522 E Cold Spring Ln

Baltimore, MD 21212

At this address

4 permits on record. Newest issued Dec 23, 2025: Install wiring for 2.075kw (5 panels) roof mounted solar PV system

Within ½ mile

123 more permits (122 projects) issued since May 1.

Biggest nearby

A $750,000 project at 4701 Alhambra Ave, permitted May 19, within ½ mile since May 1.

1. Install wiring for 2.075kw (5 panels) roof mounted solar PV system

   Solar
   Dec 23, 2025$25,221
2. Increase existing 100amp main service panel with a new 200amp main service panel

   Electrical
   Sep 8, 2025$25,221
3. Install 2.075kw (5 panels) roof mounted solar PV system

   Solar
   Aug 5, 2025$25,221
4. Remove and replace 3 windows and 1 door

   Alteration or repair
   Jun 18, 2025$8,534

1. Exterior alterations to include: Sign Installation: Replace expired permit BCCM-25-002933

   4719 York Rd · 210 ft W · Sign
   Aug 21$10,000
2. Gas test

   4734 Old York Rd · 160 ft E · Plumbing
   May 14$900

1. Energize existing 100 amp service and install 2 circuits for washer and dryer

   4713 Alhambra Ave · 670 ft SE · Electrical
   Oct 8$2,000
2. Installing a sprinkler system in a brand new 6 unit 13R apartment building

   4701 Alhambra Ave · 770 ft SE · Fire systems
   Oct 7$8,000
3. Replace gas water heater

   4913 Alhambra Ave · 970 ft NE · Plumbing
   Oct 5$3,000
4. 4713 Alhambra Ave-Non-structural changes: Existing framing

   4713 Alhambra Ave · 670 ft SE · Alteration or repair
   Aug 28$12,000
5. Install new partition interior walls

   610 Richwood Ave · 450 ft NE · Alteration or repair
   Aug 28$15,000
6. Replace gas range

   531 Radnor Ave · 470 ft NE · Plumbing
   Aug 27$150
7. Replace existing 2 ton ac and 75k btu furnace

   716 E Cold Spring Ln · 660 ft E · Mechanical (HVAC)
   Aug 20$20,000
8. Install (1) 30 amp circuit and (1) 50 amp circuit for dryer and range × 2 permits

   4718 Kernwood Ave · 700 ft W · Electrical
   Aug 20$7,000
9. Gas Range Replacement

   508 Rossiter Ave · 990 ft N · Plumbing
   Aug 14$140
10. 4719 Alhambra ave plumbing permit 11 plumbing fixtures

    4719 Alhambra Ave · 620 ft SE · Plumbing
    Aug 13$5,000
11. Install 200 amp service and install 25 circuits

    4719 Alhambra Ave · 620 ft SE · Electrical
    Aug 11$4,000
12. Interior painting, refinishing floors

    4712 Alhambra Ave · 610 ft SE · Alteration or repair
    Aug 10$2,800
13. 120/208 service was deemed unusable due to electrical strike Because of new codes

    4905 York Rd · 770 ft N · Electrical
    Aug 7$12,000
14. Permit, no description from the city

    4801 Crowson Ave · 690 ft NW · Other
    Jul 27$1,800
15. We are installing 84 sprinkler heads

    4705 York Rd · 350 ft SW · Fire systems
    Jul 17$10,000
16. Gas furnace

    4719 Alhambra Ave · 620 ft SE · Mechanical (HVAC)
    Jul 16$5,900
17. Permit, no description from the city

    4803 Crowson Ave · 710 ft NW · Other
    Jul 13$1,800
18. 200 Amps 25 amps title letter and deed attached

    610 Richwood Ave · 450 ft NE · Electrical
    Jul 9$4,000
19. Install one 2 ton heat pump TITLE AND DEED ATTACHED

    610 Richwood Ave · 450 ft NE · Mechanical (HVAC)
    Jul 9$6,800
20. Replacement gas furnace and ac

    701 Radnor Ave · 910 ft E · Mechanical (HVAC)
    Jul 8$6,000
21. Reconstruct waste water and vents for new kitchen and 2.5 bathrooms

