Skip main navigation
Sold for $2,444,000
  • $2,444,000

    623 Cornwallis Ln, Foster City, CA 94404

    4beds
    2,700sqft
    Single Family Residence, Residential
    Built in 1979
    5,368 Square Feet Lot
    $2,445,300 Zestimate®
    $905/sqft
    $8,386 Estimated rent

    Home value

    $2,445,300

    $2.25M - $2.64M

    $8,386/mo

    Zestimate® history
    Loading
    Loading...

    Owner options

    List your home for rent

    $8,386/mo

    Rent Zestimate®

    Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.

    Learn more

    $8,386/mo

    Rent Zestimate®

    Refinance and save

    $16,530/mo

    Est. payment

    Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.

    See today's rates

    $16,530/mo

    Est. payment

    Explore your selling options

    Work with a Zillow partner agent

    Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.

    Get started

    List with your own agent

    Get your home in front of millions of buyers by listing it on Zillow.

    Learn how to do it

    Sell it yourself

    Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).

    List your home

    What's special

    Welcome to this spacious Sea Colony residence offering approximately 2,700 square feet of thoughtfully designed living space in one of Foster Citys most desirable neighborhoods. Situated on a premium corner cul-de-sac lot, this expansive home features 4 bedrooms, 3 bathrooms, formal living and dining rooms, and a spacious family room ideal for everyday living and entertaining. The functional floor plan includes a convenient first-floor office/den, perfect for todays work-from-home lifestyle. The granite-appointed kitchen opens seamlessly to the family room, creating a warm and inviting gathering space. Upstairs, four generously sized bedrooms provide comfort and privacy for the entire household. Residents enjoy access to Sea Colony amenities including a community pool, spa, clubhouse, tennis courts, and playground. Conveniently located near parks, shopping, dining, top commuter routes, and Foster Citys scenic waterfront trails. A rare opportunity to own one of the largest floor plans in the community.

    Zillow last checked:

    Listing updated:

    Listed by:

    Mary Bee 00882849 650-343-9999,

    Intero Real Estate Services 650-931-8300

    Bought with:

    Shonn Thompson, 01229754

    THOMPSON REALTY GROUP

    Source: MLSListings Inc,MLS#: ML82050965MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 3
    • Full bathrooms: 3
    Rooms
    • Room types: Laundry, Office
    Bathroom
    • Features: DoubleSinks, PrimaryStallShowers, PrimarySunkenTub, ShowerandTub, ShowersoverTubs2plus, StallShower, Tub, OversizedTub
    Dining room
    • Features: DiningAreainLivingRoom, EatinKitchen
    Family room
    • Features: KitchenFamilyRoomCombo
    Kitchen
    • Features: _220VoltOutlet
    Heating
    • Central Forced Air
    Cooling
    • None
    Appliances
    • Included: Disposal, Range Hood
    • Laundry: In Utility Room
    Features
    • High Ceilings, Walk-In Closet(s)
    • Flooring: Carpet, Hardwood, Tile, Vinyl Linoleum
    • Number of fireplaces: 2
    • Fireplace features: Wood Burning
    Interior area
    • Total structure area: 2,700
    • Total interior livable area: 2,700 sqft

    Property

    Parking
    • Total spaces: 2
    • Parking features: Attached, Off Street
    • Attached garage spaces: 2
    Features
    • Stories: 2
    • Pool features: Community
    • Fencing: Back Yard,Wood
    • View description: None
    Lot
    • Size: 5,368 Square Feet
    • Features: Level
    Details
    • Parcel number: 094885010
    • Zoning: R100PD
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Traditional
    • Property subtype: Single Family Residence, Residential
    Materials
    • Other
    • Foundation: Slab
    • Roof: Shingle
    Condition
    • New construction: No
    • Year built: 1979

    Utilities & green energy

    • Gas: IndividualGasMeters, PublicUtilities
    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: Public Utilities, Water Public

