520 Bay St
Berlin, MD 21811
3 bd 2 ba 960 sqft Built 1994 Lot 8,712 sqft townhomes
Most recent sale
$149,200
Aug 22, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 9, 2026 | Price changed | $267,900 | BrightMLS |
| Jan 29, 2026 | Price changed | $274,900 | BrightMLS |
| Nov 12, 2025 | Price changed | $279,900 | BrightMLS |
| Oct 28, 2025 | Listed | $299,900 | BrightMLS |
| Nov 30, 2023 | Sold | $249,900 | BrightMLS |
| Aug 22, 2022 | Sold | $149,200 | MLS #MDWO120168 |
| Jul 16, 2022 | Listed | $159,990 | MLS #MDWO120168 |
| Jan 26, 2022 | Price changed | $159,990 | MLS #MDWO120168 |
| Dec 8, 2021 | Price changed | $163,000 | MLS #MDWO120168 |
| Nov 20, 2021 | Price changed | $163,900 | MLS #MDWO120168 |
| Nov 15, 2021 | Price changed | $164,900 | MLS #MDWO120168 |
| Mar 3, 2021 | Price changed | $149,000 | MLS #MDWO120168 |
| Feb 11, 2021 | Listed | $154,000 | MLS #MDWO120168 |
| Mar 9, 2005 | Sold | $110,000 | Public Record |
| Mar 3, 2005 | Sold | $110,000 | Public Record |
| May 25, 2004 | Sold | $200,000 | Public Record |
| Jan 12, 2004 | Sold | $135,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | — | — | $127,633 | $2,228 |
| 2024 | — | — | $127,633 | $2,143 |
| 2022 | — | — | $115,833 | $2,042 |
| 2021 | $74,600 | $38,700 | $113,300 | $2,008 |
| 2020 | — | — | $111,567 | $1,960 |
| 2019 | — | — | $109,833 | $1,930 |
| 2018 | $69,400 | $38,700 | $108,100 | $1,759 |
| 2017 | $69,400 | $38,700 | $108,100 | $1,759 |
| 2016 | $69,400 | $38,700 | $108,100 | $1,759 |
| 2015 | $66,900 | $45,500 | $112,400 | $1,829 |
| 2014 | $66,900 | $45,500 | $112,400 | $1,756 |
| 2013 | — | — | $112,400 | $1,982 |
| 2012 | — | — | $126,900 | $1,939 |
| 2011 | — | — | $126,900 | $1,939 |
| 2010 | — | — | $126,900 | $2,080 |
| 2009 | — | — | $136,160 | $2,080 |
| 2008 | — | — | $118,446 | $1,826 |
Property facts
Year built
1994
Property type
townhomes
Stories
1
Beds
3
Baths
2
Living area
960 sqft
Lot size
8,712 sqft
ZIP code
21811
City
Berlin
Street
Bay St
Coordinates
38.32298, -75.20797
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$1,440
Gross rental yield
11.58%
Implied cap rate
7.53%
Trend-extrapolated value
—
Frequently asked questions
When did 520 Bay St last sell?
520 Bay St most recently sold on Aug 22, 2022 for $149,200.
What is the current tax assessment for 520 Bay St?
The most recent total assessment for 520 Bay St (year 2025) is $127,633 with $2,228 in property tax.
How does 520 Bay St's assessment compare to its last sale price?
The current assessment is 14.5% below the last sale price of $149,200.
When was 520 Bay St built?
520 Bay St was built in 1994.
How does 520 Bay St compare to others on Bay St?
We track 8 other properties on Bay St. Browse the list under "Other properties on Bay St" to compare beds, baths, and sale history.
What are the property facts for 520 Bay St?
520 Bay St is a 3 bed, 2 bath, 960 sqft, 8,712 sqft lot townhomes.
Is 520 Bay St a flip candidate?
Yes — 520 Bay St appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 520 Bay St a tax-appeal candidate?
No — 520 Bay St 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
+0.3%
2026 Q3
$470.1K
2026 Q4
$470.4K
ZIP 21811 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Bay St