NOT LISTED FOR SALE

731 Polaris Ave Foster City, CA 94404

Isle Cove Neighborhood

Estimated Value: $2,714,000 - $2,891,042

4 Beds
2.5 Baths
2,800 Sq Ft
$999/Sq Ft Est. Value

Last Sold August 11, 2023

Last sale price $2,700,000 $964 Per Sq Ft

Est. 1% increase in value since last sale

Current estimated payment $17,543/month

18 Days on Market

Highlights

  • Solar Power System
  • 0.14 Acre Lot
  • Formal Dining Room
  • Foster City Elementary School Rated A
  • Vaulted Ceiling
  • Open to Family Room

About This Home

As of August 2023

Elegant, yet warm and inviting, this Grant III Style home is one of the Most Sought-After floorplans in Foster City. With an air of Midcentury Modern, this expanded 4 bed, 2.5 bath home is a paradise for entertaining. A large foyer opens to the sun-filled living room featuring high and angled ceilings, oversized windows providing ample natural light, a sunken fireplace that adjoins the dining & living room, and just beyond is the open kitchen and solarium. Step out to your landscaped backyard and enjoy al fresco dining and cozy evenings under the stars. Upstairs you will find the Primary bedroom with an oversized walk-in closet, two generous-sized bedrooms with high ceilings, a hall bath, & a bedroom perfect for guests or an office. Fresh carpet and paint, leased solar, and updated kitchen cabinets with a plethora of storage. This home, just moments away from award-winning Foster City schools, parks, shopping, and major highways, inspires a lifestyle of casual CA living at its best.

Last Agent to Sell the Property

Julie Flouty

Compass License #01901710 Listed on: 06/23/2023

Compass

Last Buyer's Agent

Vicky Yu

Compass License #02002759

Compass

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $31,616

Year Built

  • Built in 1973

Lot Details

  • 6,177 Sq Ft Lot
  • Wood Fence
  • Sprinkler System
  • Zoning described as R10006

Parking

  • 2 Car Garage

Home Design

  • Shingle Roof
  • Composition Roof

Interior Spaces

  • 2,800 Sq Ft Home
  • Vaulted Ceiling
  • Skylights
  • Fireplace With Gas Starter
  • Formal Dining Room
  • Crawl Space
  • Open to Family Room
  • Laundry Room

Bedrooms and Bathrooms

  • 4 Bedrooms
  • Walk-In Closet

Eco-Friendly Details

  • Solar Power System
  • Solar owned by a third party

Utilities

  • Forced Air Heating and Cooling System

Listing and Financial Details

  • Assessor Parcel Number 094-421-210

Home Details

Home Type

Single Family

Est. Annual Taxes

$31,616

Year Built

Built in 1973

Lot Details

0

Parking

2

Listing Details

  • Subclass: Single Family Home
  • Age: 50
  • Listing Class: Residential
  • Structure Sq Ft: 2800
  • Year Built: 1973
  • Zoning Description: R10006
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Family Room: Kitchen / Family Room Combo
  • Fireplace: Gas Starter
  • Dining Room: Formal Dining Room
  • Living Sq Ft: 2800
  • Additional Rooms: Laundry Room
  • Fireplaces Min: 1
  • Maximum Numberof Bedrooms: 4
  • Minimum Numberof Bedrooms: 4
  • Full Bathrooms: 2
  • Half Bathrooms: 1
  • Total Bedrooms: 4
  • Fireplace: Yes

Exterior Features

  • Foundation: Crawl Space
  • Roof: Composition, Shingle
  • Yard/Grounds: Sprinklers - Lawn
  • Fencing: Wood

Garage/Parking

  • Garage Spaces: 2
  • Garage Max: 2
  • Garage Min: 2
  • Garage Parking Features: Attached Garage

Utilities

  • Cooling System: Central AC
  • Heating System: Forced Air
  • Sewer/Septic System: Sewer - Public, Sewer Connected

Association/Amenities

  • Amenities Miscellaneous: High Ceiling, Skylight, Vaulted Ceiling, Walk-in Closet

Schools

  • School District: San Mateo Union High
  • Elementary School: Foster City Elementary
  • Middle School: Bowditch Middle
  • High School: Hillsdale High
  • High School: 641
  • Elementary School: 631
  • Middle School: 611