    610 Richwood Ave · 450 ft NE · Plumbing
    Jul 7$8,000
22. Remove replace water heater

    4809 Crowson Ave · 780 ft NW · Plumbing
    Jul 2$1,500
23. 20 new circuits as per inspector request

    4415 Old York Rd · 920 ft S · Electrical
    Jun 24$1,200
24. Inspect meter box and services cable to reconnect power (200Amps)

    4415 Old York Rd · 920 ft S · Electrical
    Jun 8$3,000
25. Permit, no description from the city

    720 E Cold Spring Ln · 700 ft E · Other
    Jun 4$5,000
26. Perform installation of one 112,000 btu/hr gas steam boiler

    4418 Old York Rd · 740 ft S · Mechanical (HVAC)
    Jun 1$8,000
27. 1 Gas stove 1 gas furnace 1 gas water heater

    4716 Wrenwood Ave · 760 ft SE · Plumbing
    Jun 1$3,200
28. Trash and debris removal

    610 Richwood Ave · 450 ft NE · Other
    May 21$10,000
29. This is for the installation of a new fire alarm system in a existing building that will be fully sprinkled

    4705 York Rd · 350 ft SW · Fire systems
    May 21$17,750
30. Install 1ac 4 exhaust fans 2 distributors

    4701 Alhambra Ave · 770 ft SE · Other
    May 19$750,000
31. Flush Test

    4701 Alhambra Ave · 770 ft SE · Other
    May 15not listed
32. 200 Amp service 15 circuits 9 plumbing fixtures water and waste furnace 90k stove 50k

    556 Radnor Ave · 610 ft NE · Electrical
    May 13$5,000
33. Drywall repair kitchen wall replace 4 interior doors remodel existing kitchen and bathroom cabinets install…

    556 Radnor Ave · 610 ft NE · Alteration or repair
    May 13$15,000
34. Repl front ent / replace exterior door - same size

    4802 Crowson Ave · 890 ft NW · Alteration or repair
    May 12$500
35. Non structural demo, interior half walls

    4604 York Rd · 760 ft SW · Alteration or repair
    May 11$2,500

1. LOAN & GRANT PERMIT APPLICATION Replace Vanity

   5206 Craig Ave · 0.46 mi N · Plumbing
   Oct 9$25,000
2. Repair existing 8' x 14' rear porch - install steps from the existing 8' x 14' rear porch to an existing deck

   710 E 43rd St · 0.32 mi SE · Fence, wall or deck
   Oct 8$800
3. Open one non load bearing wall to open existing door way to 46"x 80"Convert existing powder room to full…

   4303 Underwood Rd · 0.39 mi SW · Alteration or repair
   Oct 6$5,000
4. Exterior alterations ---- - install (24) roof-mounted solar panels

   701 E 43rd St · 0.35 mi S · Solar
   Sep 25$16,000
5. Replace exterior door thru the home depot - same size

   403 Marlow Rd · 0.36 mi S · Alteration or repair
   Sep 23$500
6. Install new ductwork, one new 2.5 ton heat pump

   612 E 41st St · 0.46 mi S · Mechanical (HVAC)
   Sep 17$12,000
7. Remove old plumbing fixtures

   4306 Norwood Rd · 0.36 mi SW · Plumbing
   Sep 17$5,000
8. Replace 200amp service

   514 Oakland Ave · 0.19 mi S · Electrical
   Sep 16$200
9. Exterior water service line repair/replacement NO ROW NO CURB CUT NO ENCROACHMENT

   623 Glenwood Ave · 0.48 mi N · Plumbing
   Sep 11$300
10. 16 Plumbing fixtures includes 2 sump pumps and ejector pump

    612 E 41st St · 0.46 mi S · Plumbing
    Sep 8$3,800
11. Replace existing 2 ton ac and 75k btu furnace

    822 Mccabe Ave · 0.47 mi NE · Mechanical (HVAC)
    Sep 4$16,324
12. Replace 40-gallon 40,000 Btu gas water heater with the same

