Baltimore City · 21214
3015 MARY AVE
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- Total assessment
- $234,100
- Land use
- Residential (R)
- Year built
- 1924
- Last sale
- Dec 4, 2025
Assessment
| Owner | BALTIMORE STEAM LLC |
|---|---|
| Land use | Residential (R) |
| Total assessment | $234,100 (cycle 2026) |
| Last sale | Dec 4, 2025 |
| Year built | 1924 |
| Zoning | R-3 |
| Vacant | — |
Permits
15| Type | Description | Cost | Issued |
|---|---|---|---|
| USE2022 | CONTINUE TO USE AS A MULTI-FAMILY DWELLING CONSISTING OF THREE (3) DEWLLNG UNITS: 1ST FLOOR- 1 DWELLING UNIT (2 BEDROOM); 2ND FLOOR- 1 DWELLING UNIT (3 BEDROOM); 3RD FLOOR- 1 DWELLING UNIT (1 BEDROOM). | — | Jul 15, 2022 |
| COM2022 | REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2020-61071:NON STRUCTURAL, INTERNAL/EXTERIOR WORK TO INCLUDE: INTERIOR DEMOLITION CATEGORY 1, REPLACE WINDOWS AND DOORS THE SAME SIZE AND LOCATION, INSTALL DRYWALL,BASEBOARDS AN TRIMS, 3 EXTERIOR DOORS THE THE SAME SIZE AND LOCATION, REPLACE KITCHEN CABINETS, INSTALL LAMINATE FLOORS ALL WORK WILL BE DONE ACCORDING THE CODE.) Original Permit Description:(COM2020-61071) NON STRUCTURAL, INTERNAL/EXTERIOR WORK TO INCLUDE: INTERIOR DEMOLITION CATEGORY 1, REPLACE WINDOWS AND DOORS THE SAME SIZE AND LOCATION, INSTALL DRYWALL,BASEBOARDS AN TRIMS, 3 EXTERIOR DOORS THE THE SAME SIZE AND LOCATION, REPLACE KITCHEN CABINETS, INSTALL LAMINATE FLOORS ALL WORK WILL BE DONE ACCORDING THE CODE. | — | May 23, 2022 |
| COM2022 | INSTALL (1) # SANITARY CONNECTION (1-2 FAM. RES.) AS PER CODE. | $6,000 | Mar 21, 2022 |
| COM2022 | REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2020-69275:REPLACE (1) # WATER SERVICE PIPE, (1) # SANITARY CONNECTION, (22) # PLUMBING FIXTURES, (3) 35000 BTU FUEL-BURNING EQUIP, (2) 80000 BTU FUEL-BURNING EQUIP, (1) 60000 BTU FUEL-BURNING EQUIP, (3) 40000 BTU FUEL-BURNING EQUIP, GAS PIPING AS PER CODE.) Original Permit Description:(COM2020-69275) REPLACE (1) # WATER SERVICE PIPE, (1) # SANITARY CONNECTION, (22) # PLUMBING FIXTURES, (3) 35000 BTU FUEL-BURNING EQUIP, (2) 80000 BTU FUEL-BURNING EQUIP, (1) 60000 BTU FUEL-BURNING EQUIP, (3) 40000 BTU FUEL-BURNING EQUIP, GAS PIPING AS PER CODE. | — | Feb 23, 2022 |
| COM2021 | INSTALL (3) 29000 BTU AIR-CON SYSTEM, HEAT PUMP, (3) 78888 BTU FUEL-BURNING EQUIP(FURNACE), (3) 1200 CFM NEW DISTRIBUTION SYSTEM (OTHER THAN 1-2 FAMILY ), (3) 75 CFM EXHAUST SYSTEMS AS PER CODE. | $12,000 | Nov 13, 2021 |
