Portola Valley · San Mateo County

Sausal

The Sausal area in central Portola Valley sits along Sausal Drive and adjacent streets, with mid-century homes on one to two-acre lots.

Median Sale
$6,549,000
March 2026 · 4 closings

Sausal Real Estate Market Snapshot

Median Sale Price
$6,549,000
+54.1% vs prior-year median
Avg. Days on Market
121
% List Price Received
97%
Months of Inventory
4.5
Homes Sold (March 2026)
4
Median price trend
2025 · $4,250,000 March 2026 · $6,549,000
List-price received
97%
90%100%120%+

As of March 2026 · Source: SAMCAR/MLSListings

Living in Sausal

Sausal sits in central Portola Valley along Sausal Drive and a short collection of adjacent lanes, where mid-century homes occupy one to two-acre parcels stepped against the eastern flank of Windy Hill Open Space Preserve. The pocket is small, walkable to the Town Center, and largely free of through-traffic, with most lots oriented to capture western ridgeline views and afternoon shade from mature oak canopy.

Unlike the planned-community pockets of Portola Valley Ranch and Westridge, Sausal parcels generally sit on R-E (Residential Estate) zoning without a mandatory HOA or design-committee covenant layer (Town of Portola Valley Municipal Code Title 18). Day-to-day, that means architectural review flows directly through the Town's ASCC rather than a private committee, and most exterior decisions are governed by Town design guidelines plus the underlying easements recorded on each parcel.

Schools

Most Sausal addresses fall within Portola Valley School District (PVSD) attendance for K-8, feeding Ormondale (TK-3) and Corte Madera (4-8); about half of PVSD graduates continue to Sequoia Union High School District, typically Woodside High School, with the balance attending independent high schools (PVSD; SUHSD). Buyers should verify K-8 boundary at the address level near the Sausal/Ladera fringe, where attendance can shift between PVSD and Las Lomitas Elementary School District.

Lifestyle

Sausal's lifestyle anchors are the Town pathway system and direct trail access to Windy Hill Open Space Preserve from the western edge of the neighborhood. Roberts Market in the Village Square sits roughly five minutes east along Portola Road, alongside the Town Center library and the small Town Square cluster. The architectural fabric remains heavily 1960s-1970s Bay Region modernism: low-slung redwood, board-formed concrete, and glass, set on parcels with substantial mature canopy.

Commute

Sausal sits roughly five minutes from I-280 via Alpine Road, putting Stanford and the Sand Hill Road corridor inside a 10 to 12 minute window in typical traffic. Menlo Park's Meta campus is 15 to 20 minutes via Sand Hill or Alpine. The neighborhood has no Caltrain station of its own; commuters drive to Menlo Park or Palo Alto Caltrain. Highway 84 to the coast and the Dumbarton Bridge handles East Bay access.

Market

The Sausal Market Right Now

Sausal does not report as a separate MLS submarket; pricing is read through Portola Valley town-wide data. The 2025 calendar-year median single-family sale price town-wide was $4,250,000 across 75 closings, with average price $5,556,036 at 102 percent of list and 46 days on market (SCCAOR/MLSListings, San Mateo County). March 2026 came in at a $6,549,000 median across just 4 closings at 97 percent of list and 121 days on market, which reads as small-sample skew toward estate inventory rather than true monthly appreciation (see Silicon Valley luxury real estate spring 2026). Sausal parcels typically sit in the mid-to-upper band of the Portola Valley distribution given lot sizes of one to two acres and intact mid-century inventory; tear-down-to-rebuild trades and view-corridor parcels generally price above the town median.
Transactions

What Buyers and Sellers Should Know About Sausal

Sausal transactions inherit Portola Valley's full regulatory stack. Most parcels sit within an Alquist-Priolo Earthquake Fault Zone (San Andreas) and many carry geologic-hazard or landslide-susceptibility designations, all required NHD disclosure items (CA Civil Code section 1103; Alquist-Priolo Act). New construction and additions over 500 sq ft must be referred to the Town Geologist, and the ASCC reviews any building or addition of 400 sq ft or larger plus all two-story structures and grading (Town of Portola Valley Planning FAQs). The Significant Tree ordinance (Municipal Code Chapter 15.12 Article II) protects Coast Live Oak and Valley Oak greater than 11.5 inches diameter and Coast Redwood greater than 17.2 inches; unpermitted oak removal can draw fines of $20,000 to $60,000. Many Sausal parcels remain on private septic regulated by San Mateo County Environmental Health, which triggers the standard California pre-transfer septic inspection. Documentary transfer tax is $1.10 per $1,000 of consideration, split town and county (California City Finance).
Field Notes

Market Notes by Lisa M. Lum

Recent activity in the Sausal pocket of Portola Valley suggests a thinner trade rhythm than the planned-community submarkets, with most marketed properties absorbing within 60 to 120 days when priced against the actual lot, view, and geologic profile rather than town-median comps. Lisa M. Lum has observed that buyers focused on Sausal typically prioritize trail access, mid-century intact stock, and the absence of HOA architectural review, and that sellers benefit from front-loading Town Geologist referrals, ASCC pre-application meetings, and Significant Tree documentation before activating the listing.

Updated 2026-05-05

Frequently Asked Questions about Sausal

Is Sausal a separate HOA or part of an existing planned community?
Sausal is not a planned development. Most parcels sit on R-E zoning without a mandatory HOA, which separates Sausal from Portola Valley Ranch, Westridge, and Ladera. Architectural review flows through the Town's ASCC rather than a private design committee.
What schools serve Sausal addresses?
Most Sausal homes are within Portola Valley School District for K-8 (Ormondale TK-3 and Corte Madera 4-8). About half of PVSD graduates feed into Sequoia Union High School District, typically Woodside High School. Buyers should verify boundary at the address level.
Are Sausal lots on public sewer or septic?
Mixed. Some Sausal parcels connect to West Bay Sanitary District; many hillside lots remain on private septic regulated by San Mateo County Environmental Health, which triggers the standard California pre-transfer septic inspection.
What review is required to remodel a Sausal home?
The ASCC reviews any building or addition of 400 sq ft or larger, all two-story structures, and grading. New construction or additions over 500 sq ft are also referred to the Town Geologist due to San Andreas fault and landslide-hazard regulations.
What is the transfer tax in Sausal, San Mateo County?
San Mateo County charges a base transfer tax of $1.10 per $1,000 of consideration, paid by the seller at close. Some cities add a local supplemental tax. Sausal does not impose an additional municipal transfer tax beyond the county base.
Does Sausal require a sewer lateral inspection at sale?
Several San Mateo County jurisdictions require a private sewer lateral compliance certificate before close of escrow. The requirement varies by city — confirm with your transaction coordinator early in the listing process.
What disclosures are required when selling a home in Sausal?
California requires Transfer Disclosure Statement, Natural Hazard Disclosure, lead-based paint (pre-1978), water-conserving plumbing fixtures, and smoke and carbon monoxide alarm certifications. San Mateo County properties may also require sewer lateral compliance and local supplemental disclosures.
What is the difference between median and average home price in Sausal?
Median price is the middle number when all sale prices are sorted — half of homes sold above, half below. It resists distortion from a few very expensive sales. Average price is the arithmetic mean and can be skewed upward by individual high-end transactions. Median is the more reliable indicator of typical Sausal home pricing.

Search Sausal Homes

Browse current listings in Sausal with Lisa M. Lum.

Search Listings
Last updated 2026-05-06 · By Lisa M. Lum, Realtor® · Coldwell Banker Realty · DRE 02005150