502 Diamondback Dr
Gaithersburg, MD 20878
674 sqft Built 2019 condo
Most recent sale
$439,000
Mar 10, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Oct 3, 2025 | Sold | $420,000 | Public Record |
| Aug 7, 2025 | Price changed | $449,000 | BrightMLS |
| Jul 16, 2025 | Listed | $475,000 | BrightMLS |
| Mar 10, 2022 | Sold | $439,000 | MLS #MDMC2021860 |
| Jan 5, 2022 | Price changed | $439,000 | MLS #MDMC2021860 |
| Nov 11, 2021 | Listed | $445,000 | MLS #MDMC2021860 |
| Jul 17, 2020 | Sold | $424,900 | MLS #MDMC653646 |
| Mar 29, 2020 | Price changed | $439,900 | MLS #MDMC653646 |
| Feb 7, 2020 | Price changed | $429,900 | MLS #MDMC653646 |
| Oct 31, 2019 | Price changed | $399,900 | MLS #MDMC653646 |
| Jul 20, 2019 | Price changed | $409,900 | MLS #MDMC653646 |
| Apr 19, 2019 | Listed | $399,900 | MLS #MDMC653646 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2023 | $202,000 | $86,500 | $288,500 | $3,097 |
| 2022 | $202,000 | $86,500 | $288,500 | $2,993 |
| 2021 | $202,000 | $86,500 | $288,500 | $3,010 |
Property facts
Year built
2019
Property type
condo
Stories
—
Beds
—
Baths
—
Living area
674 sqft
Lot size
—
ZIP code
20878
City
Gaithersburg
Street
Diamondback Dr
Coordinates
39.11453, -77.20879
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 502 Diamondback Dr last sell?
502 Diamondback Dr most recently sold on Mar 10, 2022 for $439,000.
What is the current tax assessment for 502 Diamondback Dr?
The most recent total assessment for 502 Diamondback Dr (year 2023) is $288,500 with $3,097 in property tax.
How does 502 Diamondback Dr's assessment compare to its last sale price?
The current assessment is 34.3% below the last sale price of $439,000.
When was 502 Diamondback Dr built?
502 Diamondback Dr was built in 2019.
How does 502 Diamondback Dr compare to others on Diamondback Dr?
We track 8 other properties on Diamondback Dr. Browse the list under "Other properties on Diamondback Dr" to compare beds, baths, and sale history.
What are the property facts for 502 Diamondback Dr?
502 Diamondback Dr is a 674 sqft condo.
Is 502 Diamondback Dr a flip candidate?
No — 502 Diamondback Dr does not appear in our flips dataset.
Is 502 Diamondback Dr a tax-appeal candidate?
No — 502 Diamondback 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
+0.1%
Implied 1-yr
+0.5%
2026 Q3
$804K
2026 Q4
$805K
ZIP 20878 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Diamondback Dr