9809 Mainsail Dr
Gaithersburg, MD 20879
4 ba 3,282 sqft Built 1987 Lot 21,212 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 | $277,100 | $223,000 | $500,100 | $5,489 |
| 2020 | $214,100 | $223,000 | $437,100 | $4,460 |
| 2017 | $205,300 | $223,000 | $428,300 | $4,435 |
| 2015 | $156,800 | $223,000 | $379,800 | $3,863 |
Property facts
Year built
1987
Property type
single_family
Stories
2
Beds
—
Baths
4
Living area
3,282 sqft
Lot size
21,212 sqft
ZIP code
20879
City
Gaithersburg
Street
Mainsail Dr
Coordinates
39.19342, -77.20207
Comparable properties nearby
Frequently asked questions
When did 9809 Mainsail Dr last sell?
No public-record sale is on file for 9809 Mainsail Dr.
What is the current tax assessment for 9809 Mainsail Dr?
The most recent total assessment for 9809 Mainsail Dr (year 2023) is $500,100 with $5,489 in property tax.
When was 9809 Mainsail Dr built?
9809 Mainsail Dr was built in 1987.
How does 9809 Mainsail Dr compare to others on Mainsail Dr?
We track 5 other properties on Mainsail Dr. Browse the list under "Other properties on Mainsail Dr" to compare beds, baths, and sale history.
What are the property facts for 9809 Mainsail Dr?
9809 Mainsail Dr is a 4 bath, 3,282 sqft, 21,212 sqft lot single_family.
Is 9809 Mainsail Dr a flip candidate?
No — 9809 Mainsail Dr does not appear in our flips dataset.
Is 9809 Mainsail Dr a tax-appeal candidate?
No — 9809 Mainsail Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.5%
Implied 1-yr
-2.0%
2026 Q3
$527.1K
2026 Q4
$524.4K
ZIP 20879 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mainsail Dr