# Building permits at 509 Park Ave, Baltimore, MD

The biggest project within a quarter mile since May 1: a $1M alteration or repair at 201 W Monument St, permitted Jul 20.

Two permits on record here. The newest, Jul 10: Exterior alterations to include: replace front windows (8) transom (1) and sidelights (2) install new front. Within a quarter mile, the city has issued 44 more permits (43 projects) since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jul 10, 2026 | Alteration or repair | Scope of work: exterior alterations to include: replace front windows (8) transom (1) and sidelights (2) install new front entry door, as per code as per plans | $25,000 | [BCCM-26-002275](https://nearbypermits.com/baltimore/permit/BCCM-26-002275/) |
| Nov 17, 2025 | Other |  | $15,000 | [BCCM-25-003533](https://nearbypermits.com/baltimore/permit/BCCM-25-003533/) |

## Within ¼ mi since May 1, 2026

44 permits in the circle. From our copy of the city's data (last 24 months).

### This block (250 to 1,000 ft), 23 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 2, 2026 | [5 W Mount Vernon Pl](https://nearbypermits.com/baltimore/address/5-w-mount-vernon-pl/) | 630 ft NE | Fence, wall or deck | Replace handrails at exterior entrance stairs to building. Existing handrails do not comply with current code; they are only 20" above the nosings at some stairs. New railings will be 36" above all nosings. New railings have already been approved by CHAP. | $8,000 | [BCCM-26-003961](https://nearbypermits.com/baltimore/permit/BCCM-26-003961/) |
| Sep 28, 2026 | [320 Park Ave](https://nearbypermits.com/baltimore/address/320-park-ave/) | 830 ft S | Alteration or repair | Paint existing front facade wall, replace front door and window in kind. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $3,750 | [BCCM-26-001400](https://nearbypermits.com/baltimore/permit/BCCM-26-001400/) |
| Sep 22, 2026 | [18 W Hamilton St](https://nearbypermits.com/baltimore/address/18-w-hamilton-st/) | 350 ft E | Alteration or repair | Scrape all peeling or cracking paint from shutters, trim and front door. Sand and repair as required. Apply one coat of latex primer and two coats of premium satin finish exterior paint in approved colors. | $2,000 | [BCCM-26-003352](https://nearbypermits.com/baltimore/permit/BCCM-26-003352/) |
| Aug 31, 2026 | [1 W Mount Vernon Pl](https://nearbypermits.com/baltimore/address/1-w-mount-vernon-pl/) | 690 ft NE | Electrical | Reissuance for expired permit COM2024-03464. Level II Interior alteration. New family restroom, new mother's room, and modifications to existing men's room. Mechanical, electrical/lighting and plumbing modifications to existing systems to accommodate the new work. As per plans and as per code | $175,000 | [BCCM-26-003316](https://nearbypermits.com/baltimore/permit/BCCM-26-003316/) |
| Aug 19, 2026 | [214 W Monument St](https://nearbypermits.com/baltimore/address/214-w-monument-st/) | 760 ft NW | Alteration or repair | Correct existing defective paint and abate graffiti violation | $316 | [BCCM-26-003388](https://nearbypermits.com/baltimore/permit/BCCM-26-003388/) |
| Aug 17, 2026 | [520 Park Ave](https://nearbypermits.com/baltimore/address/520-park-ave/) | 320 ft W | Alteration or repair | Interior alterations for existing tenant/Cafe/Ceremony Coffee Roasters/ to include restroom improvements as per plans | $77,000 | [BCCM-26-003183](https://nearbypermits.com/baltimore/permit/BCCM-26-003183/) |
| Aug 12, 2026 | [8 W Mount Vernon Pl](https://nearbypermits.com/baltimore/address/8-w-mount-vernon-pl/) | 890 ft NE | Fire systems | Kitchen Exhaust Hood Suppression System - Third Party Plan Review. | $2,800 | [BCCM-26-003345](https://nearbypermits.com/baltimore/permit/BCCM-26-003345/) |
| Aug 7, 2026 | [227 West Monument St](https://nearbypermits.com/baltimore/address/227-west-monument-st/) | 670 ft NW | Fire systems | Design, furnish and install an automatic fire sprinkler system in the BASEMENT ONLY Per NFPA 13R and Authority Having Jurisdiction. Original sprinkler permit # COM2024-03564. This permit has expired. A permit application for an extension for the original permit was just entered (B-EXT-26-02170) rece | $100 | [BCCM-26-001950](https://nearbypermits.com/baltimore/permit/BCCM-26-001950/) |
| Aug 5, 2026 | [400 Park Ave](https://nearbypermits.com/baltimore/address/400-park-ave/) | 630 ft S | Other | Mobile Communications America will install a Public Safety DAS at 400 Park Ave as per plans as per code. This is a resubmission of COM2023-03095. Permits were issued but expired. Permit Extension was denied. | $21,600 | [BCCM-26-003073](https://nearbypermits.com/baltimore/permit/BCCM-26-003073/) |
| Jul 29, 2026 | [107 W Monument St](https://nearbypermits.com/baltimore/address/107-w-monument-st/) | 510 ft N | Fence, wall or deck | Ornamental Ironwork Balcony Restoration, two balconies in front at first floor. | $49,000 | [BCCM-26-001916](https://nearbypermits.com/baltimore/permit/BCCM-26-001916/) |
