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Monte Sereno, California Homes for sale, recent sales and a Property Nerd’s guide
A separate, all-residential city of about 1.6 square miles between Los Gatos and Saratoga, incorporated in 1957, where most land is zoned for one home per acre and the south end climbs toward El Sereno.
Monte Sereno by the numbers
monte sereno by the numbers · live from the mls
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Calculated in your browser from MLS data for City of Monte Sereno (approximate city limit). Sales are single-family homes, townhomes and condos.
homes in monte sereno · live from the mls
Homes for sale, for rent and recently sold in Monte Sereno
Every active listing, rental and closed sale in Monte Sereno from the MLS, updated automatically, with a map of the neighborhood outline.
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Listings come from MLSListings and other MLSs through IDX and show their listing brokerage; confirm details with the listing agent. The map outline is the neighborhood boundary used by our listing search (City of Monte Sereno (approximate city limit)); it may not match every local definition.
the story
How Monte Sereno came to be
Monte Sereno means "serene mountain," and the mountain is El Sereno, the ridge whose lower slopes hold the south end of the city. The land was once part of Rancho Rinconada de Los Gatos, the 1840 Mexican land grant that also covered Los Gatos. By the city's account, the area was a rural farming community in the early 1900s, with ranch houses, orchards, dairies and livestock on the flats and summer homes, recreational properties and a few large estates on the slopes to the south.
Two pieces of that era are still on the city's own list of points of interest. John Steinbeck and his wife Carol built a house on Greenwood Lane in 1936, when the area was still part of Los Gatos. He lived there until 1938 and finished Of Mice and Men there, and the house was listed on the National Register of Historic Places in 1989. It is a private home, not open to visitors. The city also counts the site of Billy Jones's ranch railroad: Jones opened his one-third-scale steam railroad on his ranch in 1943, and after his death it reopened at Oak Meadow Park in Los Gatos in 1970 as the Billy Jones Wildcat Railroad.
Monte Sereno became a city on May 14, 1957. The city says residents chose incorporation over annexation as nearby cities pushed outward, to keep the area's semi-rural character. It never built a commercial core, so the city is strictly residential: City Hall at 18041 Saratoga-Los Gatos Road and Daves Avenue Elementary School are its only public land uses, and its 38 acres of open space are privately owned. Police service comes by partnership with the Town of Los Gatos, fire and emergency service from the Santa Clara County Fire Department, and the city runs its own planning, building and design review.
streets and homes
The streets and the houses
The city's plan names just three main roads. Saratoga-Los Gatos Road (Highway 9) crosses east to west and is divided, with two lanes each way, for much of its run. Winchester Boulevard runs along the east side, and Quito Road reaches the northwest corner. Everything else is a collector, a local street or a private road, and sidewalks are rare. North of Highway 9, streets off Daves Avenue carry ranch-era names such as Via Palomino, Via Pinto, Via Caballero, Via Vaquero and Equestrian Way, and the city's Safety Element notes a bridle path between Via Caballero and Vineland Avenue. South of the highway, Greenwood Lane, Ridgecrest Avenue, Hernandez Avenue and Overlook Road wind uphill toward El Sereno.
Lot size is the defining feature. The city's land-use plan sets aside 692 acres, about 74 percent of the land in the city, for one home per acre, another 56 acres for two per acre and 134 acres for three to five per acre. Zoning follows suit: R-1-44 needs a one-acre lot (43,560 sq ft) and 120 feet of frontage, R-1-20 needs half an acre (21,780 sq ft) and 100 feet, and R-1-8 needs 8,000 sq ft. Housing is almost all detached single-family homes; the one exception is the Montalvo Oaks townhome development, annexed at the west end of the city after 2008.
Rebuilds and additions run on a published formula. In R-1-20, the main house tops out at 4,950 sq ft for one story or 4,500 sq ft for two; in R-1-44 it's 6,600 and 6,000. Both include the required garage, grow slightly on oversize lots, and cap height at 21 feet for one story and 30 feet for two. On lots that slope 10 percent or more, a slope-density formula raises the required lot size and lowers the allowed house size and paving. A basement whose floor above sits no more than 48 inches above grade doesn't count toward floor area, a rule worth knowing before you sketch a rebuild.
streets in monte sereno
- Saratoga-Los Gatos Road
- Winchester Boulevard
- Quito Road
- Daves Avenue
- Bicknell Road
- Vineland Avenue
- Via Caballero
- Via Palomino
- Via Pinto
- Via Vaquero
- Equestrian Way
- Twin Creeks Road
- Chadbourne Lane
- Via Sereno
- Grandview Avenue
- Lexington Drive
- Rose Avenue
- Greenwood Lane
- Greenwood Road
- Ridgecrest Avenue
- Hernandez Avenue
- Overlook Road
- Blythswood Drive
- Serramonte Drive
- Eucalyptus Drive
- Montalvo Oaks Circle
parks and places
Parks, shops and landmarks near Monte Sereno
- park
El Sereno Open Space Preserve
Midpen's 1,614-acre preserve rises immediately south of the city, with about seven miles of wide ridge trails for hiking and, on designated trails, bikes, horses and leashed dogs. Its small Overlook permit parking area holds six cars and needs a free permit.
