Nearby Permits
Map of 10 permits within a quarter mile of 4521 Marx AveMechanical (HVAC), 4612 Findlay Rd, Oct 8, 2026Mechanical (HVAC), 4410 Saint Thomas Ave, Sep 21, 2026Electrical, 4707 Blueridge Ave, Sep 3, 2026Plumbing, 4612 1/2 Findlay Rd, Aug 31, 2026Fire systems, 4612 1/2 Findlay Rd, Jun 25, 2026Plumbing, 4506 Saint Thomas Ave, Jun 24, 2026Mechanical (HVAC), 4706 Moravia Rd, Jun 3, 2026Alteration or repair, 4405 Woodlea Ave, May 26, 2026Plumbing, 4527 Furley Ave, May 5, 2026New building, 4612 1/2 Findlay Rd, Jul 2, 2026660 ft Map preview
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4521 Marx Ave

Baltimore, MD 21206

At this address
1 permit on record. Newest issued Nov 18, 2025: Installation and wiring of 16 Qcell BOB C+ DC's roof mounted 6.56kW…
Within ¼ mile
10 more permits issued since May 1. One is for a new building, 0.23 mi away.
MayJunJulAugSepOct
Within
Since
Here1 permit · 4521 Marx Ave
  1. Installation and wiring of 16 Qcell BOB C+ DC's roof mounted 6.56kW system size
    Electrical
    Nov 18, 2025$18,000
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Next doorunder 250 ft · 1 permit
  1. Tub to Shower Replacement
    4506 Saint Thomas Ave · 230 ft SW · Plumbing
    Jun 24$500
This block250 to 1,000 ft · 3 permits
  1. Replace 60,000 Btu gas furnace
    4410 Saint Thomas Ave · 630 ft W · Mechanical (HVAC)
    Sep 21$9,441
  2. New 200 amp line side replacement and the grounding update
    4707 Blueridge Ave · 870 ft N · Electrical
    Sep 3$1,813
  3. Replace 30-gallon 30,000 Btu gas water heater with the same
    4527 Furley Ave · 310 ft NE · Plumbing
    May 5$3,549
Within a quarter mile1,000 ft to ¼ mi · 6 permits · 1 new building, $8,000
  1. Install 100000 btu gas furnace
    4612 Findlay Rd · 0.24 mi W · Mechanical (HVAC)
    Oct 8$5,000
  2. Install (13) plumbing fixtures (1) Electric water heater (2) Gas Appliances
    4612 1/2 Findlay Rd · 0.23 mi W · Plumbing
    Aug 31$1,150
  3. 200 Amp service new house 30 circuits footer ground 100 devices
    4612 1/2 Findlay Rd · 0.23 mi W · New building
    Jul 2$8,000
  4. New construction of a 2 story 2530 sf+/- single family home
    4612 1/2 Findlay Rd · 0.23 mi W · Fire systems
    Jun 25$180,000
  5. Install new mini split system
    4706 Moravia Rd · 0.23 mi SE · Mechanical (HVAC)
    Jun 3$15,000
  6. Replace existing 2.5 Ton AC System
    4405 Woodlea Ave · 0.20 mi N · Alteration or repair
    May 26$4,000
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Baltimore Department of Housing and Community Development updated its data Oct 11, 2026. We checked it Oct 11, 16:34 UTC. See the city's official records (City of Baltimore, CC BY 3.0).

At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.

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