| Jul 22, 2026 | [8 W Mount Vernon Pl](https://nearbypermits.com/baltimore/address/8-w-mount-vernon-pl/) | 890 ft NE | Electrical | Revises the work approved under Permit #BCCM-26-000064. Project is a renovation and replacement of the kitchen equipment for Mount Vernon Club, including the associated mechanical, electrical, and plumbing work needed. These documents represent minor changes to the existing permit. The cost of the p | Not listed | [BCCM-26-002617](https://nearbypermits.com/baltimore/permit/BCCM-26-002617/) |
| Jul 21, 2026 | [704 N Howard St](https://nearbypermits.com/baltimore/address/704-n-howard-st/) | 930 ft NW | Alteration or repair | 704 N Howard (Home Improvement) Put in new sheetrock where needed, sand and clean floors, replace 10 interior doors, paint interior walls Approved For Work Only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $1,500 | [BCCM-26-001473](https://nearbypermits.com/baltimore/permit/BCCM-26-001473/) |
| Jul 20, 2026 | [201 W Monument St](https://nearbypermits.com/baltimore/address/201-w-monument-st/) | 470 ft NW | Alteration or repair | Historic Preservation Facade restoration of brick, stone wood and metal components Work includes: SCOPE OF WORK: ----- EXTERIOR ALTERATIONS ------ - repointing deteriorated mortar joints; localized brick replacement where masonry units are cracked, spalled, or otherwise beyond repair; - installation | $1,000,000 | [BCCM-26-001586](https://nearbypermits.com/baltimore/permit/BCCM-26-001586/) |
| Jul 1, 2026 | [12 W Mount Vernon Pl](https://nearbypermits.com/baltimore/address/12-w-mount-vernon-pl/) | 870 ft NE | Alteration or repair | Replace existing 3 ton ac and coil | $14,508 | [BRCM-26-012913](https://nearbypermits.com/baltimore/permit/BRCM-26-012913/) |
| Jun 30, 2026 | [401 N Howard St](https://nearbypermits.com/baltimore/address/401-n-howard-st/) | 740 ft SW | Other |  | $200 | [BTEMP-26-00068](https://nearbypermits.com/baltimore/permit/BTEMP-26-00068/) |
| May 8, 2026 | [401 N Howard St](https://nearbypermits.com/baltimore/address/401-n-howard-st/) | 740 ft SW | Other |  | $5,000 | [BTEMP-26-00065](https://nearbypermits.com/baltimore/permit/BTEMP-26-00065/) |
| Jun 29, 2026 | [701 Cathedral St](https://nearbypermits.com/baltimore/address/701-cathedral-st/) | 830 ft N | Alteration or repair | Tuckpoint / repair 5500 sf of existing brick wall on west & south sides of building using manlifts. Power wash and clean. As per chap: south & west elevations-masonry restoration work tuckpoint approximately 5,500 sf of the existing area for the referenced building elevations. Only deteriorated maso | $90,000 | [BCCM-26-001707](https://nearbypermits.com/baltimore/permit/BCCM-26-001707/) |
| Jun 25, 2026 | [18 W Franklin St](https://nearbypermits.com/baltimore/address/18-w-franklin-st/) | 520 ft E | Plumbing | Install plumbing for washing machine | $4,804 | [BCCM-26-001777](https://nearbypermits.com/baltimore/permit/BCCM-26-001777/) |
| Jun 16, 2026 | [407 N Charles St](https://nearbypermits.com/baltimore/address/407-n-charles-st/) | 930 ft SE | Electrical | Electric - 20 devices | $2,000 | [BCCM-26-002122](https://nearbypermits.com/baltimore/permit/BCCM-26-002122/) |
| Jun 16, 2026 | [407 N Charles St](https://nearbypermits.com/baltimore/address/407-n-charles-st/) | 930 ft SE | Alteration or repair | Repair 200 SQ FT drywall / paint walls / repair or replace existing floor as needed | $2,500 | [BCCM-26-002010](https://nearbypermits.com/baltimore/permit/BCCM-26-002010/) |
| May 26, 2026 | [600 N Howard St](https://nearbypermits.com/baltimore/address/600-n-howard-st/) | 750 ft NW | Alteration or repair | Install 900 SF of LVP flooring throughout, install new drywall, and install two interior doors. All work done per code. Any MEP will require separate permits. | $4,500 | [BCCM-26-001504](https://nearbypermits.com/baltimore/permit/BCCM-26-001504/) |
| May 21, 2026 | [8 W Mount Vernon Pl](https://nearbypermits.com/baltimore/address/8-w-mount-vernon-pl/) | 890 ft NE | Electrical | SCOPE OF WORK: ------ LEVEL II INTERIOR ALTERATIONS (EQUIPMENT REPLACEMENT) ------ - The project is a renovation and replacement of the kitchen equipment for the Mount Vernon Club, including the associated mechanical, electrical, and plumbing work needed to complete the work.. As per plans and as pe | $120,000 | [BCCM-26-000064](https://nearbypermits.com/baltimore/permit/BCCM-26-000064/) |
| May 6, 2026 | [408 N Howard St](https://nearbypermits.com/baltimore/address/408-n-howard-st/) | 840 ft SW | Fire systems | Install New Fire Alarm system to accommodate new storage space. | $9,000 | [BCCM-26-000894](https://nearbypermits.com/baltimore/permit/BCCM-26-000894/) |