- park
Oak Meadow Park and Vasona Lake County Park
Just east across Winchester Boulevard. Under the city's arrangement with Los Gatos, Monte Sereno residents can use Oak Meadow Park, home of the Billy Jones Wildcat Railroad, free of charge, and Vasona Lake County Park adjoins the city line.
- landmark
John Steinbeck House
The 1936 house on Greenwood Lane where Steinbeck lived until 1938, listed on the National Register in 1989. It is a private residence with no public access.
- shopping
Downtown Los Gatos and Saratoga Village
Monte Sereno has no stores of its own. Downtown Los Gatos is about a mile east and Saratoga Village about 2.6 miles northwest, both straight-line distances from the middle of the city (approximate).
schools and commute
School districts and getting around
School districts
Monte Sereno is split among school districts. The city's General Plan report lists Los Gatos Union School District and Saratoga Union School District for elementary and middle school and the Los Gatos-Saratoga Joint Union High School District for high school, and a small area, mainly around Bicknell Road, is served by Campbell Union School District and Campbell Union High School District. Daves Avenue Elementary School, a Los Gatos Union campus on Daves Avenue, is the only public school inside the city. Attendance boundaries change, so check the exact address with each district.
Los Gatos Union guide · Saratoga Union guide · Los Gatos-Saratoga high schools · Campbell Union guide · Silicon Valley school districts
Getting around
- Saratoga-Los Gatos Road (Highway 9) crosses the city; its interchange with Highway 17 is about 0.6 mile from the city line, per the city's Safety Element.
- Highway 85 runs just north of the city; the Safety Element describes Monte Sereno as sitting between Highways 85 and 17, with Daves Avenue and Winchester Boulevard as connectors.
- VTA light rail ends at Winchester Station in Campbell, about 3.5 miles northeast of the middle of the city in a straight line.
- The city lists bike routes on Highway 9, Winchester Boulevard, parts of Quito Road and Daves Avenue, and Twin Creeks Road.
- Downtown Los Gatos is about a mile east and the Los Gatos Creek Trail runs through Vasona Lake County Park and Oak Meadow Park just east of Winchester (approximate).
nerd notes
Buying or selling in Monte Sereno: what we check
Buying here
- Before you plan a remodel, rebuild or ADU, get the parcel's zone, net lot area and average slope. Monte Sereno's caps on house size, coverage and height are published by zone, and the slope-density formula can shrink them on hillside lots.
- Check the address on the State Fire Marshal's Fire Hazard Severity Zone map. The city says 16 percent of Monte Sereno is in a High or Very High zone as of February 2025, mostly the steep, wooded hillside south of Highway 9, and that affects defensible-space work, building standards and insurance.
- Ask about the road. Many streets are single-lane or private, and the Safety Element maps parcels with only one way out. For a private road, get the maintenance agreement and ask who pays for paving and drainage.
- Order a geotechnical review for hillside parcels. The California Geological Survey puts about 12 percent of the city in areas with some potential for earthquake-induced landslides, and liquefaction and flooding are noted along the western creek boundary.
- Trees are regulated. Removal needs a city permit, removed trees are generally replaced, and eucalyptus is on the city's list of unsuitable trees. Also confirm the school districts for the exact address; they vary across the city.
Selling here
- Pull your permit history and final inspections from the city's building department, especially for additions, basements, pools and ADUs. Buyers here read the file closely.
- If your lot could support a bigger house, an ADU or an SB 9 split, show the numbers: zone, net lot area, slope and the allowed floor area. That is often the main question for land-heavy properties.
- Gather your fire-safety records: defensible-space work, roof and vent upgrades, and any tree removals done under the city's hazardous-tree rebate program.
- Have road and utility paperwork ready: private road maintenance agreements, a survey if boundaries are unclear, and sewer lateral or septic records.
nerd noteCommissions are always negotiable, and we offer bundled services, so ask us what's included.
faq
Monte Sereno questions, answered
Is Monte Sereno part of Los Gatos?
No. It's a separate city, incorporated on May 14, 1957, with its own council and planning and building departments. It shares the 95030 ZIP code and police service with Los Gatos.
How big are the lots in Monte Sereno?
Zoning minimums are 8,000 sq ft (R-1-8), half an acre (R-1-20) and one acre (R-1-44), and about 74 percent of the city is planned for one home per acre. Sloped lots need more area.
Are there stores or restaurants in Monte Sereno?
No. The city has no commercial zoning. Downtown Los Gatos is about a mile east and Saratoga Village is a short drive northwest.
Which school districts serve Monte Sereno?
Los Gatos Union or Saratoga Union for K-8 and Los Gatos-Saratoga Joint Union for high school, except a small area near Bicknell Road in the Campbell Union districts. Confirm the exact address with the districts.
Is Monte Sereno in a wildfire zone?
Part of it. The city reports that 16 percent of its area is in a High or Very High Fire Hazard Severity Zone on the State Fire Marshal's February 2025 maps, mostly the hillside south of Highway 9. Look up the specific address.
Can I add an ADU in Monte Sereno?
In most cases, yes. The city publishes an ADU handbook and SB 9 guidance, and its zoning summaries set ADU size limits by zone, for example 850 sq ft for a one-bedroom or 1,000 sq ft for two or more bedrooms in R-1-20. Check current rules with the planning department.
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