Step into this beautifully maintained 2,352 sq ft single-family home with 5 bedrooms and 2.5 bathrooms in the serene Foxlair Acres neighborhood. The hardwood floors span the foyer, living and dining rooms, entertainment room, and primary bedroom, creating a seamless, elegant look. The remodeled center-isle kitchen gleams with granite countertops, stainless steel appliances, and updated cabinetry, perfect for meals or entertaining. Gather in the inviting entertainment room by the wood-burning fireplace or retreat to any of the spacious bedrooms. Practical upgrades include Anderson replacement windows, an updated high-efficiency HVAC system with dehumidifier, and a whole-house propane Generac generator. The unfinished lower level offers endless possibilities for a recreation area, home gym, or additional living space. Outside, enjoy a fenced and gated backyard with a patio, ideal for summer barbecues, gardening, or relaxing in privacy. Additional highlights include a 2-car garage and generous 1.62-acre lot. Conveniently located in Gaithersburg, this home offers a perfect balance of privacy and accessibility, with nearby schools, shopping, and community amenities, presenting a move-in-ready lifestyle.
Est. $3,231 per month, based on comparable rentals
Sale and tax history for 21917 Foxlair Rd
Sale History
Tax History
Date
Event
Price
BRIGHT MLS #MDMC2236752
Aug 5, 2026
Listed
—
Aug 5, 2026
Sold
$775,000
$330/sq ft
Aug 4, 2026
Sold
$775,000
$330/sq ft
Jun 11, 2026
Contingent
—
May 29, 2026
Listed
$775,000
$330/sq ft
May 23, 2026
Coming Soon
$775,000
$330/sq ft
BRIGHT MLS #MDMC747210
Apr 16, 2021
Sold
$640,000
$272/sq ft
Mar 17, 2021
Pending
—
Mar 10, 2021
Listed
$574,900
$244/sq ft
+47
FOR SECURITY REASONS NO VIDEOING, TELE-CONFERENCING, ZOOM, ETC. OF THE PROPERTY IS PERMITTED NO EXCEPTIONS!!! ALL OFFERS ARE DUE BY 5:00 P. M. ON TUESDAY, MARCH 16, 2021. ALL OFFERS WILL BE PRESENTED ON WEDNESDAY, MARCH 17, 2021. Ready to move in! Lovely colonial in Foxlair Acres with over $150K in seller's added upgrades and updates. 5 Bedrooms upstairs. Anderson Replacement Windows, Updated high efficient HVAC system with dehumidifier (April 2019), & New Carpet in 4 Bedrooms. Whole house Generac (propane) back-up electric generator. Remodeled center isle kitchen with newer cabinetry, granite counters, and stainless steel appliances. Gleaming plank hardwood floors in foyer, living & dining rooms, family room, and master bedroom. Family has a wood-burning fireplace. Unfinished lower level awaits your imagination. Enjoy the outdoors on the patio that overlooks the chain link fenced gated backyard. One year home warranty! Due to the Covid-19 Virus: Only One Agent & 2 (Two) Adults Are Allowed in The House At One Time and ALL MUST WEAR MASKS. * * * No Children Unde The Age 18 Are Allowed In The House * * * All Of The Following Are Prohibited From Entering if Within The Last 14 Days They Have: * * * Been Out of The Country * * * Feeling Sick or Have Been Expose To Covid-19 * * * Have or Recently Recoverd From Covid-19 * * * Tested Positive For Covid-19 * * * Show Signs of Covid-19
Public Records
Oct 25, 1978
Sold
$33,000
$14/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$7,794 (+21.4%)
$207,300 + $438,100
$645,400
2025
$6,422 (+11.7%)
$207,300 + $438,100
$645,400
2024
$5,748 (+10.8%)
2023
$5,188 (+7.9%)
2022
$4,810 (+4.4%)
$207,300 + $239,600
$446,900
2021
$4,608 (+3.9%)
2020
$4,436 (+0.5%)
2019
$4,414
$207,300 + $202,600
$409,900
2018
$4,414 (−13.6%)
$207,300 + $202,600
$409,900
2017
$5,110 (+26.3%)
$318,500 + $145,900
$464,400
2015
$4,045 (−1.2%)
$258,900 + $123,900
$382,800
2014
$4,096 (+3.9%)
2013
$3,943 (−19.0%)
2012
$4,867 (+5.2%)
2011
$4,626
2010
$4,626 (+35.1%)
2009
$3,423
Public record
Public record
Zoning
Permits
Beds
—
Baths
2.5
Stories
2
Lot width
—
Lot depth
—
Lot size
1.62 Acres
Year renovated
—
Sq. Ft.
2,352
Year built
1978
Style
Single Family Residential
County
Montgomery County
APN
01 01634848
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 14, 2026.
RE-2
Residential Estate - 2 Zone
The intent of the RE-2 zone is to provide designated areas of the County for large-lot residential uses. The predominant use is residential in a detached house.
Permitted uses
Include but are not limited to:
Agriculture-Other
Religious facility
Housing-Single unit
Housing-Senior
Infrastructure-Other
Public service
Kennel
Transportation-Other
Park & open space
May 6, 2019 • Final
Mechanical
HVAC
Jun 21, 2018 • 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.
Construction Materials: Aluminum Siding, Brick Front
Foundation Details: Slab
Other Structures: Above Grade, Below Grade
Structure Type: Detached
Lot Information
Tidal Water: No
Land Information
Land Assessed Value: $207,300
Above Grade Information
Finished Sq.Ft.: 2,352
Finished Sq.Ft. Source: Assessor
Below Grade Information
Finished Sq.Ft. Source: Assessor
Financial
Tax Information
County Tax: $6,668
Tax Assessed Value: $645,400
Tax Year: 2026
Tax Annual Amount: $7,557
Assessments Information
Year Assessed: 2026
Utilities
Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Forced Air, Heat Pump(s)
Heating Fuel: Electric
Hot Water: Electric
Sewer Septic: On Site Septic
Water Source: Well
Location
School Information
School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS
Location Information
Outside City Limits
Directions: use GPS
Public facts
Beds: —
Baths: 2.5
Sq. Ft.: 2,352
Stories: 2.0
Lot Size: 1.62 acres
Style: Single Family Residential
Year Built: 1978
Year Renovated: —
County: Montgomery County
APN: 01 01634848
Home facts updated by county records on Oct 14, 2026
Around this home
Schools
Laytonsville Elementary School
Public K-5 • Assigned • 2.9mi
7/10
Gaithersburg Middle School
Public 6-8 • Assigned • 5.0mi
4/10
Gaithersburg High School
Public 9-12 • Assigned • 5.6mi
3/10
Provided by GreatSchools
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.31% chance of being 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
15% chance of strong winds in next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 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
69
79
61
77
58
67
46
56
39
42
28
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
98/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 2% for direct sun exposure in Gaithersburg. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.1 hrs
6.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$777,000 – $941,000
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