521 Port St
Baltimore, MD 21205
1 ba 480 sqft Built 1920 Lot 840 sqft townhomes
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 | $56,200 | $14,000 | $70,200 | $1,648 |
| 2024 | $56,200 | $14,000 | $70,200 | $1,428 |
| 2022 | $33,000 | $9,000 | $42,000 | $991 |
| 2021 | $33,000 | $9,000 | $42,000 | $991 |
| 2020 | $33,000 | $9,000 | $42,000 | $991 |
| 2019 | $43,200 | $12,000 | $55,200 | $1,296 |
| 2018 | $43,200 | $12,000 | $55,200 | $1,302 |
| 2017 | $43,200 | $12,000 | $55,200 | $1,302 |
| 2016 | $43,200 | $12,000 | $55,200 | $1,302 |
| 2015 | $43,200 | $12,000 | $55,200 | $1,060 |
| 2013 | $20,000 | $5,000 | $25,000 | $590 |
Property facts
Year built
1920
Property type
townhomes
Stories
2
Beds
—
Baths
1
Living area
480 sqft
Lot size
840 sqft
ZIP code
21205
City
Baltimore
Street
Port St
Coordinates
39.29736, -76.58276
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 521 Port St last sell?
No public-record sale is on file for 521 Port St.
What is the current tax assessment for 521 Port St?
The most recent total assessment for 521 Port St (year 2025) is $70,200 with $1,648 in property tax.
When was 521 Port St built?
521 Port St was built in 1920.
How does 521 Port St compare to others on Port St?
We track 8 other properties on Port St. Browse the list under "Other properties on Port St" to compare beds, baths, and sale history.
What are the property facts for 521 Port St?
521 Port St is a 1 bath, 480 sqft, 840 sqft lot townhomes.
Is 521 Port St a flip candidate?
No — 521 Port St does not appear in our flips dataset.
Is 521 Port St a tax-appeal candidate?
No — 521 Port 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
+1.9%
Implied 1-yr
+7.7%
2026 Q2
$175.7K
2026 Q3
$178.7K
ZIP 21205 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Port St