### Farther (1,000 ft to ¼ mi), 21 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 1, 2026 | [617 N Paca St](https://nearbypermits.com/baltimore/address/617-n-paca-st/) | 0.24 mi W | Electrical | 4 Dwelling unit interior alteration; existing stairs per plan scope of work: ---- level II interior alterations ------ - new interior walls (2/4 w/ gwb) and doors (8) ---- trades ---- - new HVAC, plumbing, electrical as per plans and as per code. | $100,000 | [BCCM-26-003380](https://nearbypermits.com/baltimore/permit/BCCM-26-003380/) |
| Sep 21, 2026 | [615 N Paca St](https://nearbypermits.com/baltimore/address/615-n-paca-st/) | 0.24 mi W | Plumbing | 3 Dwelling units building scope of work: ---- level II interior alterations ----- - cat. I demolition of damaged drywall, finishes, millwork, doors, windows, fixtures, nonstructural interior components. - Construction of load-bearing partition to create additional bedroom and bathroom. - Constructio | $10,000 | [BCCM-26-003284](https://nearbypermits.com/baltimore/permit/BCCM-26-003284/) |
| Sep 4, 2026 | [715 Washington Pl](https://nearbypermits.com/baltimore/address/715-washington-pl/) | 0.23 mi NE | Fire systems | Install Fire Alarm System in Building as per plans as per code. | $5,000 | [BCCM-26-002700](https://nearbypermits.com/baltimore/permit/BCCM-26-002700/) |
| Sep 3, 2026 | [330 N Charles St](https://nearbypermits.com/baltimore/address/330-n-charles-st/) | 0.20 mi SE | Electrical | Disconnect electric from existing fire pump controller, add a Tornach OPD before the fire pump controller, install electric to new fire pump controller | $8,000 | [BCCM-26-003263](https://nearbypermits.com/baltimore/permit/BCCM-26-003263/) |
| Sep 2, 2026 | [402 Saint Paul Pl](https://nearbypermits.com/baltimore/address/402-saint-paul-pl/) | 0.21 mi SE | Sign | Remove Two existing Single Sided Billboard to top of Grade only, no earth is disturbed. For billboard located at 402 St. Paul Pl and East Mulberry Street. As per plan and as per code. | $20,000 | [BCCM-26-003587](https://nearbypermits.com/baltimore/permit/BCCM-26-003587/) |
| Aug 26, 2026 | [407 W Franklin St](https://nearbypermits.com/baltimore/address/407-w-franklin-st/) | 0.22 mi W | Alteration or repair | SCOPE OF WORK: -------- CAT I INTERIOR DEMOLITION ONLY---------- Localized demolition of interior non-load bearing partitions, finishes, fixtures, equipment, and interior doors. all and floors staircases are to remain. As per code. Approved For Work Only. Subject to the permitted uses and regulation | $133,329 | [BCCM-25-001822](https://nearbypermits.com/baltimore/permit/BCCM-25-001822/) |
| Aug 21, 2026 | [218 W Saratoga St](https://nearbypermits.com/baltimore/address/218-w-saratoga-st/) | 0.19 mi S | Alteration or repair | We will be replacing all of the windows on the alley and rear side of the building totaling 44 openings. All windows will be installed as inserts leaving the original main frame in place, capping the exterior and caulking as needed. | $55,280 | [BCCM-26-003528](https://nearbypermits.com/baltimore/permit/BCCM-26-003528/) |
| Aug 11, 2026 | [222 W Madison St](https://nearbypermits.com/baltimore/address/222-w-madison-st/) | 0.21 mi NW | Alteration or repair | Interior non load bearing demolition only. Removal of plaster, drywall, doors, non load bearing walls, flooring materials, fixtures, equipment, removal of trash and debris. | $3,000 | [BRCM-26-016323](https://nearbypermits.com/baltimore/permit/BRCM-26-016323/) |
| Aug 6, 2026 | [26 E Mount Vernon Pl](https://nearbypermits.com/baltimore/address/26-e-mount-vernon-pl/) | 0.24 mi NE | Fence, wall or deck | Plan is to restore porch area exactly as is was before ice damage. No modification of structure is involved. 1. Repair cracks and fill in small missing pieces of ice damaged missing veneer about exterior door with Sakrete "Top and Bond". 2. Paint dried "Top and Bond" with Sherwin-Williams Duration " | $6,000 | [BCCM-26-003102](https://nearbypermits.com/baltimore/permit/BCCM-26-003102/) |
| Aug 3, 2026 | [301 N Howard St](https://nearbypermits.com/baltimore/address/301-n-howard-st/) | 0.20 mi S | Fire systems | Install three (3) new pendent sprinklers to provide coverage within the new partial height restrooms. Existing overhead sprinkler coverage shall remain. | $8,771 | [BCCM-26-003245](https://nearbypermits.com/baltimore/permit/BCCM-26-003245/) |