    402 Northway · 0.29 mi SW · Plumbing
    Sep 3$2,312
13. To install the fire suppression system under the kitchen hood

    841 Belgian Ave · 0.49 mi SE · Fire systems
    Sep 3$4,000
14. Replace exterior door thru the home depot - same size

    4910 Saint Georges Ave · 0.34 mi E · Alteration or repair
    Sep 2$500
15. 50 gallon gas water heater 40K btu

    412 Northway · 0.25 mi SW · Plumbing
    Sep 2$4,609
16. Install two hundred amp, electrical service and install twenty five circuits

    612 E 41st St · 0.46 mi S · Electrical
    Aug 28$5,000
17. Full gut, keeping same partitioning of rooms

    612 E 41st St · 0.46 mi S · Roofing
    Aug 27$5,000
18. Interior category 2 demolition: removal of non-structural walls and removal of all associated debris

    801 E 43rd St · 0.36 mi SE · Alteration or repair
    Aug 26$25,000
19. Run 2 new dedicated circuits one 15 amp and one 20 amp current electrical permit exists for the job it is…

    4306 Norwood Rd · 0.36 mi SW · Electrical
    Aug 20$1,200
20. General interior renovations and updating to include the following

    628 Willow Ave · 0.21 mi SE · Roofing
    Aug 15$10,000
21. Install 27 LF Basement Gutter, 1 sump pump, and 1 electrical outlet

    4616 Craddock Ave · 0.37 mi E · Electrical
    Aug 14$8,635
22. Remove existing toilet, sink and radiator

    4306 Norwood Rd · 0.36 mi SW · Alteration or repair
    Aug 12$5,000
23. Replace gas dryer

    4421 Norwood Rd · 0.23 mi SW · Plumbing
    Aug 12$150
24. SCOPE OF WORK (TO INCLUDE SWO) ----- EXTERIOR ALTERATIONS ------ - First-floor deck constructed with…

    531 E 41st St · 0.50 mi S · Fence, wall or deck
    Aug 12$10,000
25. Renewal by andersen to remove and replace 1 entry door and 1 storm door

    604 Winston Ave · 0.27 mi N · Alteration or repair
    Aug 11$7,261
26. Residential add of a battery to the existing solar

    5105 Ivanhoe Ave · 0.34 mi NE · Solar
    Aug 10$27,264
27. 2-ton straight-cool air conditioning system with complete duct distribution system

    4416 Underwood Rd · 0.36 mi SW · Mechanical (HVAC)
    Aug 4$13,344
28. Permit, no description from the city

    5210 York Rd · 0.46 mi N · Other
    Aug 3not listed
29. Permit, no description from the city

    4731 Kimberleigh Rd · 0.30 mi E · Other
    Aug 3not listed
30. New water service connection

    4417 Ivanhoe Ave · 0.31 mi SE · Plumbing
    Aug 3$1,000
31. Replace 30-gallon 30,000 Btu gas water heater with the same

    4406 Craddock Ave · 0.38 mi SE · Plumbing
    Jul 31$2,244
32. Interior water line repair under slab

    824 Mccabe Ave · 0.48 mi NE · Plumbing
    Jul 30$300
33. Change driveway material from Pavers to concrete

    5114 Saint Georges Ave · 0.44 mi NE · Other
    Jul 30$25,000
34. Interior alterations to include: demo (category i) and clean out

    402 Woodford Rd · 0.37 mi NW · Alteration or repair
    Jul 28$20,000
35. Wire a Remodel of a half bath into a full bath

    4306 Norwood Rd · 0.36 mi SW · Alteration or repair
    Jul 27$1,200
36. Replace existing 3/4" copper water service with 3/4" pe 250 pipe and tracer wire

    5103 Whiteford Ave · 0.38 mi NW · Plumbing
    Jul 23$4,552
37. Replace 40-gallon 38,000 Btu gas water heater with the same

    5000 Midwood Ave · 0.29 mi NE · Plumbing
    Jul 18$2,800
38. Replace 48-gallon 40,000 Btu gas water heater with the same

    4201 Underwood Rd · 0.44 mi S · Plumbing
    Jul 18$2,845
39. Replace existing 100-amp service entrance cable with new 100-amp service entrance cable

