Baltimore City · 21215

4300 PATTERSON AVE

Property watching is a Pro feature. Join the waitlist to get new permits, violations, and inspections on this property in a daily email digest.

Total assessment
$19,952,800
Land use
Apartments (M)
Year built
Last sale
Dec 27, 2018

Assessment

OwnerAP REISTERSTOWN LLC
Land useApartments (M)
Total assessment$19,952,800 (cycle 2026)
Last saleDec 27, 2018 — $38,500,000
Year built
ZoningTOD-2
Vacant

Permits

40
TypeDescriptionCostIssued
BCCMREPAIRED GAS LINE TO UNIT #203, screw in csst. replaced section of pipe with arc resistant csst.$1,000Jun 16, 2026
BCCMUnit 304, 204 and laundry: In-kind replacement of insulation, drywall, doors, windows, central air cooling 3 ton - 14-15 SEER, bathtubs, toilets, vinyl floor, parquet flooring, light fixtures. As per plans and as per code$109,000Jun 2, 2026
BCCM6611 EBERLE DR #104 REPAIRED GAS LEAK AT STOVE. TEST AND RECONNECT STOVE AND FURNACE$750Apr 17, 2026
COM2024INSTALL (1) # SANITARY CONNECTION (OTHER THAN 1-2 FAM. RES.) AS PER CODE. (REPAIR IN THE SAME SIZE AND LOCATION); IF ANY WORK IS DONE WITHIN THE RIGHT OF WAY, THEN A SEPARATE PERMIT IS REQUIRED TO BE OBTAINED FROM RIGHT OF WAY DIVISION$14,500Apr 9, 2024
COM2022INSTALL (1) # SANITARY CONNECTION (RECONSTRUCTION0 AS PER CODE.$50,000Jun 13, 2022
COM2022INSTALL (1) # SANITARY CONNECTION (OTHER THAN 1-2 FAM. RES.) AS PER CODE. (DIRECT REPLACEMENT IN THE SAME SIZE AND LOCATION)$8,610Apr 20, 2022
COM2022INSTALL (1) # WATER SERVICE PIPE (OTHER THAN 1-2 FAM. RES.) AS PER CODE.$7,000Feb 24, 2022
COM2022INSTALL (1) # SANITARY CONNECTION (1-2 FAM. RES.) AS PER CODE.$7,356Jan 18, 2022
COM2020AMEND PERMIT: ADD GAS CONTRACTOR .(ORIGINAL PERMIT:COM2020-79198:INSTALL (1) 60000 BTU FUEL-BURNING EQUIP AS PER CODE.) Original Permit Description:(COM2020-79198) INSTALL (1) 60000 BTU FUEL-BURNING EQUIP AS PER CODE.Oct 30, 2020
COM2020AMEND PERMIT: ADD GAS CONTRACTOR .(ORIGINAL PERMIT:COM2020-78397:INSTALL (1) 60000 BTU FUEL-BURNING EQUIP AS PER CODE.) Original Permit Description:(COM2020-78397) INSTALL (1) 60000 BTU FUEL-BURNING EQUIP AS PER CODE.Oct 30, 2020
COM2020AMEND PERMIT: ADD GAS CONTRACTOR (ORIGINAL PERMIT:COM2020-78401:INSTALL (1) 60000 BTU FUEL-BURNING EQUIP(FURNACE) AS PER CODE.) Original Permit Description:(COM2020-78401) INSTALL (1) 60000 BTU FUEL-BURNING EQUIP(FURNACE) AS PER CODE.Oct 30, 2020
COM2020AMEND PERMIT: ADD GAS CONTRACTOR .(ORIGINAL PERMIT:COM2020-78406:INSTALL (1) 6000 BTU FUEL-BURNING EQUIP AS PER CODE.) Original Permit Description:(COM2020-78406) INSTALL (1) 6000 BTU FUEL-BURNING EQUIP AS PER CODE.Oct 30, 2020
COM2020AMEND PERMIT: ADD GAS CONTRACTOR .(ORIGINAL PERMIT:COM2020-78405:INSTALL (1) 60000 BTU FUEL-BURNING EQUIP AS PER CODE.) Original Permit Description:(COM2020-78405) INSTALL (1) 60000 BTU FUEL-BURNING EQUIP AS PER CODE.Oct 30, 2020
COM2020INSTALL (1) 60000 BTU FUEL-BURNING EQUIP AS PER CODE.$1,200Sep 30, 2020
COM2020INSTALL (1) 6000 BTU FUEL-BURNING EQUIP AS PER CODE.$1,200Sep 23, 2020
COM2020INSTALL (1) 60000 BTU FUEL-BURNING EQUIP AS PER CODE.$1,200Sep 23, 2020
COM2020INSTALL (1) 60000 BTU FUEL-BURNING EQUIP(FURNACE) AS PER CODE.$1,200Sep 23, 2020
COM2020INSTALL (1) 60000 BTU FUEL-BURNING EQUIP AS PER CODE.$1,200Sep 22, 2020
COM2020INSTALL (1) 3500 BTU FUEL-BURNING EQUIP AS PER CODE.$1,200Sep 9, 2020
COM2020INSTALL (1) 36000 BTU FUEL-BURNING EQUIP AS PER CODE.$1,200Sep 2, 2020
COM2020INSTALL (1) 36000 BTU FUEL-BURNING EQUIP AS PER CODE.$1,200Sep 2, 2020
COM2020INSTALL (1) 3600 BTU FUEL-BURNING EQUIP AS PER CODE.$1,200Sep 2, 2020
COM2020REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2019-83555:INSTALL (1) 36000 BTU FUEL-BURNING EQUIP(FURNACE) AS PER CODE.) Original Permit Description:(COM2019-83555) INSTALL (1) 36000 BTU FUEL-BURNING EQUIP(FURNACE) AS PER CODE.Aug 5, 2020
