21717 Glendalough Rd
Gaithersburg, MD 20882
4 ba 4,000 sqft Built 1978 Lot 75,996 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2023 | $445,400 | $210,100 | $655,500 | $8,157 |
| 2020 | $420,500 | $210,100 | $630,600 | $7,454 |
| 2017 | $362,000 | $210,100 | $572,100 | $6,909 |
| 2015 | $310,800 | $210,100 | $520,900 | $5,592 |
Property facts
Year built
1978
Property type
single_family
Stories
2
Beds
—
Baths
4
Living area
4,000 sqft
Lot size
75,996 sqft
ZIP code
20882
City
Gaithersburg
Street
Glendalough Rd
Coordinates
39.21369, -77.16572
Comparable properties nearby
Frequently asked questions
When did 21717 Glendalough Rd last sell?
No public-record sale is on file for 21717 Glendalough Rd.
What is the current tax assessment for 21717 Glendalough Rd?
The most recent total assessment for 21717 Glendalough Rd (year 2023) is $655,500 with $8,157 in property tax.
When was 21717 Glendalough Rd built?
21717 Glendalough Rd was built in 1978.
How does 21717 Glendalough Rd compare to others on Glendalough Rd?
We track 6 other properties on Glendalough Rd. Browse the list under "Other properties on Glendalough Rd" to compare beds, baths, and sale history.
What are the property facts for 21717 Glendalough Rd?
21717 Glendalough Rd is a 4 bath, 4,000 sqft, 75,996 sqft lot single_family.
Is 21717 Glendalough Rd a flip candidate?
No — 21717 Glendalough Rd does not appear in our flips dataset.
Is 21717 Glendalough Rd a tax-appeal candidate?
No — 21717 Glendalough Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.4%
Implied 1-yr
-9.7%
2026 Q1
$552.4K
2026 Q2
$536.5K
ZIP 20882 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Glendalough Rd