10820 Alloway Dr
Potomac, MD 20854
5 bd 5 ba 5,573 sqft Built 1962 Lot 90,605 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 |
|---|---|---|---|---|
| 2025 | $855,200 | $903,300 | $1,758,500 | $19,080 |
| 2024 | $855,200 | $903,300 | $1,758,500 | $17,255 |
| 2022 | $329,100 | $903,300 | $1,232,400 | $13,614 |
| 2021 | $329,100 | $903,300 | $1,232,400 | $13,540 |
| 2020 | $329,100 | $903,300 | $1,232,400 | $13,509 |
| 2019 | $323,000 | $1,005,300 | $1,328,300 | $14,541 |
| 2018 | $323,000 | $1,005,300 | $1,328,300 | $14,559 |
| 2017 | $323,000 | $1,005,300 | $1,328,300 | $14,827 |
| 2016 | $492,200 | $1,005,300 | $1,497,500 | $17,082 |
| 2014 | $401,000 | $1,005,300 | $1,406,300 | $15,691 |
Property facts
Year built
1962
Property type
single_family
Stories
3
Beds
5
Baths
5
Living area
5,573 sqft
Lot size
90,605 sqft
ZIP code
20854
City
Potomac
Street
Alloway Dr
Coordinates
39.01188, -77.22585
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 10820 Alloway Dr last sell?
No public-record sale is on file for 10820 Alloway Dr.
What is the current tax assessment for 10820 Alloway Dr?
The most recent total assessment for 10820 Alloway Dr (year 2025) is $1,758,500 with $19,080 in property tax.
When was 10820 Alloway Dr built?
10820 Alloway Dr was built in 1962.
How does 10820 Alloway Dr compare to others on Alloway Dr?
We track 4 other properties on Alloway Dr. Browse the list under "Other properties on Alloway Dr" to compare beds, baths, and sale history.
What are the property facts for 10820 Alloway Dr?
10820 Alloway Dr is a 5 bed, 5 bath, 5,573 sqft, 90,605 sqft lot single_family.
Is 10820 Alloway Dr a flip candidate?
No — 10820 Alloway Dr does not appear in our flips dataset.
Is 10820 Alloway Dr a tax-appeal candidate?
No — 10820 Alloway 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
+0.9%
Implied 1-yr
+3.6%
2026 Q3
$1.89M
2026 Q4
$1.9M
ZIP 20854 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Alloway Dr