Updated: Jul 02, 2025
Location and Projects
Address
1641 GUNNISON TRAIL, Topanga, CA, 90290
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Mc Graw, Oscar William Architect
Mc Graw, Oscar William, 1641 Gunnison Trl, Topanga, CA holds a Architect license according to the California license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
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Mc Graw, Oscar William Contact Information
Address: 1641 GUNNISON TRAIL, Topanga, CA 90290
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Building Permits by Mc Graw, Oscar William
This is a sample of this contractor's permits. Click here to access their complete permit history.
Supplemental permit to 15014-20000-04675 to change work description to be convert 20'0 x 18'3 garage to an accessory dwelling unit per ab 2299 and sb 1069. addition 14'3 x 12'6 & 14'3 x 12'9 addition to expand adu. 4'x 12'6 & 4 x 12'9 addition for storage space (exterior access only). all work per engineering
Valuation:
$37,000
Permit #:
15014-20001-04675
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert (347 sf) portion of the (e) garage into a (n) jr. accessory dwelling unit bathroom to be shared with the (e) single family dwelling per gcs 65852.2 (e) (1) (a) & 65822.22. work per la standard wfpp
Valuation:
N/A
Permit #:
21016-20000-08929
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 15014-20001-04675 to recheck lost plans
Valuation:
N/A
Permit #:
15014-20003-04675
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition: 160 sf first story garage extension 66 sf work room 34'3"x 23'3 irregular shaped 2nd story recreaton room and bedroom (652 sf); include two (2) patio covers at first story level with two (2) uncovered walking decks above at 2nd story level adjoining recreation room and bedroom. interior remodeling
Valuation:
$135,000
Permit #:
13014-20000-00864
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition. new (3-'6 x 4'-0") 14 s.f closet to (e) first floor & addition. new ( 28'0 x30'-10") 705.5 s.f 2nd floor to (e) one story single family dwelling & remodel (e) entry roof overhang & remodel (e) master bedroom bathroom room & closet & install new stairway to (n) 2nd floor addition
Valuation:
N/A
Permit #:
11014-20000-02893
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
7 x 14'6 addition at front for new bedroom 13'6 x 6'9 addition at side and 28'3 x 24 irr shaped addition at rear to include new kitchen extension new master bedroom and bathroom w.i.c. interior remodel (221sf) and (3) solar tubes and (1) 2 x 2 skylites
Valuation:
N/A
Permit #:
03014-10000-03684
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition. new (3-'6 x 4'-0") 14 s.f closet to (e) first floor & addition. new ( 28'0 x30'-10") 705.5 s.f 2nd floor to (e) one story single family dwelling & remodel (e) entry roof overhang & remodel (e) master bedroom bathroom room & closet & install new stairway to (n) 2nd floor addition
Valuation:
N/A
Permit #:
11014-20000-02893
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Major interior remodel of (e) sfd/gar/carport: r/r exterior wall siding relocate front entry door r/r 1 exterior post r/r (e) roof w comparable shingles addition skylights r/r windows non-structural interior remodel 1st 2nd floor addition insulation voluntary installation of cripple wall. and framing anchor. addition 7'x5 open roof trellis
Valuation:
N/A
Permit #:
02016-30000-05588
Status:
approved
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New retaining walls total length=71 ft maximum height=8ft with 36 high guardrail on top (the height of the walls within required side yard shall not exceed 6 above natural grade). separate permit is being obtained for the grading work
Valuation:
N/A
Permit #:
03020-30000-03514
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to pcis# 03010-30000-03887 to incease the 1st and 2nd floor areas by 282sf including pool bathroom accessible from outside. also addition decks balconies at the side of the building (minimum 8 side yard shall be maintained)
Valuation:
N/A
Permit #:
06014-10000-09845
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Enclose (e) 5'-8 x 15'-8 covered patio at rear on first floor to extend the family room. convert (e) living room into new 2-car attached garage. addition 15'-10 x 38'-1 second floor addition. interior remodel. see comments
Valuation:
N/A
Permit #:
09014-20000-00508
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Two story addition at rear (+694 sq ft); rebuild and expand family room at first floor and new master bedroom bathroom walk-in closet and balcony at second floor. convert ex'g 1st floor bedroom to stairwell
Valuation:
N/A
Permit #:
06014-30000-05327
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition new entry/master closet(+100 sq ft).enlarge master bedroom(+ 30 sq ft).convert 110 sq ft portion of garage to master bathroom.add 57 sq ft to (e) garage
Valuation:
N/A
Permit #:
12014-20000-00087
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remodel existing 4 bedroom 2 bath single family dwelling and add new master bath and closet at rear, remodel existing dining room, kitchen, laundry, and existing bath. also to add new entrance at front.
Valuation:
N/A
Permit #:
06014-30000-08015
Status:
CofO Issued
Fee:
N/A
Permit Type:
1 or 2 Family Dwe...
Building Type:
(1) Dwelling - Si...
140 sf. master bath-room 2nd. story addition (10 x 13') for existing 2 story single family dwelling. interior remodel of an existing master bedroom and master bedroom wardrobe closet
Valuation:
N/A
Permit #:
02014-30000-00623
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Enclose (e) 5'-8 x 15'-8 covered patio at rear on first floor to extend the family room. convert (e) living room into new 2-car attached garage. addition 15'-10 x 38'-1 second floor addition. interior remodel. see comments
Valuation:
N/A
Permit #:
09014-20000-00508
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Restructure foundation under the easterly & southerly walls of the carport approved under permit # 04010-30000-02221. (proposed footing to retain 5ft of fill max.)
Valuation:
N/A
Permit #:
04016-30000-20390
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remove & recompact & excavate for basement for single family dwelling 699 cubic yards
Valuation:
$699
Permit #:
14030-20000-00051
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remodel and expand an existing single story 2 bedroom residence and addition a new family room to the rear yard and expand the 2nd bedroom toward the side yard
Valuation:
N/A
Permit #:
04014-30000-07994
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to pcis permit 03010-30000-03887 to perfoem additional plan check to extend the original permit 03010-30000-03887. the project is 50% complete
Valuation:
N/A
Permit #:
03010-30001-03887
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Verified License
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Mc Graw, Oscar William License info
Verified License
| License # | C11019 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Mc Graw, Oscar William at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
33
Permits
- Building permit records show that Mc Graw, Oscar William has worked on 33 permitted projects.