Permit GraphShortlistSan Francisco building permits since 2000

Block 4991, lot 075

5 Thomas Mellon Dr

City’s use
Miscellaneous/Mixed-Use
Built
1980
Building
100,393 sq ft
Lot
193,854 sq ft
Zoning
C2
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

19 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Sep 11, 2026In progress
issued Sep 2026
5 Thomas Mellon DrPyramid Network Services Llcremove all sprint platform and grounded equipment including 3 cabinet, 1 ppc cabinet, cabel tray, work light, electrical meter, 3 sprint antennas, 6 rrus, and hybrid cables.
Details
Permit
202609118004
Status
issued
Filed
Sep 11, 2026
Permit issued
Sep 25, 2026
Declared cost
$5,000
Address
5 Thomas Mellon Dr

remove all sprint platform and grounded equipment including 3 cabinet, 1 ppc cabinet, cabel tray, work light, electrical meter, 3 sprint antennas, 6 rrus, and hybrid cables.

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$5,000
Sep 17, 2025In progress
issued Nov 2025
5 Thomas Mellon DrMastec Network Solutions Inct-mobile remove and replace 6 e antennas, remove and replace 2 e cabinets, install 6 new rrus, install 1 new 2 batteries
Details
Permit
202509175485
Status
issued
Filed
Sep 17, 2025
Permit issued
Nov 14, 2025
Declared cost
$125,000
Address
5 Thomas Mellon Dr

t-mobile remove and replace 6 e antennas, remove and replace 2 e cabinets, install 6 new rrus, install 1 new 2 batteries

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$125,000
Sep 28, 2016Never finaled
filed Sep 2016, never issued
5 Thomas Mellon Drdemolition of three story office and retail building.
Details
Permit
201609289049
Status
filed
Filed
Sep 28, 2016
Declared cost
$40,000
Address
5 Thomas Mellon Dr

demolition of three story office and retail building.

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$40,000
Sep 20, 2016Never finaled
issued Feb 2020, no final
5 Thomas Mellon Drsouth bldg c, erect a six stories 76 dwelling units type 1a residential building with 3 basement.
Details
Permit
201609208256
Status
issued
Filed
Sep 20, 2016
Permit issued
Feb 20, 2020
Declared cost
$42,000,000
Address
5 Thomas Mellon Dr

south bldg c, erect a six stories 76 dwelling units type 1a residential building with 3 basement.

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$42,000,000
Sep 20, 2016Never finaled
issued Jan 2020, no final
5 Thomas Mellon Drnorth bldg b. to erect 17 stories, 3 basement, type i-a, 174 units residential, assembly & parking building. (r-2,a-3,s-2) ** maher: n/a **
Details
Permit
201609208248
Status
issued
Filed
Sep 20, 2016
Permit issued
Jan 14, 2020
Declared cost
$81,000,000
Address
5 Thomas Mellon Dr

north bldg b. to erect 17 stories, 3 basement, type i-a, 174 units residential, assembly & parking building. (r-2,a-3,s-2) ** maher: n/a **

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$81,000,000
Sep 20, 2016Never finaled
issued Feb 2020, no final
5 Thomas Mellon Drsouth bldg e. erect a six stories 133 dwelling units building with 3 basements.
Details
Permit
201609208258
Status
issued
Filed
Sep 20, 2016
Permit issued
Feb 20, 2020
Declared cost
$42,000,000
Address
5 Thomas Mellon Dr

south bldg e. erect a six stories 133 dwelling units building with 3 basements.

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$42,000,000
Sep 20, 2016Never finaled
issued Jan 2020, no final
5 Thomas Mellon Drnorth bldg a. to erect 8 stories, 3 basement, type i-a, 90 units residential, assembly & parking building. (r-2, a-3,s-2) ** maher: n/a **
Details
Permit
201609208247
Status
issued
Filed
Sep 20, 2016
Permit issued
Jan 14, 2020
Declared cost
$41,000,000
Address
5 Thomas Mellon Dr

north bldg a. to erect 8 stories, 3 basement, type i-a, 90 units residential, assembly & parking building. (r-2, a-3,s-2) ** maher: n/a **

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$41,000,000
Sep 20, 2016Never finaled
issued Feb 2020, no final
5 Thomas Mellon Drsouth bldg d. erect a six stories 113 dwelling units building with 3 basements.**maher n/a**
Details
Permit
201609208257
Status
issued
Filed
Sep 20, 2016
Permit issued
Feb 20, 2020
Declared cost
$42,000,000
Address
5 Thomas Mellon Dr

south bldg d. erect a six stories 113 dwelling units building with 3 basements.**maher n/a**

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$42,000,000
Aug 5, 2015Completed
final sign-off Nov 2015
5 Thomas Mellon DrWestower Communicationsremove nextel antennas, coax, cable tray, radio equip & gps antennas on roof top and 2nd floor t.i. room suite 233. patch/repair to original finishes. maher na
Details
Permit
201508053409
Status
complete
Filed
Aug 5, 2015
Permit issued
Oct 6, 2015
Final sign-off
Nov 25, 2015
Declared cost
$10,000
Address
5 Thomas Mellon Dr

remove nextel antennas, coax, cable tray, radio equip & gps antennas on roof top and 2nd floor t.i. room suite 233. patch/repair to original finishes. maher na

