COA-15-060 - Tulsa Preservation Commission

TULSA PRESERVATION COMMISSION
STAFF REPORT
Thursday, December 10, 2015
COA-15-060
COA NUMBER: COA-15-060
PROPERTY ADDRESS: 1316 EAST 19TH STREET
DISTRICT: SWAN LAKE HISTORIC DISTRICT
APPLICANT: ALICIA SCHULTZ
REPRESENTATIVES: NONE
A. CASE ITEMS FOR CONSIDERATION
1. Replace 12 original six-over-one wood window sashes on east elevation with 12 six-overone vinyl window sashes with matching muntins
B. BACKGROUND
DATE OF CONSTRUCTION: 1925
ZONED HISTORIC PRESERVATION: 1994
NATIONAL REGISTER LISTING: SWAN LAKE; 1998; ADDITIONAL DOCUMENTATION 2009
CONTRIBUTING STRUCTURE: YES
PREVIOUS ACTIONS:
COA-15-008 – MARCH 25, 2015 – STAFF APPROVAL
Remove non-original asbestos siding
COA-15-008 – MAY 26, 2015 – TPC APPROVAL
Replace plywood siding on sunroom addition with wood lap siding to match original house siding
Replace storm windows on sunroom addition with vinyl, six-over-one, simulated divided light
windows with matching wood trim to matching original wood trim.
COA-15-060 – DECEMBER 4, 2015 – STAFF APPROVAL
Repair wood sill and trim around the existing windows and replace with matching wood wherever
extensive damage has occurred
C. ISSUES AND CONSIDERATIONS
1. Replace 12 original six-over-one wood window sashes on east elevation with 12 six-over-one
vinyl window sashes with matching muntins
The applicant requests to replace 12 wood window sashes along the rear east
elevation with six-over-one vinyl windows. Currently the windows feature six-over-one
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COA-15-060
true divided light and storm windows. The existing windows feature split wood,
cracked putty, and evidence of air filtration. The applicant requests replacement due
to amount of sun exposure and energy efficiency.
All proposed replacement windows are located on the east elevation. The applicant
proposes to replace the windows sashes with 250 Pella Double-Hung Vinyl Windows
to match the existing addition windows (TPC Approval COA-15-008) with simulated
divided light and matching muntins. The applicant was presented a staff approval to
repair the wood window trim and sills on December 4, 2015.
i. References: Unified Design Guidelines for Residential Structures
SECTION A – GUIDELINES FOR REHABILITATION OF EXISTING STRUCTURES
A.4 WINDOWS AND WINDOW TRIM
A.4 Windows and Window Trim
A.4.1 Retain and preserve original historic windows, including glazing, trim,
muntins, and character-defining details.
A.4.4 To gain thermal efficiency, storm windows which maintain the appearance,
and allow maximum visibility, of the original historic windows may be installed.
Unfinished and clear-finished metals are not allowed. (Storm windows can be
staff approved)
A.4.5 If replacement of deteriorated windows is necessary, match the original
historic windows in sash design, size, shape, muntin pattern, location, glazing
area and tint. Insulated glass (double pane) windows may be used. Exterior
muntins are required on simulated divided light windows. .1 Brady Heights –
Match the original historic window material.
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Survey Photograph
Existing Condition
Existing Condition
Proposed Window Replacement (see Site Plan)
Window 1, 2, & 3
Window 1 (Close-Up)
Windows 4, 5, & 6
Window 4 (Close-Up)
Windows 5 &6 (Close-Up)
Windows 7, 8, & 9
Windows 8 & 9 (Interior)
Windows 10, 11, & 12
Window 11
Example of Proposed Replacement Window (Note: Proposal is six-over-one)
250 Pella Vinyl Window Series Brochure
250 Pella Double-Hung Vinyl Window Series Example (Note: Proposal is six-over-one)
Proposed Replacement Window Example – Matches Existing Addition Windows
2nd Floor
12
6
1st Floor
11
5
Front
10
4
Back
Front
9
3
7
- Proposed Replacement
8
Back
- Wood
2
1
Not to Scale
- Vinyl
1316 East 19th Street - Swan Lake Historic District - Alicia Schultz