Block 2805, lot 039
4257 23rd St
- City’s use
- Single Family Residential
- Built
- 1908
- Stories
- 1
- Units
- 1
- Rooms
- 1 bathroom
- Building
- 1,067 sq ft
- Lot
- 2,922 sq ft
- Zoning
- RH2
- Construction type
- D
From the assessor's latest secured roll, which can lag recent work. Lot plans, zoning and planning history on the city’s Property Information Map
Permits filed here
7 permits filed for this property since 2000.
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Jun 10, 2026 | In progress issued Jul 2026 | 4257 23rd St | Luminalt Energy Corporation | solar permit: installing 13 solar pv modules, 440 watts per module, total no. of rating 5.72 kw. mounted: roof, ballasted: n, including 1 energy storage unit, of 240 vac, with 13.5 kwh each in capacity, ess units will not be closer than 3 feet | (13) ja solar jam54d41Details
solar permit: installing 13 solar pv modules, 440 watts per module, total no. of rating 5.72 kw. mounted: roof, ballasted: n, including 1 energy storage unit, of 240 vac, with 13.5 kwh each in capacity, ess units will not be closer than 3 feet | (13) ja solar jam54d41 | $56,105 |
| Jun 10, 2026 | In progress filed Jun 2026, not yet issued | 4257 23rd St | Luminalt Energy Corporation | solar permit: installing 13 solar pv modules, 440 watts per module, total no. of rating 5.72 kw. mounted: roof, ballasted: n, including 1 energy storage unit, of 240 vac, with 13.5 kwh each in capacity, ess units will not be closer than 3 feet | (13) ja solar jam54d41Details
solar permit: installing 13 solar pv modules, 440 watts per module, total no. of rating 5.72 kw. mounted: roof, ballasted: n, including 1 energy storage unit, of 240 vac, with 13.5 kwh each in capacity, ess units will not be closer than 3 feet | (13) ja solar jam54d41 | $56,105 |
| Nov 7, 2025 | In progress issued Dec 2025 | 4257 23rd St | Luminalt Energy Corporation | solar permit: installing 14 solar pv modules, 440 watts per module, total no. of rating 6.16 kw. mounted: roof, ballasted: n, including 1 energy storage unit, of 240 vac, with 13.5 kwh each in capacity, ess units will not be closer than 3 feet | (14) ja solar jam54d41Details
solar permit: installing 14 solar pv modules, 440 watts per module, total no. of rating 6.16 kw. mounted: roof, ballasted: n, including 1 energy storage unit, of 240 vac, with 13.5 kwh each in capacity, ess units will not be closer than 3 feet | (14) ja solar jam54d41 | |
| Oct 7, 2025 | In progress issued Oct 2025 | 4257 23rd St | B H Chen Inc | install fire sprinkler system for home per nfpa 13d using combo meter new 26 heads total. ref permits 202507231412, 20210914834-s1.Details
install fire sprinkler system for home per nfpa 13d using combo meter new 26 heads total. ref permits 202507231412, 20210914834-s1. | $30,000 |
| Jul 23, 2025 | In progress issued Jul 2025 | 4257 23rd St | Aurora Builders | alterations to pa #202109148342 (s1). change sprinkler designation from nfpa code standard 13r to 13d. eliminate gray water landscape system. add foundation phase installation plan. alter some existing wall framing stud thickness from 2x6 to 2x4 and provide revised energy calcs. mp 3.0 and mp 3.1Details
alterations to pa #202109148342 (s1). change sprinkler designation from nfpa code standard 13r to 13d. eliminate gray water landscape system. add foundation phase installation plan. alter some existing wall framing stud thickness from 2x6 to 2x4 and provide revised energy calcs. mp 3.0 and mp 3.1 | |
| Sep 14, 2021 | Never finaled issued Jul 2023, no final | 4257 23rd St | Aurora Builders | to erect 2 stories, no basement, type v-b, single family dwelling.Details
to erect 2 stories, no basement, type v-b, single family dwelling. | $1,141,200 |
| Dec 4, 2020 | Completed final sign-off Sep 2021 | 4257 23rd St | Aurora Builders | per emergency demo order #110944-e, to demolish a 2-story, type 5, single family house.Details
per emergency demo order #110944-e, to demolish a 2-story, type 5, single family house. | $50,000 |
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