    525 Winston Ave · 0.24 mi N · Electrical
    Jul 17$1,300
40. Kitchen remodel, Powder room remodel

    4416 Underwood Rd · 0.36 mi SW · Electrical
    Jul 17$25,000
41. 17 plumbing fixtures water and waster line reconstructed elextri water hitter 90%furnace 3 tons A/C…

    5106 Saint Georges Ave · 0.42 mi NE · Plumbing
    Jul 17$850
42. Replace residential water line

    800 Richwood Ave · 0.21 mi E · Plumbing
    Jul 17$4,500
43. Replace residential sewer line NO ROW

    4805 Norwood Rd · 0.19 mi NW · Plumbing
    Jul 17$5,200
44. Furnace Replacement - Gas AFUE 95% (Output 45KBTU-75KBTU) (SWS 5.3002.1)

    824 Mccabe Ave · 0.48 mi NE · Mechanical (HVAC)
    Jul 15$5,800
45. Replace 40-gallon electric water heater with same

    4425 Wrenwood Ave · 0.26 mi SE · Plumbing
    Jul 13$2,679
46. Install 16 plumbing fixtures, electric hot water tank,gas test

    5201 Ready Ave · 0.46 mi N · Electrical
    Jul 8$8,200
47. Scope of work

    510 E 43rd St · 0.36 mi S · Fence, wall or deck
    Jul 7$30,000
48. The basement will include: - a mechanical room to house the HVAC equipment

    4917 Alhambra Ave · 0.20 mi NE · Addition
    Jul 7$6,500
49. 1 200 Amps service, 10 circuits 35 light fixtures

    510 E 43rd St · 0.36 mi S · Electrical
    Jul 6$8,000
50. Replace 30-gallon 30,000 Btu gas water heater with the same

    4910 Saint Georges Ave · 0.34 mi E · Plumbing
    Jul 4$2,149
51. Remediations of knob and tube in house

    4416 Underwood Rd · 0.36 mi SW · Electrical
    Jul 1$6,000
52. Replace 70,000 BTU gas furnace and 3-ton air conditioning system with Rheem R921T0703A17M4SNAS

    420 Northway · 0.23 mi S · Mechanical (HVAC)
    Jun 30$12,960
53. Install a 150 amp 120/240 volt single phrase feeder for a sub-panel in a detached garage

    212 Lambeth Rd · 0.49 mi SW · Electrical
    Jun 29$8,000
54. Install 22 plumbing fixtures, 5 baths

    503 E 43rd St · 0.39 mi S · Plumbing
    Jun 26$9,200
55. Complete plumbing work for 2 and half bathroom s kitchen and laundry

    4917 Alhambra Ave · 0.20 mi NE · Electrical
    Jun 25$7,500
56. Permit, no description from the city

    4609 Kenilworth Ave · 0.46 mi E · Other
    Jun 24$500
57. Like for like replacement of a 40-gal atmospheric gas water heater

    4711 Midwood Ave · 0.25 mi E · Plumbing
    Jun 22$1,200
58. Install new duct

    4917 Alhambra Ave · 0.20 mi NE · Electrical
    Jun 19$7,500
59. Install new 200 amp service 19 circuits

    4917 Alhambra Ave · 0.20 mi NE · Electrical
    Jun 19$7,500
60. 100 amp service cable only

    4805 Kimberleigh Rd · 0.31 mi E · Electrical
    Jun 16$800
61. Exterior sewer line repair/replacement digging required

    412 Winston Ave · 0.32 mi NW · Plumbing
    Jun 10$300
62. Relocate powder room on the 1st floor,relocate the kitchen sink on the 1st floor

    4416 Underwood Rd · 0.36 mi SW · Other
    Jun 10$2,000
63. Gas range replacement

    4807 Midwood Ave · 0.26 mi E · Plumbing
    Jun 10$140
64. Install wooden fence, 4 feet in height

    620 E 41st St · 0.46 mi S · Fence, wall or deck
    Jun 10$2,500
65. Adding 25 fixtures and 25 circuits to BRCM-26-011999