| COM2021 | REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2021-80154:REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2020-69275:REPLACE (1) # WATER SERVICE PIPE, (1) # SANITARY CONNECTION, (22) # PLUMBING FIXTURES, (3) 35000 BTU FUEL-BURNING EQUIP, (2) 80000 BTU FUEL-BURNING EQUIP, (1) 60000 BTU FUEL-BURNING EQUIP, (3) 40000 BTU FUEL-BURNING EQUIP, GAS PIPING AS PER CODE.) ORIGINAL PERMIT DESCRIPTION:(COM2020-69275) REPLACE (1) # WATER SERVICE PIPE, (1) # SANITARY CONNECTION, (22) # PLUMBING FIXTURES, (3) 35000 BTU FUEL-BURNING EQUIP, (2) 80000 BTU FUEL-BURNING EQUIP, (1) 60000 BTU FUEL-BURNING EQUIP, (3) 40000 BTU FUEL-BURNING EQUIP, GAS PIPING AS PER CODE.) Original Permit Description:(COM2021-80154) REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2020-69275:REPLACE (1) # WATER SERVICE PIPE, (1) # SANITARY CONNECTION, (22) # PLUMBING FIXTURES, (3) 35000 BTU FUEL-BURNING EQUIP, (2) 80000 BTU FUEL-BURNING EQUIP, (1) 60000 BTU FUEL-BURNING EQUIP, (3) 40000 BTU FUEL-BURNING EQUIP, GAS PIPING AS PER CODE.) Original Permit Description:(COM2020-69275) REPLACE (1) # WATER SERVICE PIPE, (1) # SANITARY CONNECTION, (22) # PLUMBING FIXTURES, (3) 35000 BTU FUEL-BURNING EQUIP, (2) 80000 BTU FUEL-BURNING EQUIP, (1) 60000 BTU FUEL-BURNING EQUIP, (3) 40000 BTU FUEL-BURNING EQUIP, GAS PIPING AS PER CODE. | — | Nov 10, 2021 |
| COM2021 | INSTALL (1) 400 AMPS ELECTRIC SERVICE UP TO 600V (#AMPS), (42) # BRANCH CIRCUITS/FEEDERS AS PER CODE. | $1,500 | Oct 25, 2021 |
| COM2021 | REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2020-69275:REPLACE (1) # WATER SERVICE PIPE, (1) # SANITARY CONNECTION, (22) # PLUMBING FIXTURES, (3) 35000 BTU FUEL-BURNING EQUIP, (2) 80000 BTU FUEL-BURNING EQUIP, (1) 60000 BTU FUEL-BURNING EQUIP, (3) 40000 BTU FUEL-BURNING EQUIP, GAS PIPING AS PER CODE.) Original Permit Description:(COM2020-69275) REPLACE (1) # WATER SERVICE PIPE, (1) # SANITARY CONNECTION, (22) # PLUMBING FIXTURES, (3) 35000 BTU FUEL-BURNING EQUIP, (2) 80000 BTU FUEL-BURNING EQUIP, (1) 60000 BTU FUEL-BURNING EQUIP, (3) 40000 BTU FUEL-BURNING EQUIP, GAS PIPING AS PER CODE. | — | Oct 4, 2021 |
| COM2021 | REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2020-61071:NON STRUCTURAL, INTERNAL/EXTERIOR WORK TO INCLUDE: INTERIOR DEMOLITION CATEGORY 1, REPLACE WINDOWS AND DOORS THE SAME SIZE AND LOCATION, INSTALL DRYWALL,BASEBOARDS AN TRIMS, 3 EXTERIOR DOORS THE THE SAME SIZE AND LOCATION, REPLACE KITCHEN CABINETS, INSTALL LAMINATE FLOORS ALL WORK WILL BE DONE ACCORDING THE CODE.) Original Permit Description:(COM2020-61071) NON STRUCTURAL, INTERNAL/EXTERIOR WORK TO INCLUDE: INTERIOR DEMOLITION CATEGORY 1, REPLACE WINDOWS AND DOORS THE SAME SIZE AND LOCATION, INSTALL DRYWALL,BASEBOARDS AN TRIMS, 3 EXTERIOR DOORS THE THE SAME SIZE AND LOCATION, REPLACE KITCHEN CABINETS, INSTALL LAMINATE FLOORS ALL WORK WILL BE DONE ACCORDING THE CODE. | — | Mar 19, 2021 |
