Eric Harry Hartz

Architect · Gast Architects

Public records

From the licensing board and the city of San Francisco.

The short answer

Licensed?: License activeArchitect C-33994First issued Jan 3, 2013, expires Sep 30, 2027.
Source: DCA License Search, retrieved Nov 5, 2026
Verify on DCA License Search
Any board discipline?: None found.
We searched the California Architects Board enforcement list on Nov 5, 2026.
Worked in San Francisco?: 10 permits since 2002, 10 in the last 5 years. Latest filed May 14, 2025.
What kind of projects?: Addition 3 · Deck, stairs or patio cover 2 · Home remodel 1
How long do their permits take?: Addition: 16 months. City typical for the same review: 12 months.

Permits filed each year

San Francisco permits by the year they were filed. The last 5 years are in blue.

What are you planning?

Pick your kind of project to see their permits for it.

Addition: 3 permits in San Francisco

From 2021 to 2022, latest filed Dec 23, 2022.

Time to get a permit

Theirs

16 months

City

12 months

Median from filing to permit, from 3 issued permits filed since 1966. City is the San Francisco median for the same kind of review, from 872 permits.

Where

Presidio Heights1
Noe Valley1
Marina1

Most recent

Permits

15 permits that name Eric Harry Hartz, newest first, including 5 revisions or supplements that are not counted. Select a permit to see the full record.

Filed	Project	Type	Status	Time to permit
Apr 6, 2026	76 Potomac St #0 Revision to issued pa# 202505146433. revised to locate pl correctly. no encrochment or work beyond the pl. Complete	Revision or supplement	Complete	Within 1 month
May 14, 2025	76 Potomac St #0 Regrade (e) concrete driveway slabs with new curbs and new trench drains. regrade (e) garage slab, slope to new trench drain at exit. note: all work is within the property line, no encroachment. Complete	Retaining wall or site work	Complete	10 months
Feb 22, 2024	875 Francisco St Kitchen remodel at 2nd floor. mass reduction at east side facade at 2nd floor. skylight replacement at 2nd floor roof. window changes at 2nd and 4th floor rear (south) facade.window changes at 2nd floor side (east) facade. add air conditioning to the 3rd and 4th floor. Issued	OtherType unconfirmed	Issued	Within 1 month
Aug 15, 2023	210 Spruce St Repair (e) ext concrete stair/landing, remove (e) brick stair, add new waterproof membrane, clad stairs, landing w/stone, new handrails, lights @ ext stairs, new mail/package drop. no change to building envelope. Complete	Deck, stairs or patio cover	Complete	8 months
Dec 23, 2022	210 Spruce St Add 303 sf of (n) unconditioned storage space at (e) garage, replace stair from garage to basement, interior partition changes, plumbing/electrical @ garage/basement. no change to bldg envelope Complete	AdditionType unconfirmed	Complete	16 months
Nov 17, 2022	20 Hernandez Av Replace (e) 2-story wood deck & stair w/ (n) 2-story wood deck & stair. replace (e) roofed canopy @ 2nd floor ext. door w/ (n) canopy across rear facade. infill (e) north ext. door @ 1st floor garage. 4) replace (e) rear window @ 1st floor garage w/ (n) ext. door from garage to deck. relocate (e) Expired	Deck, stairs or patio cover	Expired	8 months
Nov 5, 2021	184 Avila St Revision to pa# 2021-0204-4022: 2nf fl. lightwell infill at unit 1 (184 avila st) reconfigure bath. ref pa# 2021-0128-3536 Complete	Revision or supplement	Complete	3 months
Jul 7, 2021	672 28th St Horizontal additional at rear of single-family dwelling including: expand (e) 3rd story to rear over (e) flat roof for 2 (n) bedrooms & bathrooms, den, rear & light-well roof decks, & (n) interior stair to (n) roof deck above 3rd story w/ skylight access Issued	Addition	Issued	40 months
Mar 25, 2021	2746 Filbert St Renovations to existing single family dwelling including: -new horizontal addition at rear. -new rear yard patio & landscaping. -new stair penthouse to new roof deck. -new 2 story infill at rear. -new infill behind facade at exterior entry porch. -interior remodel on all 3 floors. Issued	Addition	Issued	14 months
Feb 4, 2021	184 Avila St Interior remodel to upper level & seismic upgrade bldg to include (n) ensuite main bath at south main bedroom.remodel kitchen to open to front dining and living room. provide (n) 1/2 bath, reconfigure bath #2 at north. adu under pa202101283536. Complete	Home remodelType unconfirmed	Complete	4 months
Jan 28, 2021	182 Avila St Interior remodel on first floor to include: - replace (e) ground floor unit with 1 non-compliant bedroom per building code - [no window] - with (n) 2-bedroom accessory dwelling unit (a.d.u.). Issued	ADU	Issued	6 months
Sep 11, 2020	111 06th Av Enclose entry porch. porch to remain unconditioned. (refer to permit # 2019-1203-8528 for previously approved work.) Filed	Revision or supplementType unconfirmed	Filed	—
Sep 10, 2020	111 06th Av New rear deck & stair with 1-hr fire rated property line wall. (refer to permit # 2019-1203-8528 for previously approved work.) Complete	Revision or supplementType unconfirmed	Complete	8 months
Mar 9, 2020	111 06th Av Revision to permit 201912038528: additional demo at rear facade to be replaced in kind Complete	Revision or supplement	Complete	Within 1 month
Aug 6, 2002	2863 California St Erect a three story three unit residential bldg with restaurant Complete	New building	Complete	47 months

Sources: DataSF i98e-djp9, 3pee-9qhc, retrieved Nov 5, 2026. Names on permits are matched to licenses by license number and name; unmatched records are not shown.

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