- Searched address
- New building
- Addition or alteration
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- Roof, fence, sign, facade
449 Helen Ct
Columbus, OH 43201
The biggest project within a quarter mile since May 1: a $9.5M new building at 550 Riverfront Ln, permitted May 19.
One permit here in the last two years. The newest, Apr 15: Additions, Alterations and Conversions - Residential. Within a quarter mile, the city has issued 74 more permits (69 projects) since May 1. One is for a new building, 900 ft away.
The city's data portal didn't answer in time. "Here" shows our copy of the last two years, which we checked 2026-10-08 06:12 UTC. Data status
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Apr 15$98,000
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Electrical permit, no description from the city1168 Oregon Ave · 170 ft SW · ElectricalSep 29not listed
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Additions, Alterations and Conversions - Non-residential and No-housekeeping533 W 3rd Ave · 720 ft SW · RoofingOct 5$38,800
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Additions, Alterations and Conversions - Residential1162 Pennsylvania Ave · 610 ft E · RoofingSep 29$3,305
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Structures Other Than Buildings360 W 3rd Ave · 870 ft SE · SignSep 23not listed
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Electrical permit, no description from the city550 Riverfront Ln · 900 ft NW · ElectricalSep 16not listed
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Plumbing permit, no description from the city550 Riverfront Ln · 900 ft NW · PlumbingSep 10not listed
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Additions, Alterations and Conversions - Residential466 W 3rd Ave · 400 ft S · RoofingSep 7$30,000
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Jul 10 to Sep 3$34,991
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Electrical permit, no description from the city360 W 3rd Ave · 870 ft SE · ElectricalSep 1not listed
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Mechanical (HVAC) permit, no description from the city471 W 4th Ave · 280 ft NW · Mechanical (HVAC)Aug 29not listed
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Plumbing permit, no description from the city1125 Harrison Ave · 910 ft E · PlumbingAug 27not listed
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Mechanical (HVAC) permit, no description from the city533 W 3rd Ave · 720 ft SW · Mechanical (HVAC)Aug 24not listed
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Additions, Alterations and Conversions - Residential1146 Pennsylvania Ave · 630 ft E · RoofingAug 21$37,940
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Plumbing permit, no description from the city1163 Harrison Ave · 870 ft E · PlumbingJul 30not listed
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Mechanical (HVAC) permit, no description from the city331 W 4th Ave · 870 ft E · Mechanical (HVAC)Jul 22not listed
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Mechanical (HVAC) permit, no description from the city446 W 4th Ave · 290 ft N · Mechanical (HVAC)Jul 17not listed
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Additions, Alterations and Conversions - Residential436 W 5th Ave · 970 ft N · RoofingJul 1$26,237
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Mechanical (HVAC) permit, no description from the city × 2 permits490 W 3rd Ave · 440 ft SW · Mechanical (HVAC)Jun 12 to Jul 1not listed
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Mechanical (HVAC) permit, no description from the city1261 Pennsylvania Ave · 870 ft NE · Mechanical (HVAC)Jun 25not listed
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Mechanical (HVAC) permit, no description from the city492 W 3rd Ave · 450 ft SW · Mechanical (HVAC)Jun 16not listed
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Plumbing permit, no description from the city490 W 3rd Ave · 440 ft SW · PlumbingJun 15not listed
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Additions, Alterations and Conversions - Residential1219 Harrison Ave · 970 ft NE · RoofingJun 11$31,783
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Additions, Alterations and Conversions - Non-residential and No-housekeeping360 W 3rd Ave · 870 ft SE · Alteration or repairJun 11$50,000
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Plumbing permit, no description from the city1147 Pennsylvania Ave · 490 ft SE · PlumbingJun 5not listed
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Mechanical (HVAC) permit, no description from the city436 W 5th Ave · 970 ft N · Mechanical (HVAC)Jun 2not listed
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Mechanical (HVAC) permit, no description from the city1147 Pennsylvania Ave · 490 ft SE · Mechanical (HVAC)Jun 2not listed
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May 22 to 27not listed
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Electrical permit, no description from the city1147 Pennsylvania Ave · 490 ft SE · ElectricalMay 27not listed
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Five or More Family Buildings550 Riverfront Ln · 900 ft NW · New buildingMay 19$9,500,000
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Additions, Alterations and Conversions - Residential1240 Pennsylvania Ave · 860 ft NE · RoofingMay 18$6,125
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Additions, Alterations and Conversions - Residential1227 Pennsylvania Ave · 640 ft NE · Alteration or repairMay 1$13,766
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Additions, Alterations and Conversions - Residential1227 Neil Ave · 0.24 mi NE · Alteration or repairSep 30$15,000
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Sep 23 to 25not listed
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Additions, Alterations and Conversions - Residential1058 Perry St · 0.22 mi SW · RoofingSep 25$16,370