| COM2021 | AMEND PERMIT: CHANGE ELECTRICAL CONTRACTOR . REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2020-69636:INSTALL (1) 400 AMPS ELECTRIC SERVICE UP TO 600V (#AMPS), (42) # BRANCH CIRCUITS/FEEDERS AS PER CODE.) Original Permit Description:(COM2020-69636) INSTALL (1) 400 AMPS ELECTRIC SERVICE UP TO 600V (#AMPS), (42) # BRANCH CIRCUITS/FEEDERS AS PER CODE. | — | Mar 9, 2021 |
| COM2021 | Extend Original Permit.(original permit:COM2020-69275:REPLACE (1) # WATER SERVICE PIPE, (1) # SANITARY CONNECTION, (22) # PLUMBING FIXTURES, (3) 35000 BTU FUEL-BURNING EQUIP, (2) 80000 BTU FUEL-BURNING EQUIP, (1) 60000 BTU FUEL-BURNING EQUIP, (3) 40000 BTU FUEL-BURNING EQUIP, GAS PIPING AS PER CODE.) Original Permit Description:(COM2020-69275) REPLACE (1) # WATER SERVICE PIPE, (1) # SANITARY CONNECTION, (22) # PLUMBING FIXTURES, (3) 35000 BTU FUEL-BURNING EQUIP, (2) 80000 BTU FUEL-BURNING EQUIP, (1) 60000 BTU FUEL-BURNING EQUIP, (3) 40000 BTU FUEL-BURNING EQUIP, GAS PIPING AS PER CODE. | — | Mar 9, 2021 |
| COM2020 | INSTALL (3) 78000 BTU AIR-CON SYSTEM, HEAT PUMP, (3) # NEW DISTRIBUTION SYSTEM (1-2 FAMILY) AS PER CODE. | $15,000 | Aug 17, 2020 |
| COM2020 | INSTALL (1) 400 AMPS ELECTRIC SERVICE UP TO 600V (#AMPS), (42) # BRANCH CIRCUITS/FEEDERS AS PER CODE. | $1,000 | Jul 2, 2020 |
| COM2020 | REPLACE (1) # WATER SERVICE PIPE, (1) # SANITARY CONNECTION, (22) # PLUMBING FIXTURES, (3) 35000 BTU FUEL-BURNING EQUIP, (2) 80000 BTU FUEL-BURNING EQUIP, (1) 60000 BTU FUEL-BURNING EQUIP, (3) 40000 BTU FUEL-BURNING EQUIP, GAS PIPING AS PER CODE. | $15,500 | Jul 2, 2020 |
| COM2020 | NON STRUCTURAL, INTERNAL/EXTERIOR WORK TO INCLUDE: INTERIOR DEMOLITION CATEGORY 1, REPLACE WINDOWS AND DOORS THE SAME SIZE AND LOCATION, INSTALL DRYWALL,BASEBOARDS AN TRIMS, 3 EXTERIOR DOORS THE THE SAME SIZE AND LOCATION, REPLACE KITCHEN CABINETS, INSTALL LAMINATE FLOORS ALL WORK WILL BE DONE ACCORDING THE CODE. | $5,000 | Apr 27, 2020 |
Violations
0No violations on record.
Inspections
0No inspections on record.
Nearby recent activity
- permit: BRCMJun 2, 2026 · 122 m · 3009 WHITE AVE
- permit: BRCMApr 16, 2026 · 147 m · 5913 ARABIA AVE
- violation: PM 306.1Mar 6, 2026 · 74 m · 3006 WHITE AVE
- violation: PM 306.2Mar 6, 2026 · 74 m · 3006 WHITE AVE
- violation: HCD-Illegal DumpingMar 6, 2026 · 119 m · 5807 HARFORD RD
- permit: BRCMJan 22, 2026 · 125 m · 3015 WHITE AVE
- permit: BRCMOct 31, 2025 · 65 m · 3014 MARY AVE
- permit: BRCMAug 1, 2025 · 69 m · 3016 WHITE 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.