    Community & HOA

    HOA
    • Has HOA: Yes
    • Amenities included: Club House, Community Pool
    • HOA fee: $180 monthly
    Location
    • Region: Foster City

    Financial & listing details

    • Price per square foot: $905/sqft
    • Tax assessed value: $2,152,879
    • Date on market: 6/12/2026
    • Listing agreement: ExclusiveRightToSell

    Price history

    DateEventPrice
    9/30/2026Sold$2,444,000-2.2%$905/sqft
    Source: MLSListings Inc #ML82050965 Report a problem
    9/2/2026Pending sale$2,499,999$926/sqft
    Source: MLSListings Inc #ML82050965 Report a problem
    8/28/2026Contingent$2,499,999$926/sqft
    Source: MLSListings Inc #ML82050965 Report a problem
    8/15/2026Listed for sale$2,499,999$926/sqft
    Source: MLSListings Inc #ML82050965 Report a problem
    8/14/2026Contingent$2,499,999$926/sqft
    Source: MLSListings Inc #ML82050965 Report a problem
    8/13/2026Price change$2,499,999-6.7%$926/sqft
    Source: MLSListings Inc #ML82050965 Report a problem
    6/13/2026Listed for sale$2,680,000+44.5%$993/sqft
    Source: MLSListings Inc #ML82050965 Report a problem
    7/21/2017Sold$1,855,000-1.1%$687/sqft
    Source: Public Record Report a problem
    6/5/2017Pending sale$1,875,000$694/sqft
    Source: Coldwell Banker Residential Brokerage - Burlingame #81631461 Report a problem
    4/26/2017Price change$1,875,000-5.1%$694/sqft
    Source: Coldwell Banker Residential Brokerage - Burlingame #81631461 Report a problem
    11/10/2016Listed for sale$1,975,000+39.6%$731/sqft
    Source: Coldwell Banker Residential Brokerage - Burlingame #81631461 Report a problem
    11/15/2011Listing removed$4,000$1/sqft
    Source: Bay Area Property Management Report a problem
    10/5/2011Price change$4,000-4.8%$1/sqft
    Source: Bay Area Property Management Report a problem
    9/21/2011Price change$4,200-4.4%$2/sqft
    Source: Bay Area Property Management Report a problem
    9/12/2011Price change$4,395-1.2%$2/sqft
    Source: Bay Area Property Management Report a problem
    8/13/2011Listed for rent$4,450$2/sqft
    Source: Bay Area Property Management Report a problem
    7/6/2005Sold$1,415,000$524/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2026-- $2,152,879 +2%
    2025$24,621 +1.4%$2,110,667 +2%
    2024$24,269 +2.1%$2,069,283 +2%
    2023$23,767 +1.3%$2,028,710 +2%
    2022$23,465 +1.3%$1,988,932 +2%
    2021$23,169 +2.8%$1,949,934 +1%
    2020$22,531 +5.6%$1,929,941 +2%
    2019$21,339 +3.2%$1,892,100 +2%
    2018$20,669 +10.4%$1,855,000 +11.3%
    2017$18,730 +0.9%$1,666,152 +2%
    2016$18,555 +5%$1,633,484 +1.5%
    2015$17,665 $1,608,948 +2%
    2014$17,665 $1,577,432 +7.2%
    2013-- $1,471,000 +11.1%
    2012-- $1,324,000 +8.2%
    2011-- $1,224,000 -18.3%
    2010-- $1,498,048 -0.2%
    2009-- $1,501,608 +2%
    2008-- $1,472,166 +2%
    2007-- $1,443,300 +2%
    2006-- $1,415,000
    2005-- $1,415,000 +108.4%
    2004-- $679,070 +1.9%
    2003-- $666,626 +2%
    2002-- $653,556 +2%
    2001-- $640,742 +2%
    2000-- $628,180
    Find assessor info on the county website

    Neighborhood: Islands

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • District: SanMateoFosterCityElementary

    Source: MLSListings Inc. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value

    $2,445,300

    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value

    $2,445,300