Webster Groves ARB approves two preapprovals, OKs 312 Gray deck replacement; asks for revisions on several house additions

The Webster Groves Architectural Review Board approved two preapproved garage projects and approved the deck replacement at 312 Gray Avenue with clarifications after a public hearing Tuesday evening.

Board members voted to approve 320 Helfenstein Avenue and 250 Jefferson Road as submitted during the formal meeting; both motions passed on voice votes. The board also approved the deck replacement for 312 Gray Avenue, conditioned on retaining the existing cedar lattice enclosure under the deck and installing a black Westbury aluminum railing as shown in the project notes.

The board’s discussion emphasized how visible changes are from the street in Webster Groves’ older neighborhoods. "Your addition will be visible from the street, and we don't have a drawing that shows the view of what that will look like from the street," volunteer architect Carol Dunkey told the homeowner for 18 West Cedar Avenue during the public hearing, urging a street-facing front elevation drawing. Board members repeatedly asked applicants to show exactly which windows are included in the scope labeled "window replacement throughout retrofit" so the board and staff can be clear about what is being approved.

At 18 West Cedar Avenue, homeowner Matt Jane described interior changes that left several exterior window openings behind cabinets. Board members recommended retaining the exterior window appearance (for example, with spandrel glass or window treatments) so the street-facing elevation preserves its historic character and asked the applicant to close or lattice the underside of the proposed porch to match the front porch. The board also suggested adding modest fenestration to break up large, blank siding expanses on the rear and new addition; the applicant agreed to resubmit revised plans early next week and the board postponed a vote.

At 312 Gray Avenue, contractor Shane and homeowner Brett clarified that no structural demolition was planned beyond replacing the staircases and that the existing cedar lattice below the deck would remain. The board asked the contractor to correct plan sheets showing a wooden railing; staff and the contractor confirmed the intended material is black Westbury aluminum and the permit drawings must reflect that detail before the building permit is issued.

For 321 Arbor Lane (owner Catherine Schreiber), the board said the revised set of drawings omitted several windows that had appeared on the original plans. Board members recommended restoring two historic metal casement windows to the rear second floor, introducing a horizontal trim band to tie the stucco and siding, and adding small windows or other articulation so the new addition does not read as large, blank siding. The board and owner agreed the applicant should revise and resubmit drawings early next week. Tracy Collins recused herself from the 321 Arbor Lane discussion because of her role as the architect on the project.

For 329 Simmons Avenue, the contractor was asked to submit context elevations and clearer photos so the board can see how the proposed shed roof would tie into the existing gable roof; staff advised the applicant to consider a pitched/gable roof to avoid unbuildable flashing conditions. That item was also postponed to a later meeting.

What happens next: staff will confirm that the permit drawings for 312 Gray show the retained lattice and the Westbury railing, and applicants for the postponed items were asked to submit revised drawings as early as next week to be placed on the next ARB agenda.

Votes and formal actions taken at a glance

- 320 Helfenstein Avenue — motion to approve as submitted; passed by voice vote. - 250 Jefferson Road — motion to approve as submitted; passed by voice vote. - 312 Gray Avenue (deck replacement) — motion to approve with clarifications that the existing cedar lattice below the deck remain and that the railing be Westbury black aluminum; motion passed by voice vote. - 18 West Cedar Avenue — vote postponed pending revised plans showing front elevation, clarified window scope, and deck underside enclosure details. - 321 Arbor Lane — vote postponed; applicant to provide revised drawings showing restored casement windows or equivalent fenestration, trim banding, and resolved side elevations. - 329 Simmons Avenue — vote postponed; applicant to show full context elevations and roof-connection details.

Speakers (selected)

- Bob Buckman — Chair, volunteer architect, ARB (chair presiding) - Carol Dunkey — Volunteer architect, ARB - Tracy Collins — Volunteer architect, ARB (recused on 321 Arbor Lane) - David Yates — Volunteer architect, ARB - Koa Bell — City staff - Jim Bailey — City staff - Mayor Arnold — Council liaison - Elliot Leibson — City staff - Matt Jane — Homeowner (18 West Cedar Avenue) - Shane — Contractor (312 Gray Avenue) - Brett — Homeowner (312 Gray Avenue) - Catherine Schreiber — Homeowner (321 Arbor Lane)

Clarifying details extracted

- "Window replacement throughout retrofit" wording: board requested explicit callouts for which individual windows are to be replaced or retained (not specified on submitted plans). - 18 West Cedar: three lower west-elevation windows that appear on the exterior but may be behind interior cabinets; board recommended these read as windows from the street (spandrel glass or treatments permitted). - 18 West Cedar: undersides of screen porch/deck to be enclosed with lattice or skirt matching front porch materials (applicant agreed to retain cedar appearance). - 312 Gray: existing cedar lattice under deck will be retained and repainted; new railing specified as Westbury black aluminum and must be shown on permit drawings.

Proper names (selected)

[{"name":"Webster Groves","type":"location"},{"name":"Westbury","type":"business"},{"name":"320 Helfenstein Avenue","type":"location"},{"name":"250 Jefferson Road","type":"location"},{"name":"312 Gray Avenue","type":"location"},{"name":"18 West Cedar Avenue","type":"location"},{"name":"321 Arbor Lane","type":"location"},{"name":"329 Simmons Avenue","type":"location"}]

Provenance (evidence spans)

- 18 West Cedar Avenue topicintro — transcript tc 00:18–01:17 (board requests street elevation and opposes removal of visible windows) - 18 West Cedar Avenue topfinish — transcript tc 17:20–17:45 (board summarizes required revisions and postpones vote) - 312 Gray Avenue topicintro — transcript tc 18:33–19:40 (contractor confirms scope and retention of lattice) - 312 Gray Avenue topfinish — transcript tc 20:56–21:02 (motion and approval with conditions)

Topics

- Historic preservation / exterior design: justification — discussion focused on visibility from the street and adherence to historic-district standards; topic_relevance:0.95, depth_score:0.80, opinionatedness:0.10, controversy:0.20, civic_salience:0.60, impactfulness:0.50, geo_relevance:1.00 - Residential construction permits: justification — board reviewed permit-level details (materials, elevations, fenestration); topic_relevance:0.85, depth_score:0.65, opinionatedness:0.05, controversy:0.10, civic_salience:0.55, impactfulness:0.45, geo_relevance:1.00

Searchable_tags:["ARB","historic-district","deck","window-replacement","Westbury","312 Gray","18 West Cedar","321 Arbor Lane","329 Simmons"]