COM2020REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2019-83518:INSTALL (1) 32000 BTU FUEL-BURNING EQUIP(FURNACE) AS PER CODE.) Original Permit Description:(COM2019-83518) INSTALL (1) 32000 BTU FUEL-BURNING EQUIP(FURNACE) AS PER CODE.Aug 5, 2020
COM2020REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2019-83921:INSTALL (1) 35000 BTU FUEL-BURNING EQUIP AS PER CODE.) Original Permit Description:(COM2019-83921) INSTALL (1) 35000 BTU FUEL-BURNING EQUIP AS PER CODE.Aug 5, 2020
COM2020REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2019-83552:INSTALL (1) 36000 BTU FUEL-BURNING EQUIP(FURNACE) AS PER CODE.) Original Permit Description:(COM2019-83552) INSTALL (1) 36000 BTU FUEL-BURNING EQUIP(FURNACE) AS PER CODE.Jul 16, 2020
COM2020REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2019-83921:INSTALL (1) 35000 BTU FUEL-BURNING EQUIP AS PER CODE.) Original Permit Description:(COM2019-83921) INSTALL (1) 35000 BTU FUEL-BURNING EQUIP AS PER CODE.Jul 15, 2020
COM2020REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2019-83518:INSTALL (1) 32000 BTU FUEL-BURNING EQUIP(FURNACE) AS PER CODE.) Original Permit Description:(COM2019-83518) INSTALL (1) 32000 BTU FUEL-BURNING EQUIP(FURNACE) AS PER CODE.Jul 15, 2020
COM2020REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2019-83555:INSTALL (1) 36000 BTU FUEL-BURNING EQUIP(FURNACE) AS PER CODE.) Original Permit Description:(COM2019-83555) INSTALL (1) 36000 BTU FUEL-BURNING EQUIP(FURNACE) AS PER CODE.Jul 15, 2020
COM2020INSTALL (1) # SANITARY CONNECTION (RECONSTRUCTION0 AS PER CODE.$8,188Jul 2, 2020
COM2020AMEND PERMIT: ADD ELECTRICAL CONTRACTOR . (ORIGINAL PERMIT:COM2019-02820:RENOVATE INTERIOR OFFICES AND FITNESS ROOM AT CLUBHOUSE AS PER PLANS AS PER CODE.) Original Permit Description:(COM2019-02820) RENOVATE INTERIOR OFFICES AND FITNESS ROOM AT CLUBHOUSE AS PER PLANS AS PER CODE.Feb 10, 2020
COM2020AMEND PERMIT: ADD ELECTRICAL CONTRACTOR . (ORIGINAL PERMIT:COM2019-02820:RENOVATE INTERIOR OFFICES AND FITNESS ROOM AT CLUBHOUSE AS PER PLANS AS PER CODE.) Original Permit Description:(COM2019-02820) RENOVATE INTERIOR OFFICES AND FITNESS ROOM AT CLUBHOUSE AS PER PLANS AS PER CODE.Jan 13, 2020
COM2019RENOVATE INTERIOR OFFICES AND FITNESS ROOM AT CLUBHOUSE AS PER PLANS AS PER CODE.$130,964Jan 8, 2020
COM2019install (1) 35000 btu fuel-burning equip as per code.$2,500Nov 8, 2019
COM2019install (1) 36000 btu fuel-burning equip(furnace) as per code.$2,500Nov 7, 2019
COM2019install (1) 36000 btu fuel-burning equip(furnace) as per code.$2,500Nov 7, 2019
COM2019install (1) 32000 btu fuel-burning equip(furnace) as per code.$2,500Nov 7, 2019
COM2019amend permit: add prime contractor . (original permit:com2019-01160:replace concrete and landscaping around common pool area, repair wood decking, repair fence/gates, paint fence as per plans as per code.)May 30, 2019
COM2019amend permit: add electrical contractor . (original permit:com2019-01160:replace concrete and landscaping around common pool area, repair wood decking, repair fence/gates, paint fence as per plans as per code.) original permit description:(com2019-01160) replace concrete and landscaping around common pool area, repair wood decking, repair fence/gates, paint fence as per plans as per code.May 8, 2019
COM2019replace concrete and landscaping around common pool area, repair wood decking, repair fence/gates, paint fence as per plans as per code.$200,000May 6, 2019

Violations

2
KindCategoryStatusFineBalanceDate
citationPM 306.2O$100$300Dec 26, 2025
citationPM 306.1P$100$0Dec 26, 2025

Inspections

5
TypeStatusActionDate
ReInspBooker2Not FinishedApr 7, 2026
ReInspBooker2Not FinishedMar 30, 2026
ReInspBookerSOPENFAIL INSPECTIONOct 28, 2025
ReInspBookerSOPENFAIL INSPECTIONNov 26, 2024
InitialNot FinishedAug 20, 2024

Nearby recent activity

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.