Flooring in Larkspur

Larkspur is part of Marin County, and it's one of the communities Renaissance Floors regularly works in. We're based in Roseville, CA and serve homeowners across Greater Sacramento & Northern California— from small refinishing jobs to full home installs. Every project starts with an honest look at your subfloor and your goals, followed by a clear, no-pressure estimate. There's no dispatched sales team and no guesswork: you work directly with the crew doing the installation, backed by our CSLB C-15 license and a workmanship warranty on every job.

Marin's older homes and coastal-influenced humidity make moisture management and the right product choice especially important. Engineered wood and quality LVP are dependable picks, and original hardwood often refinishes beautifully.

Larkspur's downtown is on the National Register of Historic Places. The Larkspur Downtown Historic District, registered on October 7, 1982, runs along 234 to 552½ Magnolia Avenue, with periods of significance from 1875 to 1924, and City Hall at 400 Magnolia, a Mission Revival building, was dedicated on April 20, 1913, five years after the city incorporated on March 1, 1908. The state lists a second landmark inside city limits: the Green Brae Brick Kiln at 125 East Sir Francis Drake Boulevard, California Historical Landmark No. 917, which the Office of Historic Preservation describes as the only surviving structure of the Remillard Brick Company, whose bricks were used to rebuild San Francisco structures after the 1906 earthquake. The City's draft hazard-plan profile repeats the story that the town was named when Georgina Wright mistook native lupine for larkspur. Today about 12,900 people live on about 3 square miles of land.

Most of the homes are much younger than that downtown. The Census Bureau's 2020–2024 five-year estimates count about 6,400 housing units and put the median year built at 1970. About 46 percent were built in the 1960s and 1970s, in nearly equal numbers, and the 1950s add about 13 percent more; only about 10 percent predate 1940, close to San Rafael's share and far below Mill Valley's roughly 28 percent. The kind of housing matters as much as its age. Only about 39 percent of units are detached single-family houses, about 45 percent sit in buildings of five or more units, and renters occupy roughly half of occupied homes. The City's draft hazard-plan profile describes the Bon Air Hill neighborhood in Greenbrae as developed with primarily multi-family apartment buildings and condominium units. Many Larkspur floors are in shared buildings, and the City's permit page notes that some homeowners associations require a licensed contractor to pull the permit, 'especially for condominiums.'

A Greenbrae mailing address does not settle who issues the permit. The City's Building Division says it serves 'the City of Larkspur, including Greenbrae incorporated addresses,' and links a list of streets in its jurisdiction. The Census geocoder bears out the split: sampled Greenbrae addresses on Via Hermosa, Corte Oriental and La Cuesta Drive fall inside Larkspur, while 250 and 300 Bon Air Road and 50 Eliseo Drive, also Greenbrae addresses, fall in the unincorporated Kentfield census-designated place. Inside the city, permits are applied for online through eTRAKiT, and the City states that 'There is NO over-the-counter plan review/permit issuance.' Its Permit Process page classifies 'interior residential remodels without structural changes or addition of square footage' as small projects that require plans, reviewed in about 7 to 10 working days. No City list of work exempt from permits could be retrieved for this page, so whether a particular floor needs a permit is a question for the Building Division.

The codes are new. A City staff report dated March 23, 2026 records that the City Council adopted Ordinance 1096, adopting and amending the 2025 California Building Standards Code, at its February 4, 2026 meeting; the text of the local amendments could not be retrieved for this page. Historic status turns mainly on the exterior. The City's heritage-preservation chapter, as reproduced in a 2018 City memo, exempts 'ordinary maintenance and interior improvements that do not impact the exterior of the resource,' while exterior work on inventoried or H-zoned properties is subject to design review. Because that copy dates from 2018 and the live code could not be read, the owner of a listed or H-zoned property confirms scope with the City before work begins.

The ground and the water vary across the city. The City's draft 2023 hazard-plan profile describes 'highly compressible' Bay Mud in a broad band between Magnolia Avenue and Sir Francis Drake Boulevard, Franciscan bedrock beneath the ridges, and most of Larkspur west of Magnolia Avenue as extremely susceptible to landslides because of steep terrain. The state has not released Seismic Hazard Zone maps for the San Rafael quadrangle, which covers Larkspur, so there are no mapped liquefaction zones to look up, although the same plan identifies increased liquefaction risk along Larkspur and Corte Madera creeks. FEMA's flood map puts sampled points on Riviera Circle and at Boardwalk One in Zone AE, and sampled downtown Magnolia Avenue points in the 0.2-percent-annual-chance zone; the City says king tides in January 2026 flooded low-lying streets 'even though rainfall was relatively moderate.' On wildfire, CAL FIRE's current table maps about 88 acres of the city as Very High and none as High, while the draft plan describes a High zone 'extending primarily to Magnolia Avenue.' The two sources disagree.

Renaissance Floors is a licensed California C-15 flooring contractor (CSLB #1060673) based in Roseville. For a Larkspur home, the first questions are whether the address is inside city limits, what the Building Division and any homeowners association require, whether the room sits in a mapped flood zone, and what the floor rests on, all answered before a product is chosen. Free in-home estimates and a workmanship warranty.