20236 McNamara Rd is a 7,969 square foot house on a 0.51 acre lot with 7 bedrooms and 6.5 bathrooms. Based on Redfin's Poolesville data, we estimate the home's value is $1,634,679.
Single-familyProperty Type
2009Year Built
0.51 acresLot Size
$205Est. Price/Sq.Ft.
3 spacesParking
Source:Public Records
Redfin Estimate
$1,634,679
$2,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 16% lower than the average sale price ($1.95M) of 5 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$15,747 (+7.6%)
2024
$14,642 (+4.3%)
2023
$14,033 (+6.9%)
$200,200 + $995,300
$1,195,500
2022
$13,122 (+2.9%)
2021
$12,758 (+4.2%)
2020
$12,243 (+3.5%)
$200,200 + $891,600
$1,091,800
2019
$11,834 (+3.8%)
2018
$11,402 (+1.8%)
$200,200 + $778,600
$978,800
2017
$11,198 (+8.8%)
2015
$10,291 (−0.4%)
$200,200 + $688,900
$889,100
2014
$10,336 (−7.4%)
2013
$11,167 (+3.6%)
2012
$10,783 (+4.5%)
2011
$10,322
2010
$10,322
Tax history for 20236 McNamara Rd
Year
Property tax
Land + Additions
Assessment*
2025
$15,747 (+7.6%)
2024
$14,642 (+4.3%)
2023
$14,033 (+6.9%)
$200,200 + $995,300
$1,195,500
2022
$13,122 (+2.9%)
2021
$12,758 (+4.2%)
2020
$12,243 (+3.5%)
$200,200 + $891,600
$1,091,800
2019
$11,834 (+3.8%)
2018
$11,402 (+1.8%)
$200,200 + $778,600
$978,800
2017
$11,198 (+8.8%)
2015
$10,291 (−0.4%)
$200,200 + $688,900
$889,100
2014
$10,336 (−7.4%)
2013
$11,167 (+3.6%)
2012
$10,783 (+4.5%)
2011
$10,322
2010
$10,322
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Aug 11, 2011 • Final
Commercial building
New construction
Oct 27, 2009 • Final
Mechanical
HVAC
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Sq. Ft: 2,041
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 6
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Gas/Log
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Excellent
Exterior Wall: Frame
Building Type: Single Family
Property Information
Subdivision Name: STONEY SPGS
Living Sq. Ft: 7,969
Building Sq. Ft: 8,453
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: STONEY SPRINGS
Parking & Garage Information
Parking Type: Built-In Garage
Garage/Parking Sq. Ft: 484
Garage / Carport Type: Built In
Lot Information
# of Buildings: 1
Land Sq. Ft: 22,188
Legal Lot Number: 8
Legal Block Number: F
Municipality Name: POOLESVILLE
Acres: 0.5094
Zoning Code: PR75
County Use Description: SINGLE FAMILY DETACH
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 03
Public facts
Beds: 7
Baths: 6.5
Sq. Ft.: 7,969
Stories: 2.0
Parking Spaces: 3
Basement: Yes
Accessible: No
Lot Size: 0.51 acres
Style: Single Family Residential
Year Built: 2009
Year Renovated: 2010
County: Montgomery County
APN: 03 03618907
HOA Dues: —
Garage: Yes
Features: —
Home facts updated by owner on Feb 12, 2021
Around this home
Schools
Poolesville Elementary School
Public K-5 • Assigned • 1.0mi
9/10
John H. Poole Middle School
Public 6-8 • Assigned • 1.5mi
8/10
Poolesville High School
Public 9-12 • Assigned • 0.4mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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 103° expected this year, 16 days in 30 years
4/10 Wind Factor
9% 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
90
71
83
65
78
60
69
46
58
40
44
29
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.3 hours in
June and 4.1 hours in December, placing it below the
U.S. average for solar exposure.
9.3 hrs
4.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.59M – $1.92M
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