Block 0279, lot 001

899 Hyde St

City’s use: Commercial Office
Built: 1908
Stories: 4
Rooms: 25 bathrooms
Building: 5,448 sq ft
Lot: 1,533 sq ft
Zoning: RC4
Construction type: C

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

9 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled

Filed	Outcome	Address	Contractor	Work described on the permit	Declared cost
Nov 12, 2025	Completed final sign-off May 2026	899 Hyde St	Diablo Telecom & Construction Inc	at7t modification of an unmanned wireless facility consising of: r&r 3 antennas; 3 antenna masts; install 1 vertiv upgrade conversion kit; 9 converters & 1 rectiver; install (4) 210 ah batteries; rf safety signage, stripping & barricades Details Permit 202511129377 Status complete Filed Nov 12, 2025 Permit issued Apr 9, 2026 Final sign-off May 20, 2026 Declared cost $27,000 Address 899 Hyde St at7t modification of an unmanned wireless facility consising of: r&r 3 antennas; 3 antenna masts; install 1 vertiv upgrade conversion kit; 9 converters & 1 rectiver; install (4) 210 ah batteries; rf safety signage, stripping & barricades Open the permit page	$27,000
Jun 9, 2022	Completed final sign-off Jan 2023	899 Hyde St	High Band Construction Inc	att modification of an (e) unmanned telecom facility, remove + replace (6) panel antennas mounted behind (e) frp extension + 3'7" extension. remove + replace (3) pipe masts. install new rf safety signs, barricades + stripping at rooftop. Details Permit 202206095933 Status complete Filed Jun 9, 2022 Permit issued Jan 10, 2023 Final sign-off Jan 19, 2023 Declared cost $35,000 Address 899 Hyde St att modification of an (e) unmanned telecom facility, remove + replace (6) panel antennas mounted behind (e) frp extension + 3'7" extension. remove + replace (3) pipe masts. install new rf safety signs, barricades + stripping at rooftop. Open the permit page	$35,000
Sep 4, 2020	Completed final sign-off Apr 2021	899 Hyde St	Metropolitan Electrical Construction	at&t: swap (3) antennas, swap (3) rru's, install (4) pipe to pipe mount, (3) surge suppressor, (6) power trunks & (3) fiber trunks, remove (1) dc, install (2) outdoor surge suppressor, (1) 6630 baseband, (1) indoor vertiv netsure 7100, (9) rectifers (neq. 15930), no change to existing batteries. Details Permit 202009043506 Status complete Filed Sep 4, 2020 Permit issued Mar 17, 2021 Final sign-off Apr 6, 2021 Declared cost $25,000 Address 899 Hyde St at&t: swap (3) antennas, swap (3) rru's, install (4) pipe to pipe mount, (3) surge suppressor, (6) power trunks & (3) fiber trunks, remove (1) dc, install (2) outdoor surge suppressor, (1) 6630 baseband, (1) indoor vertiv netsure 7100, (9) rectifers (neq. 15930), no change to existing batteries. Open the permit page	$25,000
Dec 27, 2018	Completed final sign-off Dec 2019	897 Hyde St	Electric Tech Construction Inc	att modification r&r 9 (e) antennas w/ 9 (n) antenans; install other small equip, no change to batteries. remove 2(e) rrus, add 4 (n) rrus per sector Details Permit 201812279258 Status complete Filed Dec 27, 2018 Permit issued Nov 1, 2019 Final sign-off Dec 13, 2019 Declared cost $56,000 Address 897 Hyde St att modification r&r 9 (e) antennas w/ 9 (n) antenans; install other small equip, no change to batteries. remove 2(e) rrus, add 4 (n) rrus per sector Open the permit page	$56,000
Nov 16, 2016	Completed final sign-off Oct 2017	899 Hyde St	Titus Construction	remodel & upgrade to existing cafe space. install new ada service counter, power door operator system, prep sink, 3-compartment sink, hand sink. Details Permit 201611162937 Status complete Filed Nov 16, 2016 Permit issued Feb 2, 2017 Final sign-off Oct 23, 2017 Declared cost $40,000 Address 899 Hyde St remodel & upgrade to existing cafe space. install new ada service counter, power door operator system, prep sink, 3-compartment sink, hand sink. Open the permit page	$40,000
Oct 25, 2013	Completed final sign-off Dec 2014	897 Hyde St	Nu Rev Communications Inc.	modification to an extg unmanned att telecommunication facility consisting of add 3 new rrus-11's with three new fiber/dc power routed through extg innerduct and extg fc-12 fiber distribution box. Details Permit 201310250289 Status complete Filed Oct 25, 2013 Permit issued Feb 18, 2014 Final sign-off Dec 5, 2014 Declared cost $9,500 Address 897 Hyde St modification to an extg unmanned att telecommunication facility consisting of add 3 new rrus-11's with three new fiber/dc power routed through extg innerduct and extg fc-12 fiber distribution box. Open the permit page	$9,500
Nov 2, 2011	Completed final sign-off Dec 2011	897 Hyde St	Anderson Roofing & Sheet Metal	reroofing Details Permit 201111028152 Status complete Filed Nov 2, 2011 Permit issued Nov 2, 2011 Final sign-off Dec 1, 2011 Declared cost $24,200 Address 897 Hyde St reroofing Open the permit page	$24,200
Jul 8, 2011	Completed final sign-off Mar 2012	897 Hyde St	N S A Wireless Inc	modification to an (e) at & t telecommunication facility consisting of removing (e) omni antennas and installing 9 new panel antenas on the penthouse and cabinets in the basement. Details Permit 201107089788 Status complete Filed Jul 8, 2011 Permit issued Aug 24, 2011 Final sign-off Mar 28, 2012 Declared cost $125,000 Address 897 Hyde St modification to an (e) at & t telecommunication facility consisting of removing (e) omni antennas and installing 9 new panel antenas on the penthouse and cabinets in the basement. Open the permit page	$125,000
May 5, 2009	Completed final sign-off Oct 2009	899 Hyde St	Capital Tower & Communications	modification to an (e) unmanned telecommunication facility consisting of removing an (e) rbs 3303 "radio" cabinet & replacing it with a new rbs 3518 "radio" cabinet. adding 2 new rru (remote radio unit), 1 new pbc-02 battery backup cabinet. Details Permit 200905057705 Status complete Filed May 5, 2009 Permit issued Jul 2, 2009 Final sign-off Oct 5, 2009 Declared cost $5,000 Address 899 Hyde St modification to an (e) unmanned telecommunication facility consisting of removing an (e) rbs 3303 "radio" cabinet & replacing it with a new rbs 3518 "radio" cabinet. adding 2 new rru (remote radio unit), 1 new pbc-02 battery backup cabinet. Open the permit page	$5,000

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Starts from the last permit filed here; change it to describe your own project. Results cover every building: the city does not class this parcel as single-family, two-family or apartments.