COMPANY RECORD · BOULDER, CO
Chanin Development Inc — permit history in Boulder, CO
Chanin Development Inc appears on 27 Boulder permit records from 2017 through 2025, most often general construction (37% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 10 | 37% |
| Electrical | 6 | 22.2% |
| Demolition | 4 | 14.8% |
| Plumbing | 3 | 11.1% |
| Mechanical / HVAC | 3 | 11.1% |
| Fire protection | 1 | 3.7% |
6 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2017 | 2 |
| 2018 | 17 |
| 2019 | 4 |
| 2022 | 1 |
| 2025 | 3 |
Busiest year on record: 2018, with 17 permits. One project can account for several filings, so read this as filing activity rather than workload.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 536 LINDEN PARK DR | 2025-10-09 |
| 336 ARAPAHOE AVE | 2025-08-08 |
| 338 ARAPAHOE AVE | 2025-08-08 |
| 2122 GOSS CIR | 2022-10-27 |
| 565 JACK PINE CT | 2019-08-29 |
| 2005 ALPINE DR | 2019-02-13 |
| 1845 UPLAND AV | 2018-05-04 |
| 1845 UPLAND AVE | 2018-04-23 |
| 3025 18TH ST | 2018-02-21 |
| 1821 REDWOOD AV | 2018-02-06 |
| 2085 BALSAM DR | 2017-04-27 |
11 distinct addresses on record. Declared value on record runs from $0 to $1,490,000, median $25,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
27 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| BLD-SFD2025-00242 | 2025-10-09 | General construction | 536 LINDEN PARK DR | Proposed project is an alteration to the existing 2,609 sf with an addition of 1,595 sf for a total single family residence of 4,204 sf. Home design is to include office, powder a | $390,000 |
| DEM2025-00043 | 2025-08-08 | Demolition | 336 ARAPAHOE AVE | **180-day extension request has been granted .Project must reach completion and pass all inspections by 07/13/2026.** Full structure decon of a single family detached unit of 500 s | $0 |
| DEM2025-00044 | 2025-08-08 | Demolition | 338 ARAPAHOE AVE | **180-day extension request has been granted .Project must reach completion and pass all inspections by 07/13/2026.** Full structure decon on a single family detached unit of 800 s | $0 |
| BLD-SFD2022-00087 | 2022-10-27 | General construction | 2122 GOSS CIR | A new two story single family residence with an attached garage. The main floor will have 2,210 sq. ft. of living space and 452 sq ft of unheated garage, plus a covered entry of 39 | $1,490,000 |
| ELE2019-00790 | 2019-08-29 | Electrical | 565 JACK PINE CT | After the fact permit to document removal of kitchen in an existing bedroom and locking separation established under AUR1983-A0017. Electrical scope to include pulling 220 at panel | $100 |
| PLB2019-00371 | 2019-08-29 | Plumbing | 565 JACK PINE CT | After the fact permit to document removal of kitchen in an existing bedroom and locking separation established under AUR1983-A0017. Electrical scope to include pulling 220 at panel | $100 |
| BLD-SFD2019-00240 | 2019-08-29 | General construction | 565 JACK PINE CT | After the fact permit to document removal of kitchen in an existing bedroom and locking separation established under AUR1983-A0017. Electrical scope to include pulling 220 at panel | $909 |
| BLD-SFD2018-00309 | 2019-02-13 | General construction | 2005 ALPINE DR | New two story single family detached dwelling over a crawl space with an attached garage and an attached (by breezeway) workshop. Scope also includes large front and side covered p | $442,000 |
| PMT2017-01834-ELE | 2018-05-04 | Electrical | 1845 UPLAND AV | New construction of a 2-story residence (5227 sf) with attached 2-car garage (496 sf). Total square footage including attached garage is 5723 sf. Detached one-car garage, remodel o | $37,000 |
| PMT2017-01836-ELE | 2018-05-04 | Electrical | 1845 UPLAND AV | Remodel of an existing detached accessory structure (405 sf) with half-bath to convert space into play area. In association with and on same plan set as PMT2017-01834 (new construc | $2,000 |
