21
$699,000
4 bd · 4 ba · 1,854 sqft
20917 Brooke Knolls Rd, Gaithersburg, MD
Lloidy Guevara · EXP Realty, LLC

No listing photos
—
Beds
4
Baths
3,543
Sqft
1980
Year built
Range $815,303 – $987,101 · as of August 30, 2026
ATTOM automated valuation model · 54 published estimates over 6.7 years
Highest reading $949,000 in April 2026; lowest $600,494 in February 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$180,240
Estimated monthly payment
$5,856/mo
Loan amount $720,962. Estimate only — your actual rate and payment depend on credit, location, and lender.
2026 roll
Within 2 miles of this home: 5 parks and green spaces.
Place data from OpenStreetMap.
Wildcat Branch Stream Valley Park
Great Seneca Stream Valley Park
Goshen Recreational Park
Damascus Recreational Park
Goshen Branch Stream Valley Park
School ratings (A+ to F) from HJN community data.
Woodfield Elementary School
KG-5 · Regular · Montgomery County Public Schools
314 students · 10.6:1 student–teacher
Lois P. Rockwell Elementary School
PK-5 · Regular · Montgomery County Public Schools
518 students · 13.9:1 student–teacher
Cedar Grove Elementary School
KG-5 · Regular · Montgomery County Public Schools
326 students · 11.5:1 student–teacher
Hallie Wells Middle School
6-8 · Regular · Montgomery County Public Schools
931 students · 14.9:1 student–teacher
Clearspring Elementary School
PK-5 · Regular · Montgomery County Public Schools
541 students · 13.4:1 student–teacher
Dr. Sally K. Ride Elementary School
PK-5 · Regular · Montgomery County Public Schools
428 students · 10.2:1 student–teacher
Optimal Learning School
PK-TKG · Early Childhood Program/Child Care Center
20 students · 5.0:1 student–teacher
Mother of God School
PK-8 · Regular
180 students · 8.1:1 student–teacher
Bright MLSSome properties which appear for sale on this web site may subsequently have sold or may no longer be available.
21
$699,000
4 bd · 4 ba · 1,854 sqft
20917 Brooke Knolls Rd, Gaithersburg, MD
Lloidy Guevara · EXP Realty, LLC
82$850,000
6 bd · 5 ba · 4,701 sqft
8632 Stableview Ct, Gaithersburg, MD
Hernan D Narvaez · Hometime Realty, LLC
110$1,025,000
4 bd · 4 ba · 3,860 sqft
8205 Bondage Dr, Gaithersburg, MD
Aylin F Gokce · Weichert, REALTORS
71$995,000
4 bd · 5 ba · 3,357 sqft
8500 Goshen View Dr, Gaithersburg, MD
Lupe M Rohrer · Redfin Corp
Price Reduced45$675,000
4 bd · 3 ba · 1,888 sqft
28720 Greenberry Dr, Gaithersburg, MD
Scott Randell Moran · Corner House Realty
Price Reduced14$649,000
5 bd · 4 ba · 2,645 sqft
24109 Doreen Dr, Gaithersburg, MD
Hashan H Chowdhury · Samson Properties




