NEW CONSTRUCTION
For sale
$924,811
Est. $5,181/mo
4
bd
2.5 ba
2,778
sq ft

20821 Brooke Knolls Rd, Gaithersburg, MD 20882

map-entry

About this home

Single-familyProperty Type
0.9 acresLot Size
$333Price/Sq.Ft.
2 car garageParking
Listed by Cindy Delzoppo Northrop Realty
410-465-1770 (broker)
Listing updated:
Redfin checked: 3 minutes ago
Source:BRIGHT MLS #MDMC2222516
180 days on Redfin1,571 views42 favorites

Payment calculator

$5,181 per month

Principal and interest$4,984
Property taxes
HOA dues
Home insurance
Utilities
Down payment
20% ($184,962)
Home price
$924,811
Loan details
30-yr fixed, 7.13%
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Open houses
No upcoming open houses.

Around this home

Schools

Laytonsville Elementary School

Public K-5 • Assigned • 0.6mi

7/10
Gaithersburg Middle School

Public 6-8 • Assigned • 4.5mi

4/10
Gaithersburg High School

Public 9-12 • Assigned • 5.3mi

3/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Market insights

20821 Brooke Knolls Rd · $924,811
DAYS ON MARKET
181 days
The average home goes pending in 39 days.
SALE-TO-LIST
99.5%
Most homes are selling 1% below list price.
LIST PRICE
$924,811
Median list price in this area is $839,955. (9% lower than this home)
PRICE DROP
2 price drops
19% of homes in this area have had a price drop in the past month.

Property details

Kitchen

Kitchen

Bathroom

Bathroom

Bedroom

Bedroom

Living

Living

  • Interior features
  • Basement with rear entrance, unfinished, walkout level
  • Not furnished
  • Estimated living area
  • Bedrooms
  • Four bedrooms on the main level
  • Bathrooms
  • Two full bathrooms
  • One half bathroom
  • Flooring
  • Luxury vinyl plank flooring
  • Heating & cooling
  • Forced air heating (electric)
  • Central air conditioning (electric)
  • Electric hot water

Sale and tax history for 20821 Brooke Knolls Rd

Public record

Beds
Baths
Stories
Lot width
Lot depth
Lot size
0.9 Acres
Year renovated
Finished Sq. Ft.
Unfinished Sq. Ft.
Total Sq. Ft.
Year built
Style
Vacant Land
County
Montgomery County
APN
01 00003140
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Jul 18, 2026.

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 102° expected this year, 16 days in 30 years

4/10 Wind Factor

14% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Gaithersburg, MD • 20882
Average low and high temperatures (°F)
36
22
41
26
60
38
68
47
72
53
82
62
87
70
79
61
76
59
67
46
56
39
42
28
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

91/ 100

Exceptional sunlight

Sunscore

This home receives average direct sun exposure in Gaithersburg. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

9 hrs
5.7 hrs
JuneDecember
Provided by Shadowmap

Redfin Estimate for 20821 Brooke Knolls Rd

$929,930
$5,119 over list price of $925K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $475K to $1.0M.

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GreatSchools Ratings provided by GreatSchools.org.