| PMT2017-01835 | 2018-05-04 | General construction | 1845 UPLAND AV | New construction of detached one-car garage (489 sf) in association and on same plan set with PMT2017 -01834 (new construction of a single family residence). | $23,619 |
| PMT2017-01835-ELE | 2018-05-04 | Electrical | 1845 UPLAND AV | New construction of detached one-car garage (489 sf) in association and on same plan set with PMT2017 -01834 (new construction of a single family residence). | $1,000 |
| PMT2017-01834 | 2018-05-04 | General construction | 1845 UPLAND AV | New construction of a 2-story residence (5227 sf) with attached 2-car garage (496 sf). Total square footage including attached garage is 5723 sf. Detached one-car garage, remodel o | $1,079,000 |
| PMT2017-01834-MEC | 2018-05-04 | Mechanical / HVAC | 1845 UPLAND AV | New construction of a 2-story residence (5227 sf) with attached 2-car garage (496 sf). Total square footage including attached garage is 5723 sf. Detached one-car garage, remodel o | $67,000 |
| PMT2017-01836 | 2018-05-04 | General construction | 1845 UPLAND AV | Remodel of an existing detached accessory structure (405 sf) with half-bath to convert space into play area. In association with and on same plan set as PMT2017-01834 (new construc | $43,518 |
| DEM2018-00008 | 2018-04-23 | Demolition | 1845 UPLAND AVE | Full structure demolition of an existing single family home built in 1960 . . . . | $0 |
| PMT2017-04392 | 2018-02-21 | General construction | 3025 18TH ST | New 3,906 sf two-story, single-family detached dwelling with partially finished basement and attached garage. | $565,000 |
| PMT2017-04392-ELE | 2018-02-21 | Electrical | 3025 18TH ST | New 3,906 sf two-story, single-family detached dwelling with partially finished basement and attached garage. | $20,000 |
| PMT2017-04392-MEC | 2018-02-21 | Mechanical / HVAC | 3025 18TH ST | New 3,906 sf two-story, single-family detached dwelling with partially finished basement and attached garage. | $20,000 |
| PMT2017-04392-PLB | 2018-02-21 | Plumbing | 3025 18TH ST | New 3,906 sf two-story, single-family detached dwelling with partially finished basement and attached garage. | $25,000 |
| PMT2017-04170-PLB | 2018-02-06 | Plumbing | 1821 REDWOOD AV | New two-story single-family detached dwelling with attached garage and finished basement. Full MEP scope. Property was recently subdivided through LUR2016-00063 & TEC2016-00035. | $35,000 |
| PMT2017-04170-ELE | 2018-02-06 | Electrical | 1821 REDWOOD AV | New two-story single-family detached dwelling with attached garage and finished basement. Full MEP scope. Property was recently subdivided through LUR2016-00063 & TEC2016-00035. | $30,000 |
| PMT2017-04170-MEC | 2018-02-06 | Mechanical / HVAC | 1821 REDWOOD AV | New two-story single-family detached dwelling with attached garage and finished basement. Full MEP scope. Property was recently subdivided through LUR2016-00063 & TEC2016-00035. | $30,000 |
| PMT2017-04170-FIR | 2018-02-06 | Fire protection | 1821 REDWOOD AV | New two-story single-family detached dwelling with attached garage and finished basement. Full MEP scope. Property was recently subdivided through LUR2016-00063 & TEC2016-00035. | $0 |
| PMT2017-04170 | 2018-02-06 | General construction | 1821 REDWOOD AV | New two-story single-family detached dwelling with attached garage and finished basement. Full MEP scope. Property was recently subdivided through LUR2016-00063 & TEC2016-00035. | $708,561 |
| PMT2017-03963-DEM | 2017-09-18 | Demolition | 3025 18TH ST | Full structure demolition of a SFD. Historic approval under HIS2017-00261. | $0 |
| PMT2017-01707 | 2017-04-27 | General construction | 2085 BALSAM DR | Permit for rooftop deck above master suite and extension of lower rear deck. Upper and lower decks to be connected by spiral stairway. | $38,000 |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Source and limits
Public Boulder permit records through 2025, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →