Saint Helena planning commission forwards Spring Grove map to council, approves demolition permit amid stormwater and affordability concerns

The Saint Helena Planning Commission on Dec. 2 voted unanimously to recommend the vesting tentative map for the Spring Grove housing project to the City Council and to approve a demolition permit for three existing homes, amid extensive public comment raising technical and affordability concerns.

The 2.53‑acre Spring Grove site on Spring Street (parcels at 1447, 1505 and 1515 Spring) is proposed as a 41‑unit townhome development with private streets, private utilities and two on‑site bioretention stormwater facilities. Staff said the proposed density is 16.2 units per acre and that the developer would provide eight deed‑restricted units (20% of the project) to satisfy the city’s inclusionary requirement. The commission’s recommendation on the tentative map now goes to the City Council for final action; the demolition permit for the three homes was approved by the commission itself.

Why it matters: supporters say Spring Grove fits the city’s housing‑element site designation and will add missing‑middle homes near downtown, while neighbors say the technical record is incomplete and the project as proposed risks off‑site flooding, inadequate emergency access and will not be affordable to many local workers. The issues raised could shape conditions the council imposes during its review.

Staff and applicant overview Mike Janacek, the consultant planner presenting the staff report, said the application includes a vesting tentative subdivision map (41 condominium airspace units) and a demolition permit for three dwellings. Janacek told commissioners the project has undergone multiple reviews and that a minor design review was approved administratively on Nov. 21. He described the project’s private infrastructure, including three private streets…