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$10,000
Apr 29, 2014Completed
final sign-off Dec 2014
5 Thomas Mellon CrTriton Tower Incsprint proposes to modify existing cell antenna site by add 3 new 2.5 ghz, 1 per sector, (e) antennans to remain, adding 3 rrtts, 1 rrh-3v sector, adding new coax jumpers, re-use hybrid cables or add new as need, add new string of batterics inside (e) cabinet, 3 new equipment inside cabinet.
Details
Permit
201404294456
Status
complete
Filed
Apr 29, 2014
Permit issued
Sep 12, 2014
Final sign-off
Dec 18, 2014
Declared cost
$20,000
Address
5 Thomas Mellon Cr

sprint proposes to modify existing cell antenna site by add 3 new 2.5 ghz, 1 per sector, (e) antennans to remain, adding 3 rrtts, 1 rrh-3v sector, adding new coax jumpers, re-use hybrid cables or add new as need, add new string of batterics inside (e) cabinet, 3 new equipment inside cabinet.

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$20,000
May 21, 2012Completed
final sign-off Oct 2013
5 Thomas Mellon Crto obtain final inspection for work approved under pa # 9624226. all work is complete.
Details
Permit
201205210912
Status
complete
Filed
May 21, 2012
Permit issued
May 21, 2012
Final sign-off
Oct 3, 2013
Address
5 Thomas Mellon Cr

to obtain final inspection for work approved under pa # 9624226. all work is complete.

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Sep 1, 2011Completed
final sign-off Oct 2014
5 Thomas Mellon CrOverland Contracting Incwireless facility modification: replace 3 panel antennas w/ 3 new panel antennas; replace 3 (e) equipment cabinets w/ 2 (n) equipment cabinets; run coaxial lines from equipment to antennas; upgrade 100 amp power to 200 amp service. install 6 rrus at rooftop next to antennas (2 per each antenna).
Details
Permit
201109013767
Status
complete
Filed
Sep 1, 2011
Permit issued
Nov 13, 2013
Final sign-off
Oct 3, 2014
Declared cost
$45,000
Address
5 Thomas Mellon Cr

wireless facility modification: replace 3 panel antennas w/ 3 new panel antennas; replace 3 (e) equipment cabinets w/ 2 (n) equipment cabinets; run coaxial lines from equipment to antennas; upgrade 100 amp power to 200 amp service. install 6 rrus at rooftop next to antennas (2 per each antenna).

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$45,000
Sep 29, 2010Expired or cancelled
withdrawn Feb 2011
5 Thomas Mellon Crinstallation of wireless facility: (6) panel antennas mounted on existing penthouse; (1) gps antenna; (4) t-mobile equipment cabinets will be mounted on existing steel platform on roof; coax lines from bts to antennas.
Details
Permit
201009291901
Status
withdrawn
Filed
Sep 29, 2010
Declared cost
$131,000
Address
5 Thomas Mellon Cr

installation of wireless facility: (6) panel antennas mounted on existing penthouse; (1) gps antenna; (4) t-mobile equipment cabinets will be mounted on existing steel platform on roof; coax lines from bts to antennas.

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$131,000
Dec 20, 2001Expired or cancelled
expired Apr 2002
5 Thomas Mellon CrC B F Increnew for 200007034254 for final inspection
Details
Permit
200112205660
Status
expired
Filed
Dec 20, 2001
Permit issued
Dec 20, 2001
Declared cost
$500
Address
5 Thomas Mellon Cr

renew for 200007034254 for final inspection

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$500
Aug 31, 2000Expired or cancelled
cancelled May 2002
5 Thomas Mellon Crincrease floor and roof
Details
Permit
200008319441
Status
cancelled
Filed
Aug 31, 2000
Declared cost
$100,000
Address
5 Thomas Mellon Cr

increase floor and roof

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$100,000
Jul 7, 2000Expired or cancelled
expired Dec 2000
5 Thomas Mellon CrC B F Inclife safety modifications, fire alarm system
Details
Permit
200007074519
Status
expired
Filed
Jul 7, 2000
Permit issued
Aug 8, 2000
Declared cost
$3,500
Address
5 Thomas Mellon Cr

life safety modifications, fire alarm system

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$3,500
Jul 3, 2000Expired or cancelled
expired Feb 2001
5 Thomas Mellon CrC B F Inclife safety modifications to existing
Details
Permit
200007034254
Status
expired
Filed
Jul 3, 2000
Permit issued
Aug 8, 2000
Declared cost
$5,500
Address
5 Thomas Mellon Cr

life safety modifications to existing

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$5,500
May 31, 2000Expired or cancelled
expired Feb 2003
5 Thomas Mellon Croti-1 g/f el me ls sp
Details
Permit
200005311368
Status
expired
Filed
May 31, 2000
Permit issued
Jul 13, 2000
Declared cost
$150,000
Address
5 Thomas Mellon Cr

oti-1 g/f el me ls sp

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$150,000
Jan 31, 2000Expired or cancelled
cancelled Jan 2000
5 Thomas Mellon Croti-2 3rd floor mechanical
Details
Permit
9916769
Status
cancelled
Filed
Jan 31, 2000
Declared cost
$37,000
Address
5 Thomas Mellon Cr

oti-2 3rd floor mechanical

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$37,000

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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.