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This is the home you have been looking for. Welcome to 328 Midvale Ave, a beautifully curated residence nestled in one of San Mateo’s most desirable Westwood Knolls neighborhood. This inviting single family home is surrounded by rolling hills and bay views. Features open-concept floor plan and renovated with five bedrooms (three ensuite), four bathrooms, 2723 sq ft. The gourmet kitchen is outfitted with shaker-style cabinetry, sleek countertops, stainless-steel appliances and complete with a breakfast nook and walk-in pantry. A spacious family/media room features generous built-in storage and a mini-bar. The living, dining, and kitchen areas flow seamlessly onto a beautifully landscaped garden complete with gazebo that is designed for gathering, relaxing and entertaining. Newly installed central AC system, EV charger, smart thermostat, electric fireplace are some amenities the home offers. This home is centrally located in the Bay for convenient commuting to SF or Silicon Valley. Close proximity to the biggest park in the city with trails and picnic as well as grocery stores, restaurants and shoppings are within a short drive.
Listing agent: Karen Ka Tam DRE #01905200 karentamsf@gmail.com, Listing office: Intero Real Estate Services
MLS data updated 10/23/2026, 4:45:04 PM PT
Source: CRMLS, MLS #: 41106385
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Sep 10, 2025
Prices use the left axis; mortgage rates use the right. Hover, tap, or focus the chart and use the arrow keys. Red SOLD badges mark recorded sales.
This home · nearest recorded event
$2,650,000Asking price recorded · Sep 10, 2025ZIP 94403 · Sep 2025
No monthly averageAt least 3 eligible sales in this month are required.30-year fixed mortgage benchmark
No weekly rateNo published rate within 7 days of this date.ZIP averages use publicly displayable closed sales from our licensed MLS feed, matched to the same ZIP and exact property type. Months with fewer than 3 sales are omitted; the current month is incomplete. Lines connect available monthly observations across gaps and do not represent measured prices in missing months. These averages are not adjusted for size, condition, or location within the ZIP, and are not an appraisal. Feed coverage may not include every sale. All available shows the available home and ZIP history, with mortgage rates over the same dates.
Mortgage benchmark: Freddie Mac Primary Mortgage Market Survey®. © Freddie Mac. Weekly national 30-year fixed rates, not APRs or a loan quote. Actual terms vary. Methodology changed in November 2022. The chart does not establish that interest-rate changes caused a home’s price changes.
Lines connect recorded asking and sale prices. They are visual guides, not estimates of the home’s value between those dates.
No earlier records were returned by our current sources. This does not mean the home has never sold.
MLS records may be incomplete. Earlier asking prices are not sale prices.