A decommissioned sewer pump station on West Street has emerged as the top contender for a new downtown Napa parking garage, according to a consultant study that Napa city leaders are set to hear tomorrow. The site at 1210 West St. would provide the highest yield of any option studied — between 390 and 460 new parking spaces — at the lowest cost per space among four sites the city considered.
The findings come from the first phase of a feasibility study conducted by Walker Consultants, as reported by The Press Democrat. Napa hired the firm in February through a contract approved by the Napa City Council and funded through the city’s Parking Impact Fee Fund, according to the City of Napa. That fund collects fees paid by developers of new commercial and residential projects specifically to mitigate their strain on municipal parking, meaning the study itself is not being paid for with general tax dollars.
The pump station site, owned by the Napa Sanitation District, sits close to both the Oxbow District and downtown Napa, and it complements the Napa Farmers Market’s temporary West Street location, per the Press Democrat’s reporting. A structure there would cost roughly $34.2 million overall, or about $73,500 per space — the cheapest per-space cost of the four sites analyzed. City staff recommended studying the site, and a staff report found it offers the strongest overall balance of capacity, cost-effectiveness, community support, implementation feasibility, and long-term redevelopment potential.
Why Napa Needs More Parking, Fast
The urgency behind the search is not abstract. The city is legally obligated to find 129 parking spaces for the First Street Napa hotel project under an existing agreement, the Press Democrat reports. That project, now under construction, includes 161 hotel rooms and condominiums as part of a $200 million, 325,000-square-foot commercial development anchored by the Archer Hotel, according to 7×7 Bay Area. Under the June 2025 development agreement, the city must provide those spaces in the municipal Pearl Street garage or other city-owned facilities, per the City of Napa Community Development Department…