520 Martingale Ln
Arnold, MD 21012
3 ba 2,058 sqft Built 1994 Lot 980 sqft condo
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 |
|---|---|---|---|---|
| 2021 | $201,800 | $180,000 | $381,800 | $4,023 |
| 2018 | $198,500 | $135,000 | $333,500 | $3,413 |
| 2017 | $198,500 | $135,000 | $333,500 | $3,432 |
| 2016 | $198,500 | $135,000 | $333,500 | $3,459 |
| 2015 | $214,300 | $120,000 | $334,300 | $3,494 |
Property facts
Year built
1994
Property type
condo
Stories
2
Beds
—
Baths
3
Living area
2,058 sqft
Lot size
980 sqft
ZIP code
21012
City
Arnold
Street
Martingale Ln
Coordinates
39.06992, -76.50572
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 520 Martingale Ln last sell?
No public-record sale is on file for 520 Martingale Ln.
What is the current tax assessment for 520 Martingale Ln?
The most recent total assessment for 520 Martingale Ln (year 2021) is $381,800 with $4,023 in property tax.
When was 520 Martingale Ln built?
520 Martingale Ln was built in 1994.
How does 520 Martingale Ln compare to others on Martingale Ln?
We track 8 other properties on Martingale Ln. Browse the list under "Other properties on Martingale Ln" to compare beds, baths, and sale history.
What are the property facts for 520 Martingale Ln?
520 Martingale Ln is a 3 bath, 2,058 sqft, 980 sqft lot condo.
Is 520 Martingale Ln a flip candidate?
No — 520 Martingale Ln does not appear in our flips dataset.
Is 520 Martingale Ln a tax-appeal candidate?
No — 520 Martingale Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-5.8%
Implied 1-yr
-23.1%
2026 Q3
$441.6K
2026 Q4
$416.3K
ZIP 21012 — Median Price History + Forecast
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Geography
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