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1722 William St
Baltimore, MD 21230
The biggest project within a quarter mile since May 1: a $400,000 addition at 1429 William St, permitted Jul 15.
One permit here in the last two years. The newest, Oct 21, 2025: Permit, no description from the city. Within a quarter mile, the city has issued 70 more permits since May 1.
The city's data portal didn't answer in time. "Here" shows our copy of the last two years, which we checked 2026-10-07 20:20 UTC. Data status
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Oct 21, 2025$1,000
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New Exterior Work: Demo / Rebuild Existing Rooftop Deck (12' x 3')1711 William St · 120 ft NE · Fence, wall or deckSep 22$5,000
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Replace existing 2.5 ton ac and 70k btu furnace1736 Johnson St · 170 ft E · Mechanical (HVAC)Sep 15$9,800
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Exterior alterations to include: 2 roof mounted solar photovolatic modules on existing solar1714 Johnson St · 200 ft NE · SolarAug 5$4,949
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Interior renovation including: demolition of non-load bearing partitions reconfiguration of floor layouts on…115 Bloomsberry St · 220 ft W · Alteration or repairJun 15$25,000
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Demolition of a few miscellaneous areas that will include framing material such as 2x4 s1704 William St · 110 ft N · PlumbingJun 2$2,000
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Non-structural demo & removal of plaster1517 Riverside Ave · 990 ft NE · RoofingOct 3$95,000
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For building final framing & insulation completed on brcm-25-01815161606 Johnson St · 510 ft N · Alteration or repairSep 28not listed
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Plumbing - 15 fixtures / HVAC - 2 ton heat pump1606 Johnson St · 510 ft N · PlumbingSep 25$2,000
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Replace 3 ton ac, coil, 75,000 btu furnace48 E Randall St · 900 ft NW · Mechanical (HVAC)Sep 22$12,300
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11 Plumbing Fixtures, electric water heater1612 Marshall St · 800 ft NW · PlumbingSep 22$5,000
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Replaced 50 gallon electric water heater and installed disconnect box and installed and anchored it to the…1530 Light St · 890 ft NW · PlumbingSep 20$3,000
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Replace and install (5) vinyl replacement double-hung windows1515 Light St · 920 ft NW · Mechanical (HVAC)Sep 11$7,776
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Exterior alterations to include: Construct replacement decks to replace existing roof deck (11'-11"x12'-0")1618 Marshall St · 790 ft NW · ElectricalSep 2$4,500
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Remove and replace main roof with new torchdown modbit roofing system with ISO as per contract as per code5 E Heath St · 920 ft W · RoofingAug 26$8,395
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Permit, no description from the city1613 Patapsco St · 870 ft NW · OtherAug 25$5,026
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Replace gas range1521 William St · 800 ft N · PlumbingAug 14$150
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Underpinning of foundation walls as per attached engineer's plans and certification1612 Marshall St · 800 ft NW · RoofingAug 12$5,000
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Permit, no description from the city1526 William St · 800 ft N · OtherAug 4$7,955
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Gas dryer replacement120 E Randall St · 690 ft N · PlumbingJul 31$140
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To install new 18 seer AC system and 100btu furnace68 E Heath St · 570 ft NW · Mechanical (HVAC)Jul 30$18,865
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Install 60 AMP Tesla EV charger on back wall to the right of the back door23 E Barney St · 790 ft W · ElectricalJul 30$1,140
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Installed one new 3/4 black iron gas line from basement to roof for future use1900 Light St · 900 ft SW · PlumbingJul 24$2,000
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Reconstruction of water and waste lines for 2 full bathrooms1833 Light St · 600 ft SW · Fire systemsJul 5$4,800
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Gas Dryer Replacement219 E Fort Ave · 990 ft N · PlumbingJun 24$140
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Fencing back lot -height: 6ft - linear feet: 15 Ft wide by one side panel of 10 Ft long (see picture) - fence…404 E Randall St · 950 ft NE · Fence, wall or deckJun 23$3,500
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Install channel-letter sign to wall2 E Wells St · 890 ft SW · SignJun 21$4,000
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Non-structural demo & removal of plaster1612 Marshall St · 800 ft NW · RoofingJun 5$95,000
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Replace 2.5 ton ac, coil,60,000btui furnace1832 Light St · 670 ft SW · Mechanical (HVAC)Jun 1$12,000
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New exterior work: demo / rebuild existing 3rd floor rear deck (11' x 12') (132 sqft) (existing staircase to…1508 Byrd St Morrell Park Maryland 21230-4522 · 890 ft N · Fence, wall or deckMay 29not listed
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Remove and replace low slope roof existing layers to the wood decking and installing a new base sheet and cap…111 E Randall St · 590 ft N · RoofingMay 28$7,000
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Rebuild existing front roof top deck (12'-1" x12'-0") at 2nd story level of existing 3-story row house53 E Randall St · 810 ft NW · PlumbingMay 21$4,500
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Replace 48-gallon 40,000 Btu gas water heater with the same1523 Battery Ave · 870 ft NE · PlumbingMay 19$2,871
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Replace 50-gallon electric water heater with same1523 Byrd St · 790 ft N · PlumbingMay 15$2,071
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Replace 60,000 Btu gas furnace41 E Randall St · 890 ft NW · Mechanical (HVAC)May 14$10,194
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Replacement 50 Gal 40,000 BTU natural Gas water heater - pan - ball valves w/ bleeds Expansion Tank1519 Battery Ave · 890 ft NE · PlumbingMay 4$3,894
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Permit, no description from the city1613 S Charles St · 0.20 mi W · OtherOct 5$17,610
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200 Amps service 10 cicuits 30 fixtures421 E Fort Ave · 0.23 mi NE · ElectricalOct 2$15,000
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Provide new 200 amp service and wire entire house as per code1735 Covington St · 0.21 mi E · ElectricalOct 1$5,000
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Trade permit for electrical1847 S Charles St · 0.21 mi SW · ElectricalSep 25$10,000
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Replace exterior door thru the home depot - same size1710 S Charles St · 0.22 mi W · Alteration or repairSep 23$500
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Replace 100amp line side only14 W Barney St · 0.24 mi W · ElectricalSep 15$500
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Install-1-92% 75,000 BTU Gas Furnace Install-1-2-Ton A/C Install supply and return duct506 E Barney St · 0.23 mi E · Mechanical (HVAC)Sep 11$15,000
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Replace gas range1718 Belt St · 0.23 mi E · PlumbingSep 10$150
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Remove and replace existing main roof16 E Randall St · 0.21 mi NW · RoofingSep 8$11,700
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Install new 90% furnace with new ac and matching coil to existing ductwork1513 Henry St · 0.22 mi NE · Mechanical (HVAC)Aug 18$10,000
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Set plumbing fixtures for 3.5 bathsand 1 kitchen1513 Henry St · 0.22 mi NE · PlumbingAug 18$1,000
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Replacement of 40 Gallon 40K BTU natural gas water heater heater - expansion tank134 Birckhead St · 0.24 mi N · PlumbingAug 18$4,030
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Remove and replace main top roof with new torchdown modbit roofing system as per contract as per code1464 William St · 0.21 mi N · RoofingAug 17$5,600
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Permite to upgrade to 150 AMPS1617 S Charles St · 0.20 mi W · ElectricalAug 14$500
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Permit, no description from the city431 E Fort Ave · 0.24 mi NE · OtherAug 10$10,000
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Install new gas lines in house1735 Covington St · 0.21 mi E · PlumbingAug 4$9,500
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Install new water drain lines and plumbing fixtures in the house1735 Covington St · 0.21 mi E · PlumbingAug 4$9,500
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Exterior alterations ------- - replace existing 2nd floor rear deck and - install new roof top deck421 E Fort Ave · 0.23 mi NE · Fence, wall or deckAug 4$5,000
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Install 6 circuits and 12 lights on the 3rd floor addition506 E Barney St · 0.23 mi E · AdditionJul 21$800
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Trim out house for final inspection1513 Henry St · 0.22 mi NE · OtherJul 20$2,500
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Underpinning of foundation walls as per attached engineer's plans and certification1735 Covington St · 0.21 mi E · RoofingJul 16$5,000
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Remove and replace existing main roof surface with new torch down modbit roof system w/ 1" iso as per…1713 Olive St · 0.23 mi W · RoofingJul 15$10,190
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Remove and replace existing main roof with new torch down modbit as per contract as per code420 E Fort Ave · 0.25 mi NE · RoofingJul 15$10,870
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Interior/Exterior alterations to include: Construct a three-story rear addition and interior renovation to…1429 William St · 0.24 mi N · AdditionJul 15$400,000
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Install 2-Indoor Wall Mounted Mini Splits Install 1-2-Ton Heat Pump Condenser506 E Barney St · 0.23 mi E · Mechanical (HVAC)Jul 10$12,500
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Replace existing air conditioner and furnace21 E Randall St · 0.19 mi NW · Mechanical (HVAC)Jul 6$8,600
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Install 2 Enphase solar batteries on the rear exterior of the SDTH1644 Belt St · 0.23 mi E · SolarJul 2$27,000
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SCOPE OF WORK (To include SWO): ---- INTERIOR ALTERATIONS (UNDERPINNING) ---- - complete basement…421 E Fort Ave · 0.23 mi NE · Alteration or repairJun 30$10,000
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Install new bathroom and wet bar506 E Barney St · 0.23 mi E · OtherJun 24$4,500
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Permit, no description from the city1513 Henry St · 0.22 mi NE · OtherJun 17$6,500
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Remove and replace existing main roof with certainteed flintlastic torch down roof system as per contract as…406 E Fort Ave · 0.24 mi NE · RoofingJun 16$6,450
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Non-structural demo & removal of plaster1735 Covington St · 0.21 mi E · RoofingMay 27$95,000
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Replace existing 2.5 ton heat pump, air handler and heating package20 E Randall St · 0.21 mi NW · Mechanical (HVAC)May 6$11,500
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Replace 30-gallon 30,000 Btu gas water heater with the same1541 Covington St · 0.25 mi NE · PlumbingMay 5$2,149
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Low slope roof replacement of lower rear roof - certainteed flintlastic with iso and silicone as per contract…1706 S Charles St · 0.22 mi W · RoofingMay 1$8,200
- 1711 William St newest permit Sep 22, 2026
- 1710 William St newest permit Mar 4, 2026
- 1709 William St newest permit Aug 6, 2025
- 1704 William St newest permit Jun 2, 2026
- 1544 William St newest permit Aug 6, 2025
- 1526 William St newest permit Aug 4, 2026
- 1521 William St newest permit Aug 14, 2026
- 1515 William St newest permit Jul 14, 2025
- 1470 William St newest permit Oct 11, 2025
- 1464 William St newest permit Aug 17, 2026
Baltimore Department of Housing and Community Development updated its data Oct 7, 2026. We checked it Oct 7, 20:20 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.
For agents and scripts: This page as Markdown · JSON · Nearby as JSON · MCP tool permits_near