    5106 Saint Georges Ave · 0.42 mi NE · Electrical
    Jun 9$300
66. Permit, no description from the city

    5009 Midwood Ave · 0.32 mi NE · Other
    Jun 9$1,800
67. Replace existing 105k btu boiler

    400 Woodford Rd · 0.38 mi NW · Mechanical (HVAC)
    Jun 9$21,363
68. REPLACE 100 amp panel and 25 fixtures done as percode 25 circuits

    5106 Saint Georges Ave · 0.42 mi NE · Electrical
    Jun 8not listed
69. Repair outside water and waste service

    714 E 43rd St · 0.33 mi SE · Alteration or repair
    Jun 3$4,000
70. Exterior water service line repair/replacement NO ROW NO CURB CUT NO ENCROACHMENT

    716 E 41st St · 0.47 mi S · Plumbing
    Jun 2$300
71. Refinish floor, interior painting, new kitchen countertop

    800 Radnor Ave · 0.22 mi E · Alteration or repair
    May 31$3,900
72. This is for the installation of a new fire alarm system in a existing fully sprinkled building that is being…

    5217 York Rd · 0.48 mi N · Fire systems
    May 29$17,750
73. Replace existing 100A service with a new 200A service

    5114 Whiteford Ave · 0.44 mi NW · Electrical
    May 28$5,500
74. Installing plumbing fixtures for finals, 9 and 50k water heater

    4201 Ivanhoe Ave · 0.44 mi SE · Plumbing
    May 27$3,000
75. Permit, no description from the city

    4306 Norwood Rd · 0.36 mi SW · Other
    May 27$32,000
76. Electrical final

    4201 Ivanhoe Ave · 0.44 mi SE · Electrical
    May 22$500
77. Permit, no description from the city

    804 E 41st St · 0.49 mi SE · Other
    May 14$8,952
78. Install a 200 ampere heavy up

    808 Winston Ave · 0.33 mi NE · Other
    May 13$5,000
79. Permit, no description from the city

    700 Belgian Ave · 0.43 mi S · Other
    May 11$25,000
80. Replace existing gas furnace and CAC with new Goodman gas furnace 80kbtu 95%AFUE and a 2.5 ton CAC 15.2seer2…

    4409 Ivanhoe Ave · 0.33 mi SE · Mechanical (HVAC)
    May 9$8,000
81. Interior/exterior alterations to include: replace 400 sqft drywall

    5106 Saint Georges Ave · 0.42 mi NE · Alteration or repair
    May 8$4,500
82. Replace in kind 1.kitchen Renovation.Demolition: Removals of existing cabinets countertops stove and flooring…

    4403 Old York Rd · 0.19 mi S · Plumbing
    May 8$3,000
83. Replace existing heating and cooling system with new Goodman 2.5-ton Heat Pump 16.2seer2 (same size and…

    4409 Ivanhoe Ave · 0.33 mi SE · Mechanical (HVAC)
    May 7$8,000
84. Permit, no description from the city

    418 Northway · 0.23 mi SW · Other
    May 6$2,278
85. 2-Wc, 2-lav, 1-tub : replacement only

    4403 Old York Rd · 0.19 mi S · Other
    May 1$850

We don't list zoning cases for Baltimore yet. Look them up on the city's Baltimore Municipal Zoning and Appeals Board page.

• 521 E Cold Spring Ln newest permit Jul 7, 2025
• 702 E Cold Spring Ln newest permit Apr 1, 2026
• 713 E Cold Spring Ln newest permit Jul 30, 2025
• 716 E Cold Spring Ln newest permit Aug 20, 2026
• 720 E Cold Spring Ln newest permit Jun 4, 2026
• 723 E Cold Spring Ln newest permit Feb 4, 2026
• 300 E Cold Spring Ln newest permit Jan 21, 2026
• 815 E Cold Spring Ln newest permit Jun 11, 2025
• 823 E Cold Spring Ln newest permit Apr 16, 2025
• 1001 E Cold Spring Ln newest permit Jun 26, 2025

Baltimore Department of Housing and Community Development updated its data Oct 10, 2026. We checked it Oct 10, 21:51 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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