| Jul 31, 2026 | [718 Washington Pl](https://nearbypermits.com/baltimore/address/718-washington-pl/) | 0.20 mi NE | Other | replace destroyed chimney cap stone due to lightening strike | $65,000 | [BCCM-26-003207](https://nearbypermits.com/baltimore/permit/BCCM-26-003207/) |
| Jul 30, 2026 | [501 Saint Paul St](https://nearbypermits.com/baltimore/address/501-saint-paul-st/) | 0.24 mi E | Alteration or repair | SCOPE OF WORK: ---- EXTERIOR ALTERATIONS ----- - Replace window perimeter sealants, facade repointing, remove limestone spalls and repair with patching mortar, and remove and replace window lintels as needed. As per code. This property is in an Urban Renewal Plan Area and must follow URP guidelines. | $53,218 | [BCCM-26-001952](https://nearbypermits.com/baltimore/permit/BCCM-26-001952/) |
| Jul 27, 2026 | [715 Washington Pl](https://nearbypermits.com/baltimore/address/715-washington-pl/) | 0.23 mi NE | Alteration or repair | Exterior alterations for rear yard to include remove and replace rear wood doors, new rear privacy fence and garden gate, installation of residential scale rolling shutter system, rear paving and walkways parking pad with concrete slab and trash and recycling enclosure. As per plans and as per code. | $65,000 | [BCCM-26-002541](https://nearbypermits.com/baltimore/permit/BCCM-26-002541/) |
| Jul 24, 2026 | [330 N Charles St](https://nearbypermits.com/baltimore/address/330-n-charles-st/) | 0.20 mi SE | Other | replace fire pump and fire pump controller - 330 N. Charles Street | $138,285 | [BCCM-26-002610](https://nearbypermits.com/baltimore/permit/BCCM-26-002610/) |
| Jun 22, 2026 | [202 Clay St](https://nearbypermits.com/baltimore/address/202-clay-st/) | 0.24 mi S | Demolition | Raze of 202 Clay Street | Not listed | [BDEM-26-000021](https://nearbypermits.com/baltimore/permit/BDEM-26-000021/) |
| Jun 18, 2026 | [715 Washington Pl](https://nearbypermits.com/baltimore/address/715-washington-pl/) | 0.23 mi NE | Electrical | Reissuance: com2024-00796:renovating 3 of 5 dwelling units. Level 2 interior alteration of two (2) one bedroom basement apartments and one (owner-occupied) bi-level apartment on floors 2 & 3 (rear). Owner areas to be connected by newly framed stair. Work includes upgrades to mechanical, electrical a | $426,000 | [BCCM-26-002620](https://nearbypermits.com/baltimore/permit/BCCM-26-002620/) |
| Jun 18, 2026 | [617 N Paca St](https://nearbypermits.com/baltimore/address/617-n-paca-st/) | 0.24 mi W | Alteration or repair | Remove old damage carpets, vinyl flooring, remove damages drywall, remove cabinets and countertops, dispose according to Baltimore City building code. | $500 | [BCCM-26-002618](https://nearbypermits.com/baltimore/permit/BCCM-26-002618/) |
| Jun 17, 2026 | [225 Park Ave](https://nearbypermits.com/baltimore/address/225-park-ave/) | 0.23 mi S | Electrical | BGE Meter release for 200 amp Meter space in existing meter stack. | $1,000 | [BCCM-26-002453](https://nearbypermits.com/baltimore/permit/BCCM-26-002453/) |
| Jun 1, 2026 | [301 N Howard St](https://nearbypermits.com/baltimore/address/301-n-howard-st/) | 0.20 mi S | Other | Construction of three single use restrooms in a blank commercial space - two to be accessible. All work to be to current code. Debris to be hauled off site by truck or dumpster. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $20,000 | [BCCM-26-000358](https://nearbypermits.com/baltimore/permit/BCCM-26-000358/) |
| May 11, 2026 | [702 N Eutaw St](https://nearbypermits.com/baltimore/address/702-n-eutaw-st/) | 0.21 mi NW | Mechanical (HVAC) | Removing existing 80% furnace and the air conditioning system with a new hvac equipment. we are installing 80% 60k btus furnace as the emergency heat, matching size 2.5 ton coil and a 2.5 heat pump as the primary heat. | $11,500 | [BRCM-26-009887](https://nearbypermits.com/baltimore/permit/BRCM-26-009887/) |
| May 1, 2026 | [310 N Howard St](https://nearbypermits.com/baltimore/address/310-n-howard-st/) | 0.22 mi SW | Elevator | SCOPE OF WORK: ---------- LEVEL II INTERIOR ALTERATIONS --------- Approximately 7,900 square feet of office and clinic space for a neighborhood clinic for the University of Maryland Medical System. Improvements will include demolition, framing, minor plumbing, electrical, elevator, and finishes. per | $500,000 | [BCCM-25-001158](https://nearbypermits.com/baltimore/permit/BCCM-25-001158/) |

