Sold250d on market
644 Portofino Ln
Foster City, CA, 94404 • Explorers • San Mateo County
$1,330,000
$893/sqft
2Beds
2Baths
1,490Sqft
1975Built
Property DNA
Waterfront Property
Direct water access
Scenic Views
City Lights · Garden/Greenbelt · Mountain(s) · Water
Contemporary Style
Built 1975 · 51 years of history
2-Car Garage
Detached
This home is getting attention
Listed 250 days ago · 5 views
Market activity
Demand and pricing signals for this listing
5 views
People checking out this listing
250 days on market
Established listing
$893/sqft
Price per square foot
Selling Soon Prediction
HighThis home ranks in the top 20% of listings most likely to go under contract soon, based on market activity and demand signals.
Likelihood score
Want the full market analysis?
Get the detailed selling prediction score, comparable sales data, and price trend forecast for this property.
Free · Delivered to your inbox in minutes
About this home
Condo · Built 1975
Best location of wraparound wide water views in the Islands! This stunning top floor corner unit not only offers the most beautiful widest water views directly facing the central lagoon and fireworks, but also views of the sunset over the coastal range to the west from all the side windows! Watch the 4th of July fireworks from your living room, dining room, deck, or the lawn outside! Enjoy the tranquil water views, passing paddle boarders, boats, swimmers and shorebirds everyday! Spacious 2BR/2BA floor plan of 1490SF with two decks, skylights, and new LED fireplace. HUGE living and dining room with soaring 12 feet high ceilings and ample natural light. Luxury primary bathroom with double sink glossy vanity and LED mirror, soaking tub under skylight. Large sunny primary suite with balcony. Both bedrooms have serene wide water views. In unit laundry, 2 car garage, new carpet, freshly painted. HOA has pool, spa, clubhouse and dues include hot water, trash, and insurance. Conveniently located in the heart of Foster City with award winning schools, shopping and parks. Major employers nearby include Gilead, Visa, Sony, EA and Oracle. Quick access to Hwy 92, 101, 280, and 880.
Standout features identified
Our analysis highlights new led fireplace, beautiful widest water views, and large sunny primary suite as key attractions of this home.
Estimated monthly payment
Based on current rates
$9,197/month
Principal & Interest$6,469
Property Tax$1,330
Insurance$443
HOA$955
Down payment20% ($266,000)
3%50%
Est. 6.13% rate · 30yr fixed · $1,064,000 loan
Full calculator →At a glance
Key facts and listing details
TypeCondominium,
Year Built1975
HeatingRadiant
CoolingNone
Parking2 Garage spaces
HOA$955 monthly
Property
Home typeCondo
Sub-typeCondominium
StyleContemporary
Year built1975
Stories1
Systems
HeatingRadiant
CoolingNone
RoofComposition
Water / SewerPublic / Public Sewer
Parking & Outdoor
ParkingDetached
Garage2 spaces
Location & Tax
NeighborhoodExplorers
ZoningRMR3PD
Annual tax$16,637
Parcel106030100
Bathrooms & Fees
Full baths2
HOA$955/mo
Features & details
11 categories of property features
Interior Features
Interior
High Ceilings
One Or More Skylights
Appliances
Dishwasher
Disposal
Electric Oven/Range
Refrigerator
Washer/Dryer
Flooring
Carpet
Heating
Radiant
Cooling
None
Fireplace
Living Room
Exterior Features
Parking
Detached
Views
City Lights
Garden/Greenbelt
Mountain(s)
Water
Pool Features
Community
Utilities
Public Utilities
Water Public
Gas
PublicUtilities
Room details
5 rooms detailed
Bedroom
PrimarySuiteRetreat
Bathroom
PrimarySunkenTubShowerandTubUpdatedBaths
Dining Room
DiningArea
Family Room
NoFamilyRoom
Kitchen
Countertop_Granite
Listing insights
Market data and value estimates
StatusSold
Days on market250
Est. value$1,344,300
Est. rent$4,141/mo
Tax rate1.12%
Price/sqft$893
On marketMay 28, 2025
PostedMay 28, 2025
Last sold$1,330,000
MLS updatedJul 31, 2025
Tour days6
Views5
How are the schools in Foster City?
3 schools rated nearby
Location
Foster City, CA, 94404
Price history
9 events
DateEventPrice$/sqftSource
Jul 31, 2025Sold$1,330,000$893MLSListings Inc
Jul 14, 2025Pending Sale$1,368,000$918MLSListings Inc
May 28, 2025Listed For Sale$1,368,000$918MLSListings Inc
Jul 20, 2020Sold$1,300,000$872MLSListings Inc
Jun 13, 2020Listed For Sale$1,239,000$832Remax Capital
Aug 27, 2014Sold$995,500$668Public Record
Jul 19, 2014Pending Sale$825,000$554Coldwell Banker Residential Brokerage - San Mateo-Downtown
Jul 11, 2014Listed For Sale$825,000$554Coldwell Banker
Jun 28, 1996Sold$290,500$195Public Record
Sold$1,330,000
Jul 31, 2025•$893/sqft•MLSListings Inc
Pending Sale$1,368,000
Jul 14, 2025•$918/sqft•MLSListings Inc
Listed For Sale$1,368,000
May 28, 2025•$918/sqft•MLSListings Inc
Sold$1,300,000
Jul 20, 2020•$872/sqft•MLSListings Inc
Listed For Sale$1,239,000
Jun 13, 2020•$832/sqft•Remax Capital
Sold$995,500
Aug 27, 2014•$668/sqft•Public Record
Pending Sale$825,000
Jul 19, 2014•$554/sqft•Coldwell Banker Residential Brokerage - San Mateo-Downtown
Listed For Sale$825,000
Jul 11, 2014•$554/sqft•Coldwell Banker
Sold$290,500
Jun 28, 1996•$195/sqft•Public Record
Tax history
26 years of records
YearTax paidAssessed value
Apr 8, 2025$16,637$1,407,160
Apr 8, 2024$16,399$1,379,570
Apr 8, 2023$16,060$1,352,520
Apr 8, 2022$15,852$1,326,000
Apr 8, 2021$15,649$1,300,000
Apr 8, 2020$13,007$1,093,990
Apr 8, 2019$12,326$1,072,540
Apr 8, 2018$11,815$1,051,510
Apr 8, 2017$11,684$1,030,893
Apr 8, 2016$11,649$1,010,680
Apr 8, 2015$4,655$995,500
Apr 8, 2014$4,655$393,667
Apr 8, 2013—$391,889
Apr 8, 2012—$384,206
Apr 8, 2011—$384,206
Apr 8, 2010—$373,859
Apr 8, 2009—$374,748
Apr 8, 2008—$367,401
Apr 8, 2007—$360,198
Apr 8, 2006—$353,137
Apr 8, 2005—$353,137
Apr 8, 2004—$339,426
Apr 8, 2003—$333,206
Apr 8, 2002—$326,673
Apr 8, 2001—$320,269
Apr 8, 2000—$313,991
Nearby homes
Neighborhood details
Local context around this listing
Foster City, CA • San Mateo County
Nearby neighborhoods
AdmiralsBaysBirdsBoatsConstellations and StarsExplorersFamous ShipsFishIslandsVintage Park
Nearby cities
BurlingameDaly CityFoster CityMenlo ParkPacificaRedwood CitySan BrunoSan Carlos
Nearby zip codes
94404
Similar homes
Based on information from the MLSListings MLS as of 2026-04-08 06:59:36 PDT. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
No obligation · Same-day response