Baltimore City · 21224
400 S CONKLING ST
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- Total assessment
- $199,133
- Land use
- Commercial (C)
- Year built
- 2025
- Last sale
- May 8, 2023
Assessment
| Owner | OST, MICHAEL |
|---|---|
| Land use | Commercial (C) |
| Total assessment | $199,133 (cycle 2026) |
| Last sale | May 8, 2023 — $300,000 |
| Year built | 2025 |
| Zoning | C-1-E |
| Vacant | — |
Permits
18| Type | Description | Cost | Issued |
|---|---|---|---|
| BCCM | Modifying Existing Fire Alarm System to accommodate new tenant use. 2 Horn Strobe relocated 2 low frequency horns added 2 smoke detectors added 1 CO2 Detector added This property is in an Urban Renewal Plan Area and must follow URP guidelines. For more information visit, https://planning.baltimorecity.gov/planning-plans/urban-renewal | $900 | May 5, 2026 |
| BCCM | Installation of a Sprinkler System according to NFPA This property is in an Urban Renewal Plan Area and must follow URP guidelines. For more information visit, https://planning.baltimorecity.gov/planning-plans/urban-renewal | $18,000 | Apr 29, 2026 |
| BCCM | SCOPE OF WORKl ------ LEVEL II INTERIOR ALTEATIONS ---------- - Interior Frame and Complete TWO 1 bedroom/1 bathroom apartments in existing space. No structural work to be performed. - 2-hr ceiling separating apartments and commercial 1st floor space. AS PER PLANS AND AS PER CODE ********** - Residential Apartments to be Sprinklered in accordance with NFPA 13R under separate permit. ************** ********* Building with full fire alarm and monitoring system under separate permit. ********** | $19,500 | Mar 3, 2026 |
| BCCM | “This property is in a Urban Renewal Plan Area and must follow URP guidelines. For more information visit, https://planning.baltimorecity.gov/planning-plans/urban-renewalinformation” Install (3) exterior illuminated signs, attached to north and east elevations of canopy above main building entrance. As per plans as per code. PLEASE ADD YOUR LICENSED ELECTRICAL CONTRACTOR TO THIS PERMIT BEFORE ANY WORK CAN BEGIN. | $14,500 | Feb 10, 2026 |
| BCCM | Fire Alarm Permit for 400 S conkling. BCCM-25-000679 Fire Alarm Permit was issued without Fire Review. This property is in a Urban Renewal Plan Area and must follow URP guidelines. For more information visit, https://planning.baltimorecity.gov/planning-plans/urban-renewalinformation NEED FIRE REVIEW. | $5,000 | Feb 9, 2026 |
| BUSE | to use premises as four dwelling unit This property is in a Urban Renewal Plan Area and must follow URP guidelines. For more information visit, https://planning.baltimorecity.gov/planning-plans/urban-renewalinformation | — | Jan 27, 2026 |
| BUSE | use first-floor commercial space for indoor entertainment for theater offering shows, office meeting, corporate training for our business, Highwire improv(no live entertainment) | — | Sep 3, 2025 |
| BCCM | ******* TENANT FIT OUT OF FIRST FLOOR OF MIXED USE BUILDING IN HIGHLANDTOWN. NO DEMOLITION WORK. NEW CONSTRUCTION INCLUDES****** SCOPE OF WORK: ------ LEVEL II INTERIOR ALTERATIONS ---------- WOOD FRAMED WALLS AND INTERIOR FINSHES. NO STRUCTURAL MODIFICATIONS, NEW PLUMBING, MECHANICAL, AND ELECTRICAL PER PLANS. AS PER PLANS AND AS PER CODE. ************ ALL DEBRIS TO BE HAULED OFF SITE BY DUMPSTER OR TRUCK. ***** | $95,000 | Jul 1, 2025 |
| BCCM | Install NFPA 13R sprinkler system consisting of 29 heads. | $10,000 | Jun 6, 2025 |
| BCCM | Amendment of original permit Plan#2023-01293 (plan#2023-1066) Add detail to 1st floor commercial space showing demising 2-hr Fire Rated wall and ceiling for rear utilities room and commercial space at first floor level. As per plans and as per code. | $500 | Jun 3, 2025 |
| BCCM | Fire Alarm System | — | May 7, 2025 |
| COM2024 | ******** AMEND PERMIT COM2023-01293 PLAN 2023-1066 ISSUED 2/28/24 ***** SCOPE OF WORK: ----- INTERIOR ALTERATIONS ------- TO ADD STRUCTURAL DETAILS AS PER PLANS AS PER CODE. | — | Mar 11, 2025 |
| COM2024 | EXTEND ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2023-01293:ADD 3RD FLOOR TO ROW BUILDING AT WITH (4) APARTMENTS TOTAL ABOVE COLD SHELL FIRST FLOOR COMMERCIAL SPACE AS PER PLANS AS PER CODE.) Original Permit Description:(COM2023-01293) ADD 3RD FLOOR TO ROW BUILDING AT WITH (4) APARTMENTS TOTAL ABOVE COLD SHELL FIRST FLOOR COMMERCIAL SPACE AS PER PLANS AS PER CODE. | — | Jan 28, 2025 |
| COM2024 | Extend Original Permit.(original permit:COM2023-01293:ADD 3RD FLOOR TO ROW BUILDING AT WITH (4) APARTMENTS TOTAL ABOVE COLD SHELL FIRST FLOOR COMMERCIAL SPACE AS PER PLANS AS PER CODE.) Original Permit Description:(COM2023-01293) ADD 3RD FLOOR TO ROW BUILDING AT WITH (4) APARTMENTS TOTAL ABOVE COLD SHELL FIRST FLOOR COMMERCIAL SPACE AS PER PLANS AS PER CODE. | — | Jan 21, 2025 |
| COM2024 | INSTALL (1) 100 AMPS TEMPORARY ELECTRICAL SERVICE AND 1 CIRCUIT AS PER CODE. | $1,200 | Mar 29, 2024 |
| COM2023 | ADD 3RD FLOOR TO ROW BUILDING AT WITH (4) APARTMENTS TOTAL ABOVE COLD SHELL FIRST FLOOR COMMERCIAL SPACE AS PER PLANS AS PER CODE. | $250,000 | Feb 28, 2024 |
| COM2023 | INTERIOR ALTERATIONS: UNDERPINNING OF EXISTING 1520 SQF BASEMENT. CURRENT HEIGHT: 4-0 PROPOSED HEIGHT 8-0. INSTALLATION OF NEW 4'' SLAB OVER 4'' GRAVEL, WIRE MESH, AND VAPOR BARRIER. NEW DRAIN TILE SYSTEM WITH PERFORATED PIPE, SUMP CROCK, AND POLYDRAIN. UNDERPINNING OF FOUNDATION WALLS AS PER ATTACHED ENGINEER’S PLANS AND CERTIFICATION, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE AND PER SUBMITTED DRAWINGS. INSTALL STAIRS CREATE OPENING FOR BASEMENT 40-1/2” WIDE X 82-1/4” HIGH* | $96,600 | Jul 12, 2023 |
| COM2023 | SCOPE OF WORK: INTERIOR ALTERATIONS TO INCLUDE: INTERIOR (CATEGORY I) DEMOLITION: INTERIOR DEMOLITION OF NON-STRUCTURAL WALLS AND FINISHES. NO STRUCTURAL OR EXTERIOR DEMO. ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE, *THIS PERMIT IS FOR INTERIOR DEMOLITION ONLY, SEPARATE PERMIT WILL BE PULLED FOR ANY INTERIOR RENOVATIONS/TENANT FITOUT | $5,000 | May 15, 2023 |
Violations
0No violations on record.
Inspections
0No inspections on record.
Nearby recent activity
- violation: HCD-CCE Building Permit ComplaintJul 8, 2026 · 97 m · 303 BAYLIS ST
- violation: HCD-Sanitation PropertyJul 8, 2026 · 101 m · 301 BAYLIS ST
- violation: HCD-Sanitation PropertyJul 8, 2026 · 101 m · 301 BAYLIS ST
- violation: HCD-Vacant BuildingJul 8, 2026 · 101 m · 301 BAYLIS ST
- permit: BRCMJul 7, 2026 · 77 m · 3407 BANK ST
- violation: HCD-Sanitation PropertyJun 30, 2026 · 91 m · 3600 EASTERN AVE
- permit: BCCMJun 30, 2026 · 119 m · 3509 EASTERN AVE
- violation: SW-HGWJun 22, 2026 · 129 m · 3700 CHESTLE PL
- violation: SW-Dirty AlleyJun 20, 2026 · 148 m · 404 S HIGHLAND AVE
- violation: HCD-Sanitation PropertyJun 17, 2026 · 147 m · 3508 GOUGH ST
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.