Denis Keohane
Denis Keohane has filed 27 building permits in Boston since 2012, closing 62% of 13 rated permits. 7 permits remain open. Primarily files building permits. 11.5 points above the city median of 50.0%. Busiest year: 2025 with 4 permits.
Also listed as: DENIS KEOHANE (1 permit)
62%
15
Construction Permits
27 total
7
Currently Open
13
Rate-Eligible
permits > 1yr old
2012–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Building13 rated
61.5% closed vs 31% median, 30.5 points higher
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2026(YTD)
—
Open1
Closed0
Too early to rate — permits need 1 year to mature
2025
100.0%
Open1
Closed3
3 closed / 3 rated
2023
66.7%
Open1
Closed2
2 closed / 3 rated
2018
100.0%
Open0
Closed1
1 closed / 1 rated
2017
100.0%
Open0
Closed2
2 closed / 2 rated
2016
0.0%
Open1
Closed0
0 closed / 1 rated
2015
0.0%
Open1
Closed0
0 closed / 1 rated
2014
0.0%
Open1
Closed0
0 closed / 1 rated
2012
0.0%
Open1
Closed0
0 closed / 1 rated
All Permits
27 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | COO1802188 | Certificate of Occupancy | 3 Kinsale LN, Hyde Park | May 22, 2026<1yr | — | $481,950 |
| Closed | COO1776911 | Certificate of Occupancy | 4 Kinsale LN, Hyde Park | May 22, 2026<1yr | — | $481,950 |
| Open | ERT1230791 | Erect/New Construction | 8 Kinsale LN, Hyde Park | May 18, 2026<1yr | Nov 18, 2026 | $481,950 |
| Closed | COO1828043 | Certificate of Occupancy | 5 Kinsale LN, Hyde Park | Mar 25, 2026<1yr | — | $481,950 |
| Open | ERT1230837 | Erect/New Construction | 6 Kinsale LN, Hyde Park | Dec 10, 2025<1yr | Jun 10, 2026 | $481,950 |
| Closed | ERT1230750 | Erect/New Construction | 5 Kinsale LN, Hyde Park | May 28, 2025 | Nov 28, 2025 | $481,950 |
| Closed | COO1696575 | Certificate of Occupancy | 2 Kinsale LN, Hyde Park | Apr 18, 2025 | — | $481,950 |
| Closed | COO1696574 | Certificate of Occupancy | 1 Kinsale LN, Hyde Park | Apr 18, 2025 | — | $481,950 |
| Closed | COO1706058 | Certificate of Occupancy | 1 Kinsale LN, Hyde Park | Apr 4, 2025 | — | $526,500 |
| Closed | ERT1230739 | Erect/New Construction | 3 Kinsale LN, Hyde Park | Feb 25, 2025 | Aug 25, 2025 | $481,950 |
| Closed | ERT1230851 | Erect/New Construction | 4 Kinsale LN, Hyde Park | Jan 6, 2025 | Jul 6, 2025 | $481,950 |
| Closed | ERT1230867 | Erect/New Construction | 2 Kinsale LN, Hyde Park | Dec 11, 2023 | Jun 11, 2024 | $481,950 |
| Closed | ERT1230713 | Erect/New Construction | 1 Kinsale LN, Hyde Park | Dec 11, 2023 | Jun 11, 2024 | $481,950 |
| Open | ERT1265010 | Erect/New Construction | 8R Kinsale LN, Hyde Park | Oct 23, 2023 | Apr 23, 2024 | $10,000 |
| Closed | SF1319449 | Short Form Bldg Permit | 1486-1492 Dorchester AV, Dorchester | Apr 22, 2022 | Oct 22, 2022 | $17,750 |
| Open | SF900411 | Short Form Bldg Permit | 1173 Adams ST, Dorchester | Nov 21, 2018 | May 21, 2019 | $13,700 |
| Closed | SF850830 | Short Form Bldg Permit | 5 Whitby TE, Dorchester | Jul 5, 2018 | Jan 5, 2019 | $100,000 |
| Open | SF789018 | Short Form Bldg Permit | 145 Stoughton ST, Dorchester | Dec 26, 2017 | Jun 26, 2018 | $0 |
| Closed | ALT680429 | Long Form/Alteration Permit | 92 Dix ST, Dorchester | Mar 22, 2017 | Sep 22, 2017 | $160,000 |
| Closed | COO670928 | Certificate of Occupancy | 884 Adams ST, Dorchester | Jan 30, 2017 | — | $1,100,000 |
| Closed | SF673924 | Short Form Bldg Permit | 92 Dix ST, Dorchester | Jan 24, 2017 | Jul 24, 2017 | $10,000 |
| Open | ERT499491 | Erect/New Construction | 884 Adams ST, Dorchester | Apr 29, 2016 | Oct 29, 2016 | $1,100,000 |
| Open | SF579555 | Short Form Bldg Permit | 884 Adams ST, Dorchester | Apr 25, 2016 | Oct 25, 2016 | $25,000 |
| Open | SF493544 | Short Form Bldg Permit | 53 Sanford ST, Mattapan | Aug 11, 2015 | Feb 11, 2016 | $25,000 |
| Closed | COO456781 | Certificate of Occupancy | 469 Neponset AV, Dorchester | Apr 15, 2015 | — | $3,000 |
| Open | ALT307101 | Long Form/Alteration Permit | 469 Neponset AV, Dorchester | Nov 19, 2014 | May 19, 2015 | $3,000 |
| Open | A131263 | Amendment to a Long Form | 99 M ST, South Boston | May 25, 2012 | Nov 25, 2012 | $100 |