Lot Info

  • Parcel Number: 094-421-210
  • Lot Acres: 0.1418
  • Lot Size Area Minimum Units: Square Feet
  • Minimum Lot Size: 6175.00
  • Lot Size Area Maximum Units: Square Feet
  • Maximum Lot Size: 6175.00

Green Features

  • Energy Features: Skylight, Solar Power

Multi Family

  • Utilities: Public Utilities, Solar Panels - Leased

MLS Schools

  • High School District Text: San Mateo Union High
  • Elementary School Text: Foster City Elementary
  • High School Text: Hillsdale High
  • Middle School Text: Bowditch Middle

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Apr 20, 2025
Sold by
Zhang Zhiwei and Chen Xin
Bought by
Chen And Zhang Family Trust and Zhang
Current Estimated Value
$2,722,820

Purchase Details

Listed on
Jun 23, 2023
Closed on
Aug 8, 2023
Sold by
Cooper John Lawrence and Cooper Kathy
Bought by
Chen Xin and Zhang Zhiwei
Seller's Agent
Julie Flouty
Compass
Buyer's Agent
Vicky Yu
Compass
List Price
$2,680,000
Sold Price
$2,700,000
Premium/Discount to List
$20,000
0.75%
Views
86

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
0.75%
Original Mortgage
$1,890,000
Interest Rate
5.38%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jul 17, 2003
Sold by
Cooper John L and Cooper Kathy J
Bought by
Cooper John L and Cooper Kathy J

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$215,000
Interest Rate
5.15%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
May 22, 2002
Sold by
Cooper John L and Cooper Kathy J
Bought by
Cooper John L and Cooper Kathy J
Source: Public Records

Range of Values:

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Average Value
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Chen And Zhang Family Trust -- None Listed On Document
Chen Xin $2,700,000 Wfg National Title
Cooper John L -- --
Cooper John L -- Fidelity National Title
Cooper John L -- --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Chen Xin $1,890,000
Previous Owner Cooper John L $154,200
Previous Owner Cooper Kathy Jo $250,000
Previous Owner Cooper John L $166,000
Previous Owner Cooper John L $170,000
Previous Owner Cooper John L $203,000
Previous Owner Cooper John L $250,000
Previous Owner Cooper John L $215,000
Previous Owner Cooper John L $100,000
Previous Owner Cooper John L $215,000
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
08/11/2023 08/11/23 Sold $2,700,000 +0.7% $964 / Sq Ft
07/12/2023 07/12/23 Pending -- -- --
06/23/2023 06/23/23 For Sale $2,680,000 -- $957 / Sq Ft
Source: MLSListings

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $31,616 $2,803,000 $1,754,400 $1,048,600
2023 $31,616 $191,437 $28,257 $163,180
2022 $2,570 $187,684 $27,703 $159,981
2021 $2,525 $184,005 $27,160 $156,845
2020 $2,459 $182,119 $26,882 $155,237
2019 $2,339 $178,549 $26,355 $152,194
2018 $2,001 $175,049 $25,839 $149,210
2017 $1,976 $171,618 $25,333 $146,285
2016 $2,132 $168,254 $24,837 $143,417
2015 $2,080 $165,727 $24,464 $141,263
2014 $2,026 $162,481 $23,985 $138,496
Source: Public Records

Agents Affiliated with this Home

  • Julie Flouty

    Seller's Agent in 2023

    Julie Flouty

    Compass

    (650) 504-6900

    13 in this area

    188 Total Sales

    Section Image

  • V

    Buyer's Agent in 2023

    Vicky Yu

    Compass

    Section Image
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Map

Source: MLSListings

MLS Number: ML81932885

MLSListings

APN: 094-421-210

California San Mateo County Foster City 94404 Isle Cove

731 Polaris Ave, Foster City, CA

This home is located at 731 Polaris Ave, Foster City, CA 94404 since 23 June 2023 and is currently estimated at $2,797,761, approximately $999 per square foot. This property was built in 1973. 731 Polaris Ave is a home located in San Mateo County with nearby schools including Foster City Elementary School, Bowditch Middle School, and Hillsdale High School.

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