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Additions, Alterations and Conversions - Residential425 W 2nd Ave · 0.22 mi S · RoofingSep 20$11,800
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Plumbing permit, no description from the city564 W 2nd Ave Unit D · 0.22 mi SW · PlumbingSep 17not listed
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Electrical permit, no description from the city564 W 2nd Ave Unit D · 0.22 mi SW · ElectricalSep 17not listed
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Additions, Alterations and Conversions - Residential1063 Perry St · 0.23 mi SW · Fence, wall or deckSep 14$2,000
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Mechanical (HVAC) permit, no description from the city322 W 5th Ave · 0.23 mi NE · Mechanical (HVAC)Sep 9not listed
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Additions, Alterations and Conversions - Residential564 W 2nd Ave Unit D · 0.22 mi SW · Alteration or repairSep 9$7,000
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Additions, Alterations and Conversions - Non-residential and No-housekeeping313 W 5th Ave · 0.23 mi NE · Alteration or repairSep 2$1,200,000
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Plumbing permit, no description from the city520 W 2nd Ave · 0.19 mi S · PlumbingAug 28not listed
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Additions, Alterations and Conversions - Non-residential and No-housekeeping579 W 5th Ave · 0.25 mi NW · Fire systemsAug 27not listed
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Mechanical (HVAC) permit, no description from the city1249 Harrison Ave · 0.21 mi NE · Mechanical (HVAC)Aug 20not listed
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Additions, Alterations and Conversions - Residential595-599 Bradley St · 0.23 mi SW · RoofingAug 14$26,161
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Additions, Alterations and Conversions - Residential485 W 2nd Ave · 0.20 mi S · RoofingAug 13$1,162
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Additions, Alterations and Conversions - Residential375 W 2nd Ave · 0.25 mi SE · Fence, wall or deckAug 12$7,000
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Plumbing permit, no description from the city1176 Harrison Ave · 0.19 mi E · PlumbingAug 10not listed
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Mechanical (HVAC) permit, no description from the city330 W 5th Ave · 0.22 mi NE · Mechanical (HVAC)Aug 6not listed
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Mechanical (HVAC) permit, no description from the city579 W 5th Ave · 0.25 mi NW · Mechanical (HVAC)Jul 29not listed
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Additions, Alterations and Conversions - Residential1259 Harrison Ave · 0.22 mi NE · RoofingJul 27$11,000
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Electrical permit, no description from the city1041 Michigan Ave · 0.20 mi S · ElectricalJul 27not listed
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Mechanical (HVAC) permit, no description from the city557 Bradley St · 0.19 mi SW · Mechanical (HVAC)Jul 24not listed
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Mechanical (HVAC) permit, no description from the city1051 Perry St · 0.24 mi SW · Mechanical (HVAC)Jul 23not listed
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Electrical permit, no description from the city1238 Harrison Ave · 0.22 mi NE · ElectricalJul 22not listed
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Plumbing permit, no description from the city1041 Michigan Ave · 0.20 mi S · PlumbingJul 16not listed
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Plumbing permit, no description from the city579 W 5th Ave · 0.25 mi NW · PlumbingJul 15not listed
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Mechanical (HVAC) permit, no description from the city1041 Michigan Ave · 0.20 mi S · Mechanical (HVAC)Jul 13not listed
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Mechanical (HVAC) permit, no description from the city1070 Harrison Park Pl · 0.24 mi SW · Mechanical (HVAC)Jul 1not listed
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Plumbing permit, no description from the city376 W 5th Ave · 0.20 mi NE · PlumbingJun 30not listed
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Electrical permit, no description from the city579 W 5th Ave · 0.25 mi NW · ElectricalJun 24not listed
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Plumbing permit, no description from the city1140 Harrison Ave · 0.19 mi E · PlumbingJun 8not listed
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Additions, Alterations and Conversions - Non-residential and No-housekeeping579 W 5th Ave · 0.25 mi NW · Alteration or repairJun 4$400,000
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Fire systems permit, no description from the city579 W 5th Ave · 0.25 mi NW · Fire systemsJun 3not listed
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Mechanical (HVAC) permit, no description from the city1038 Perry St · 0.24 mi S · Mechanical (HVAC)May 29not listed
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Electrical permit, no description from the city1127 Neil Ave · 0.24 mi E · ElectricalMay 19not listed
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Additions, Alterations and Conversions - Residential1127 Neil Ave · 0.24 mi E · Alteration or repairMay 15$76,000
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Additions, Alterations and Conversions - Non-residential and No-housekeeping × 2 permits335 W 3rd Ave · 0.21 mi SE · Alteration or repairMay 8$8,700
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Additions, Alterations and Conversions - Residential1018 Oregon Ave · 0.25 mi S · RoofingMay 5$9,786
- 450 Helen Ct newest permit Apr 15, 2026
Columbus Department of Building and Zoning Services updated its data Oct 7, 2026. We checked it Oct 8, 06:12 UTC. See the city's official records.
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