4650 Ludlow St

Boulder, CO 80305

10 permits on record here. The newest, May 6: Addition was built causing 7 solar panels to be blocked by shadow of addition. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

1. Addition was built causing 7 solar panels to be blocked by shadow of addition

   Electrical
   May 6$2,000
2. Finished basement alteration for a single family detached dwelling

   Alteration or repair
   Sep 11, 2025$12,600
3. Construction of a two-story rear addition to a single family detached dwelling

   Addition
   Sep 10, 2025$231,000
4. Install (2) push piers along the south foundation wall to help mitigate future vertical movement in this area

   Alteration or repair
   Jul 6, 2022$22,333
5. Install solar PV panels flush to roof and intertie at MSP Upgrade service - replace existing exterior meter…

   Electrical
   Jul 16, 2021$30,000
6. *Voided for inactivity - no inspections within 180 days* install replacement 50 gallon 40k btu gas water…

   Mechanical (HVAC)
   Jun 8, 2021$1,806
7. *Voided for inactivity - no inspections within 180 days* install replacement 18 SEER 2 ton heat pump and 27…

   Mechanical (HVAC)
   Jun 8, 2021$13,975
8. Stabilize attached garage foundation using four helical piers

   Alteration or repair
   Jan 15, 2021$6,400
9. Replacing two existing windows in the basement of a single family residence with egress windows

   Alteration or repair
   Aug 24, 2016$17,500
10. Remove existing shingles and re-roof residence with dimensional shingles

    Roofing
    Nov 9, 2015$5,020

• 4640 Ludlow St newest permit May 28, 2026
• 4675 Ludlow St newest permit Sep 24, 2025
• 4620 Ludlow St newest permit Oct 18, 2024
• 4685 Ludlow St newest permit Jan 15, 2026
• 4735 Ludlow St newest permit Mar 5, 2026
• 4760 Ludlow St newest permit Feb 19, 2026
• 4785 Ludlow St newest permit Jul 22, 2025
• 4475 Ludlow St newest permit Dec 17, 2024
• 4425 Ludlow St newest permit Mar 17, 2026
• 4380 Ludlow St newest permit Dec 6, 2024

Boulder Planning and Development Services updated its data Oct 7, 2026. We checked it Oct 7, 12:48 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