month

Principal and interest$4,972
Property taxes
HOA dues
Home insurance
Utilities
Down payment
20% ($179,980)
Home price
$899,900
Loan details
30-yr fixed, 7.38%
5 minutes to get started. No credit impact. 

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Open houses
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Around this home

Schools

Brown Station Elementary School

Public PreK-5 • Assigned • 0.9mi

8/10
Lakelands Park Middle School

Public 6-8 • Assigned • 2.5mi

6/10
Quince Orchard High School

Public 9-12 • Assigned • 2.9mi

6/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Offer insights

455 Exchange Ave · $899,900
$905K and above
75% chance or better to win
Why $905K+ is a strong offer
DAYS ON MARKET
3 days
The average home goes pending in 47 days.
SALE-TO-LIST
99.7%
Most homes are selling 0% below list price.
About offer insights

Property details

Kitchen

Kitchen

Bathroom

Bathroom

Bedroom

Bedroom

Living

Living

Dining

Dining

  • Interior features
  • Elevator
  • No basement
  • Bedrooms
  • Three bedrooms on the main level
  • Bathrooms
  • Two full bathrooms and one half bathroom
  • Main level: two full bathrooms and one half bathroom
  • Heating & cooling
  • Forced-air heating with natural gas
  • Central air conditioning with electric cooling
  • Energy Star cooling system
  • Natural gas hot water with a 60+ gallon tank

Sale and tax history for 455 Exchange Ave

Public record

Beds
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Lot size
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Year renovated
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Finished Sq. Ft.
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Unfinished Sq. Ft.
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Total Sq. Ft.
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Year built
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Style
Townhouse
County
Montgomery County
APN
NO TAX RECORD
Parking Spaces
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Basement
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Accessible
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HOA Dues
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Garage
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Features
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Last updated by owner on Oct 16, 2026.

Historical weather

Gaithersburg, MD • 20878
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Sun exposure

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

Redfin Estimate for 455 Exchange Ave

We cannot show automated home-value estimates for this home. 
 

Nearby homes have recently sold between $500,000 and $875,000.

Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $500K to $875K.

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GreatSchools Ratings provided by GreatSchools.org.