Block 2752, lot 034
4221 20th St
- City’s use
- Multi-Family Residential
- Built
- 1927
- Stories
- 2
- Units
- 7
- Rooms
- 7 bathrooms
- Building
- 4,064 sq ft
- Lot
- 2,567 sq ft
- Zoning
- RH3
- 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
15 permits filed for this property since 2000.
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Mar 18, 2021 | Completed final sign-off Sep 2022 | 4221 20th St | Byington Electric Corp | new conventional fire alarm panel. new wireless "rf" radio communicator will be installed for central station monitoring new low frequency "lf" horns will be added to the interior residential units. all other existing devices shall remain i.e. smoke detectors, pull stations, water flow/tamper switchDetails
new conventional fire alarm panel. new wireless "rf" radio communicator will be installed for central station monitoring new low frequency "lf" horns will be added to the interior residential units. all other existing devices shall remain i.e. smoke detectors, pull stations, water flow/tamper switch | $15,000 |
| Jul 10, 2020 | Completed final sign-off May 2021 | 4221 20th St | O'connor Plumbing & Fire Protection | provide fire sprinkler protecton for ground floor adu and egress path per nfpa 13r. provide new underground 2" fire service per nfpa 24. total 19 heads. ext bell/sprinkler monitoring under sep permit.Details
provide fire sprinkler protecton for ground floor adu and egress path per nfpa 13r. provide new underground 2" fire service per nfpa 24. total 19 heads. ext bell/sprinkler monitoring under sep permit. | $20,000 |
| Jul 6, 2020 | Never finaled issued Jul 2020, no final | 4221 20th St | street spaceDetails
street space | ||
| Aug 30, 2019 | Never finaled issued Jan 2020, no final | 4221 20th St | street spaceDetails
street space | ||
| Apr 25, 2018 | Completed final sign-off Apr 2018 | 4221 20th St | replace one garage door in-kind. partial compliance w/ nov #201798922. 2 other garage doors to be removed under separate permit for a.d.u.Details
replace one garage door in-kind. partial compliance w/ nov #201798922. 2 other garage doors to be removed under separate permit for a.d.u. | $1,500 | |
| Jun 29, 2017 | Completed final sign-off Sep 2017 | 4221 20th St | replace kitchen cabinets and countertopsDetails
replace kitchen cabinets and countertops | $8,500 | |
| Jan 20, 2017 | Completed final sign-off Feb 2018 | 4221 20th St | revision to pa 2016-0907-6901 including smrf sizeDetails
revision to pa 2016-0907-6901 including smrf size | ||
| Dec 29, 2016 | Completed final sign-off Jun 2021 | 4221 20th St | dwelling unit addition per ordinance#162-16.Details
dwelling unit addition per ordinance#162-16. | $100,000 | |
| Sep 7, 2016 | Completed final sign-off Feb 2018 | 4221 20th St | soft story retrofit per iebc appx a4Details
soft story retrofit per iebc appx a4 | $25,000 | |
| Jul 18, 2014 | Completed final sign-off Aug 2014 | 4221 20th St | Theodore Design & Constr | comply with nov#201484181 (his). stairs add rails/handrails minor modifications to trendrails.Details
comply with nov#201484181 (his). stairs add rails/handrails minor modifications to trendrails. | $2,000 |
| May 4, 2005 | Completed final sign-off May 2005 | 4221 20th St | renew appl#200209277693,200307099120Details
renew appl#200209277693,200307099120 | $1,000 | |
| Jul 9, 2003 | Completed final sign-off May 2005 | 4221 20th St | replace in kind 14 ft x16 ft roof deckDetails
replace in kind 14 ft x16 ft roof deck | $6,000 | |
| Sep 27, 2002 | Completed final sign-off May 2005 | 4221 20th St | Stephen L Pasquan | install handrails per complaint#200230606. removal of roof top deck per n.o.v.200230606.Details
install handrails per complaint#200230606. removal of roof top deck per n.o.v.200230606. | $1,000 |
| Aug 24, 2001 | Completed final sign-off Jan 2002 | 4221 20th St | alteration of kitchen cabinets + appliances in unit#3Details
alteration of kitchen cabinets + appliances in unit#3 | $7,800 | |
| Jun 21, 2001 | Completed final sign-off Jan 2002 | 4221 20th St | Stephen L Pasquan | remove (e) deck boards and replace w/ trex deckingDetails
remove (e) deck boards and replace w/ trex decking | $5,500 |
Who worked here
Everyone with a license on these permits, by role, with how many permits each is on.
- Contractors
- Stephen L Pasquan (2), Byington Electric Corp, O'connor Plumbing & Fire Protection, Theodore Design & Constr
- Engineers
- Erevan O'neill (2)
- Designers
- Erevan O'neill
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Starts from the last permit filed here; change it to describe your own project. Results cover apartment buildings like this one.