Baltimore City · 21202
315 N CALVERT ST
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- Total assessment
- $3,736,867
- Land use
- Commercial (C)
- Year built
- 1890
- Last sale
- Nov 17, 1992
Assessment
| Owner | MERCY MEDICAL CENTER |
|---|---|
| Land use | Commercial (C) |
| Total assessment | $3,736,867 (cycle 2026) |
| Last sale | Nov 17, 1992 — $540,000 |
| Year built | 1890 |
| Zoning | C-5DC |
| Vacant | — |
Permits
23| Type | Description | Cost | Issued |
|---|---|---|---|
| COM2022 | ADDITIONS TO EXISTING FIRE ALARM SYSTEM AS PER PLANS AS PER CODE. | $1,500,000 | May 1, 2023 |
| COM2022 | AFPS WILL MODIFY THE EXISTING THE NFPA13 SPRINKLER SYSTEM (RELOCATE SPRINKLER HEADS - 70; NEW SPRINKLER HEADS - 6) IN ACCORDANCE WITH PLANS AS PER CODE. | $27,264 | Mar 1, 2023 |
| COM2022 | INSTALL (28) # LOW VOLTAGE AS PER CODE.****** AS PER THE DEPARTMENT OF PLANNING: THE STRUCTURE IS LOCATED IN THE REGULATORY FLOODPLAIN. NATURAL GRADE NEAR THE SITE IS 12 FT AND THE FLOOD PROTECTION ELEVATION (FPE) IS 21.4 FT NAVD 88. ALL MEP COMPONENTS MUST BE LOCATED ABOVE THE FPE (9.4 FT ABOVE NATURAL GRADE), BE MADE WATER TIGHT ACCORDING TO ASCE 24, OR BE ELEVATED AS MUCH AS POSSIBLE TO AVOID DAMAGE BY FLOOD WATERS. | $97,805 | Dec 9, 2022 |
| COM2022 | REPLACING (34) PLUMBING FIXTURES, (1) ELECTRIC WATER HEATER AND MODIFYING PIPING AS PER CODE.******* AS PER THE DEPARTMENT OF PLANNING: THE STRUCTURE IS LOCATED IN THE REGULATORY FLOODPLAIN. NATURAL GRADE NEAR THE SITE IS 12 FT AND THE FLOOD PROTECTION ELEVATION (FPE) IS 21.4 FT NAVD 88. ALL MEP COMPONENTS MUST BE LOCATED ABOVE THE FPE (9.4 FT ABOVE NATURAL GRADE), BE MADE WATER TIGHT ACCORDING TO ASCE 24, OR BE ELEVATED AS MUCH AS POSSIBLE TO AVOID DAMAGE BY FLOOD WATERS. | $60,000 | Dec 7, 2022 |
| COM2022 | REDO EXISTING DUCTWORK, RE-BALANCE AND INSTALL NEW EXHAUST FAN (1315 CFM) AS PER CODE.******* AS PER THE DEPARTMENTY OF PLANNING: THE STRUCTURE IS LOCATED IN THE REGULATORY FLOODPLAIN. NATURAL GRADE NEAR THE SITE IS 13 FT AND THE FLOOD PROTECTION ELEVATION (FPE) IS 21 FT NAVD 88. ALL MEP COMPONENTS MUST BE LOCATED ABOVE THE FPE (8 FT ABOVE NATURAL GRADE), BE MADE WATER TIGHT ACCORDING TO ASCE 24, OR BE ELEVATED AS MUCH AS POSSIBLE TO AVOID DAMAGE BY FLOOD WATERS. | $174,000 | Dec 1, 2022 |
| COM2022 | AMEND PERMIT: ADD ELECTRICAL CONTRACTOR . EXTEND ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2022-02854:RENOVATIONS TO THE THIRD FLOOR OF THE EXISTING MEAD BUILDING ON THE CAMPUS OF MERCY MEDICAL CENTER, THIS PROJECT IS IN SUPPORT OF NEW POPULATION HEALTH, AND OB/GYN SERVICES AT MERCY MEDICAL CENTER AS PER PLANS AS PER CODE. ) Original Permit Description:(COM2022-02854) RENOVATIONS TO THE THIRD FLOOR OF THE EXISTING MEAD BUILDING ON THE CAMPUS OF MERCY MEDICAL CENTER, THIS PROJECT IS IN SUPPORT OF NEW POPULATION HEALTH, AND OB/GYN SERVICES AT MERCY MEDICAL CENTER AS PER PLANS AS PER CODE. | — | Nov 17, 2022 |
| COM2022 | RENOVATIONS TO THE THIRD FLOOR OF THE EXISTING MEAD BUILDING ON THE CAMPUS OF MERCY MEDICAL CENTER, THIS PROJECT IS IN SUPPORT OF NEW POPULATION HEALTH, AND OB/GYN SERVICES AT MERCY MEDICAL CENTER AS PER PLANS AS PER CODE. | $2,000,000 | Oct 27, 2022 |
| COM2022 | Extend Original Permit.(original permit:COM2022-51230:INSTALL (60) # LOW VOLTAGE AS PER CODE.) Original Permit Description:(COM2022-51230) INSTALL (60) # LOW VOLTAGE AS PER CODE. | — | Jul 28, 2022 |
| COM2022 | REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2021-03407:INSTALL 147 FIRE ALARM DEVICES ON 2ND AND 4TH FLOOR AS PER CODE.) Original Permit Description:(COM2021-03407) INSTALL 147 FIRE ALARM DEVICES ON 2ND AND 4TH FLOOR AS PER CODE. | — | Jul 27, 2022 |
| COM2022 | MODIFICATION OF AN EXISTING WET SYSTEM (5 ADDS, 75 RELOCATES) TO SUITE NEWLY RENOVATED 2ND FL. MEDICAL OFFICE AS PER PLANS AS PER CODE. | $13,000 | Jul 11, 2022 |
| COM2022 | AMEND COM2021-01573 PLAN NOO. 2021-1057 ISSUED 7/23/2021 FOR REVISIONS TO 3RD FLOOR SANITARY LINES TO COORDINATE LAYOUT OF UPCOMING 3RD FLOOR FIT-OUT AS PER PLANS AS PER CODE. | $10,000 | Jun 1, 2022 |
| USE2022 | CONTINUE TO USE AS A HEALTH-CARE CLINIC. | — | May 27, 2022 |
| COM2022 | AS PER THE DEPARTMENT OF PLANNING: THE STRUCTURE IS LOCATED IN THE REGULATORY FLOODPLAIN. NATURAL GRADE NEAR THE SITE IS BETWEEN 12 AND 14 FT AND THE FLOOD PROTECTION ELEVATION (FPE) IS 21.4 FT NAVD 88. ALL MEP COMPONENTS MUST BE LOCATED ABOVE THE FPE (9.4 FT ABOVE NATURAL GRADE AT THE LOWEST GRADE ON THE PROPERTY), BE MADE WATER TIGHT ACCORDING TO ASCE 24, OR BE ELEVATED AS MUCH AS POSSIBLE TO AVOID DAMAGE BY FLOOD WATERS.********INSTALL (6) # LOW VOLTAGE AS PER CODE. | $8,000 | May 2, 2022 |
| COM2022 | INSTALL (60) # LOW VOLTAGE AS PER CODE. | $118,212 | Jan 12, 2022 |
| COM2021 | AMEND PERMIT: ADD ELECTRICAL CONTRACTOR . (ORIGINAL PERMIT:COM2021-03368: AMEND PERMIT #COM2021-01573 PLAN 2021-1057 ISSUED ON 07/23/21 TO REPLACE THE EXTERIOR WALL AT THE 4TH FLOOR OF THE 321 BUILDING AS PER PLAN AND CODE. ALSO INCLUDED ARE MINOR INTERIOR CLARIFICATIONS TO HANDRAIL AESTHETIC, AND LAYOUT OF LIGHTING FIXTURES ABOVE CONNECTOR AS PER PLAN AND CODE. ) Original Permit Description:(COM2021-03368) AMEND PERMIT #COM2021-01573 PLAN 2021-1057 ISSUED ON 07/23/21 TO REPLACE THE EXTERIOR WALL AT THE 4TH FLOOR OF THE 321 BUILDING AS PER PLAN AND CODE. ALSO INCLUDED ARE MINOR INTERIOR CLARIFICATIONS TO HANDRAIL AESTHETIC, AND LAYOUT OF LIGHTING FIXTURES ABOVE CONNECTOR AS PER PLAN AND CODE. | — | Nov 29, 2021 |
