Pending
$999,900
Est. $6,441/mo —
4
bd
•
3.5 ba
•
3,076
sq ft

21142 Westerly Rd, Poolesville, MD 20837

map-entry

About this home

Single-familyProperty Type
1984Year Built
13.5 acresLot Size
$325Price/Sq.Ft.
3 garage spacesParking
Listed by Alena Kirillov • RE/MAX Plus
•301-882-7567 (broker)
Listing updated:
Redfin checked: 4 minutes ago
•Source:BRIGHT MLS #MDMC2228658
130 days on Redfin • 1,618 views • 30 favorites

Payment calculator

$6,441 per month

Principal and interest$5,525
Property taxes
HOA dues
Home insurance
Utilities
Down payment
20% ($199,980)
Home price
$999,900
Loan details
30-yr fixed, 7.38%
5 minutes to get started. No credit impact. 

Open houses

No upcoming open houses.

Around this home

Schools

Poolesville Elementary School

Public K-5 • Assigned • 2.3mi

9/10
John H. Poole Middle School

Public 6-8 • Assigned • 1.8mi

8/10
Poolesville High School

Public 9-12 • Assigned • 1.7mi

9/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Market insights

21142 Westerly Rd · $999,900
DAYS ON MARKET
130 days
The average home goes pending in 43 days.
SALE-TO-LIST
99.1%
Most homes are selling 1% below list price.
LIST PRICE
$999,900
Median sale price in this area is $793,359. (21% lower than this home)
PRICE DROP
0 price drops
25% 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
  • Soaking tub
  • Exposed beams
  • Family room open to kitchen
  • Wood walls and wood ceilings
  • Beamed and vaulted ceilings
  • Drywall
  • High 9'+ ceilings
  • Three fireplaces with brick, stone and screened features
  • Basement partially finished (about 60%) with interior access, heated workshop, shelving and side/walkout entrance
  • Bedrooms
  • Three bedrooms on the upper level
  • One bedroom on the main level
  • Bathrooms
  • Three full bathrooms
  • One half bathroom on a lower level
  • One full bathroom on the main level
  • Two full bathrooms on the upper level
  • Kitchen
  • Cooktop
  • Dishwasher
  • Disposal
  • Microwave
  • Refrigerator
  • Icemaker
  • Laundry & utility
  • Laundry hookups on the main floor
  • Flooring
  • Wood floors
  • Tile/brick floors
  • Heating & cooling
  • Forced air heating
  • Geothermal heating available
  • Central air conditioning
  • Ceiling fans
  • Electric hot water

Sale and tax history for 21142 Westerly Rd

Public record

Beds
—
Baths
2.5
Stories
1.5
Lot width
—
Lot depth
—
Lot size
13.5 Acres
Year renovated
—
Finished Sq. Ft.
3,076
Unfinished Sq. Ft.
—
Total Sq. Ft.
3,076
Year built
1984
Style
Single Family Residential
County
Montgomery County
APN
03 02233096
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 15, 2026.

Climate risks

1/10 Flood Factor

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

3/10 Fire Factor

0.62% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 104° expected this year, 16 days in 30 years

4/10 Wind Factor

10% chance of strong winds in next 30 years

3/10 Air Factor

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

Provided by First Street

Historical weather

Poolesville, MD • 20837
Average low and high temperatures (°F)
38
23
44
28
62
40
70
48
74
55
85
65
89
70
81
63
79
59
69
46
58
40
44
29
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

85/ 100

Very good sunlight

Sunscore

There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

9.9 hrs
5.9 hrs
JuneDecember
Provided by Shadowmap

Redfin Estimate for 21142 Westerly Rd

$966,457
$33K under list price of $1.00M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $623K to $1.0M.

More resources

Rental earnings

Est. $3,427 per month, based on comparable rentals

This home is pending

The seller has accepted an offer, and this property is now pending.

Have questions?

Poolesville Redfin  AgentJami Rankin

Poolesville Redfin Agent

Jami Rankin typically replies in about 13 minutes

Text or call 301-410-6042
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GreatSchools Ratings provided by GreatSchools.org.