## Zoning requests nearby

We don't list zoning cases for Baltimore yet. Look them up on the city's Baltimore Municipal Zoning and Appeals Board page: https://www.baltimorecity.gov/mayor/our-work/boards-commissions/boards/baltimore-municipal-zoning-and-appeals-board-bmza

## More on this street

Other addresses on Park Ave with permits, nearest house number first:

- [500 Park Ave](https://nearbypermits.com/baltimore/address/500-park-ave/): newest permit Nov 20, 2025
- [520 Park Ave](https://nearbypermits.com/baltimore/address/520-park-ave/): newest permit Aug 17, 2026
- [400 Park Ave](https://nearbypermits.com/baltimore/address/400-park-ave/): newest permit Aug 5, 2026
- [320 Park Ave](https://nearbypermits.com/baltimore/address/320-park-ave/): newest permit Sep 28, 2026
- [707 Park Ave](https://nearbypermits.com/baltimore/address/707-park-ave/): newest permit Mar 25, 2025
- [308 Park Ave 1 Baltimore Maryland 21201-3612](https://nearbypermits.com/baltimore/address/308-park-ave-1-baltimore-maryland-21201--3612/): newest permit Apr 29, 2025
- [235 Park Ave](https://nearbypermits.com/baltimore/address/235-park-ave/): newest permit Oct 15, 2024
- [225 Park Ave](https://nearbypermits.com/baltimore/address/225-park-ave/): newest permit Jun 17, 2026
- [822 Park Ave](https://nearbypermits.com/baltimore/address/822-park-ave/): newest permit May 7, 2026
- [828 Park Ave](https://nearbypermits.com/baltimore/address/828-park-ave/): newest permit Sep 28, 2026

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Source: Baltimore Department of Housing and Community Development permit data (https://www.arcgis.com/home/item.html?id=189e6d1c65df4e13b38c0027cee574f6), City of Baltimore, CC BY 3.0 (https://creativecommons.org/licenses/by/3.0/). Checked 2026-10-09 21:27 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, both permits at this address and 44 nearby: https://nearbypermits.com/baltimore/address/509-park-ave/