| COM2021 | INSTALL 147 FIRE ALARM DEVICES ON 2ND AND 4TH FLOOR AS PER CODE. | $30,000 | Nov 24, 2021 |
| COM2021 | AMEND PERMIT #COM2021-01573 PLAN 2021-1057 ISSUED ON 07/23/21 TO REPLACE THE EXTERIOR WALL AT THE 4TH FLOOR OF THE 321 BUILDING AS PER PLAN AND CODE. ALSO INCLUDED ARE MINOR INTERIOR CLARIFICATIONS TO HANDRAIL AESTHETIC, AND LAYOUT OF LIGHTING FIXTURES ABOVE CONNECTOR AS PER PLAN AND CODE. | $150,000 | Nov 23, 2021 |
| COM2021 | INSTALL (190) LOW VOLTAGES CABLES - PER CODE | $10,000 | Oct 27, 2021 |
| COM2021 | MODIFICATION OF AN EXISTING WET SYSTEM TO SUITE NEWLY RENOVATED 4TH FL. MEDICAL OFFICE, SYSTEM DESIGNED PER NFPA 13 / BALTIMORE CITY, MD REQUIREMENTS AS PER PLANS AS PER CODE. | $76,480 | Sep 9, 2021 |
| COM2021 | AMEND PERMIT: ADD PLUMBER, GAS AND HVAC CONTRACTOR .(ORIGINAL PERMIT:COM2021-01573:RENOVATIONS TO THREE EXISTING BUILDING ON THE CAMPUS OF MERCY MEDICAL CENTER IN SUPPORT OF NEW POPULATION HEALTH, AND OB/GYN SERVICES AS PER PLANS AS PER CODE.) Original Permit Description:(COM2021-01573) RENOVATIONS TO THREE EXISTING BUILDING ON THE CAMPUS OF MERCY MEDICAL CENTER IN SUPPORT OF NEW POPULATION HEALTH, AND OB/GYN SERVICES AS PER PLANS AS PER CODE. | — | Jul 27, 2021 |
| COM2021 | AMEND PERMIT: ADD ELECTRICAL CONTRACTOR .(ORIGINAL PERMIT:COM2021-01573:RENOVATIONS TO THREE EXISTING BUILDING ON THE CAMPUS OF MERCY MEDICAL CENTER IN SUPPORT OF NEW POPULATION HEALTH, AND OB/GYN SERVICES AS PER PLANS AS PER CODE.) Original Permit Description:(COM2021-01573) RENOVATIONS TO THREE EXISTING BUILDING ON THE CAMPUS OF MERCY MEDICAL CENTER IN SUPPORT OF NEW POPULATION HEALTH, AND OB/GYN SERVICES AS PER PLANS AS PER CODE. | — | Jul 23, 2021 |
| COM2021 | RENOVATIONS TO THREE EXISTING BUILDING ON THE CAMPUS OF MERCY MEDICAL CENTER IN SUPPORT OF NEW POPULATION HEALTH, AND OB/GYN SERVICES AS PER PLANS AS PER CODE. | $7,000,000 | Jul 23, 2021 |
| COM2020 | SUPPLY AND REPLACE THE EXISTING FIRE ALARM SYSTEM ON A ONE FOR ONE BASIS, THE NOTIFICATION DEVICES AND COVERAGES ARE EXISTING TO REMAIN AS PER PLANS AS PER CODE. | $25,516 | Sep 29, 2020 |
Violations
0No violations on record.
Inspections
0No inspections on record.
Nearby recent activity
- violation: HCD-Sanitation PropertyJul 7, 2026 · 70 m · 222 E SARATOGA ST
- permit: BCCMJul 2, 2026 · 35 m · 301 N CALVERT ST
- permit: BCCMJul 1, 2026 · 120 m · 227 SAINT PAUL PL
- violation: HCD-Sanitation PropertyJun 30, 2026 · 25 m
- permit: BCCMJun 30, 2026 · 144 m · 345 SAINT PAUL PL
- violation: SW-Dirty AlleyJun 13, 2026 · 83 m
- violation: SW-Dirty AlleyJun 9, 2026 · 62 m
- violation: HCD-Sanitation PropertyJun 5, 2026 · 149 m
- violation: HCD-Sanitation PropertyJun 2, 2026 · 62 m
- violation: HCD-Sanitation PropertyJun 2, 2026 · 82 m
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.