Baltimore City · 21224
511 S POTOMAC ST
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- Total assessment
- $333,700
- Land use
- Residential (R)
- Year built
- 1910
- Last sale
- Sep 18, 2024
Assessment
| Owner | MARTIN, WILLIAM |
|---|---|
| Land use | Residential (R) |
| Total assessment | $333,700 (cycle 2026) |
| Last sale | Sep 18, 2024 — $375,000 |
| Year built | 1910 |
| Zoning | R-8 |
| Vacant | — |
Permits
2| Type | Description | Cost | Issued |
|---|---|---|---|
| BRCM | Installed 40 short electric water heater connected to a disconnect box new shut off valve and capped pan | $3,922.02 | May 4, 2026 |
| BRCM | REPLACE 80K GAS FURNACE | $6,067 | Dec 1, 2025 |
Violations
2| Kind | Category | Status | Fine | Balance | Date |
|---|---|---|---|---|---|
| citation | PM 305.1 | P | $50 | $0 | Apr 7, 2026 |
| service_request | HCD-Sanitation Property | Closed | — | — | Apr 6, 2026 |
Inspections
0No inspections on record.
Nearby recent activity
- permit: BRCMJul 7, 2026 · 116 m · 620 S POTOMAC ST
- violation: SW-Dirty AlleyJun 30, 2026 · 41 m · 500 S POTOMAC ST
- violation: SW-Dirty AlleyJun 30, 2026 · 118 m
- violation: SW-Dirty AlleyJun 18, 2026 · 113 m
- permit: BRCMJun 10, 2026 · 135 m · 631 S DECKER AVE
- permit: BRCMJun 2, 2026 · 112 m · 604 S ELLWOOD AVE
- permit: BRCMJun 1, 2026 · 112 m · 604 S ELLWOOD AVE
- violation: SW-Dirty AlleyMay 18, 2026 · 70 m · 501 S CURLEY ST
- permit: BRCMMay 14, 2026 · 91 m · 603 S DECKER AVE
- permit: BCCMMay 14, 2026 · 149 m · 3113 EASTERN AVE
Records marked with * are matched by address, not a direct account link. Data is informational only.
Data freshness: city-311: 2026-07-12; city-ecb-citations: 2026-07-12; city-housing-inspections: 2026-07-12; city-permits: 2026-07-12; city-real-property: 2026-07-12; city-vbn: 2026-07-12; county-permits: 2026-07-12; sdat-properties: 2026-07-12;
Official sources: Maryland SDAT, Baltimore City permits.