Google satellite image for 1120 Decatur St, Foster City, CA 94404

Off market aug 1980 for $195K

$2,144,438

Est. refi paymentEst. refi $1,277/mo

•

2 ba

•

1,810

sq ft

1120 Decatur St, Foster City, CA 94404

About this home

1120 Decatur St is a 1,810 square foot house on a 5,656 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on August 11, 1980 for $195,500. Based on Redfin's Foster City data, we estimate the home's value is $2,144,438.

Single-familyProperty Type

1978Year Built

5,656 sq ftLot Size

$1,185Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$2,144,438

$1.9M since sold in August 1980$18K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.2% lower than the average sale price ($2.21M) of 6 comparable homes.

SOLD AUG 14, 2026
$2,000,000
A
4 beds2 baths1,900 sq ft
310 Mainsail Ct, Foster City, CA 94404
SOLD JUL 16, 2026
$2,350,000
B
4 beds2.5 baths2,070 sq ft
799 Pitcairn Dr, Foster City, CA 94404
SOLD JUL 21, 2026
$2,075,000
C
4 beds2 baths1,470 sq ft
241 Winchester Ct, Foster City, CA 94404
SOLD AUG 12, 2026
$1,498,000
D
4 beds2.5 baths1,880 sq ft
1105 Sprague Ln, Foster City, CA 94404
SOLD SEP 24, 2026
$2,791,000
E
4 beds2 baths1,924 sq ft
951 Laguna Cir, Foster City, CA 94404
SOLD AUG 28, 2026
$2,575,000
F
4 beds2.5 baths2,790 sq ft
1140 Halsey Blvd, Foster City, CA 94404

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Earn from this home

Sell

$2,030,855

Est. take-home

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Est. cash available

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Rent

$5,748/mo

Redfin rental estimate

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Market trends in 94404, CA

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

101.1%

+0.5% MoM

Median sale price

$1.2M

$83K MoM

Avg. days on market

27d

1 days MoM

Recently sold homes

4 MoM

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1088 Foster Square Ln #208, Foster City, CA 94404
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See all

Provided by Redfin

Sale history for 1120 Decatur St

Year

Property tax

Land + Additions

Assessment*

2025

$5,316 (+1.5%)

$166,526 + $267,572

$434,098

2024

$5,236 (+2.2%)

$163,261 + $262,326

$425,587

2023

$5,125 (+1.6%)

$160,060 + $257,183

$417,243

2022

$5,045 (+1.5%)

$156,922 + $252,141

$409,063

2021

$4,971 (+2.8%)

$153,846 + $247,198

$401,044

2020

$4,836 (+5.4%)

$150,830 + $242,351

$393,181

2019

$4,590 (+9.0%)

$149,284 + $239,866

$389,150

2018

$4,213 (+1.2%)

$146,357 + $235,163

$381,520

2017

$4,163 (−2.6%)

$140,675 + $226,032

$366,707

2016

$4,275 (+2.4%)

$140,675 + $226,032

$366,707

2015

$4,174 (+2.6%)

$137,917 + $221,600

$359,517

2014

$4,067 (+3.0%)

$133,185 + $213,997

$347,182

2012

$3,948 (+1.9%)

$132,584 + $213,030

$345,614

2011

$3,873 (+1.4%)

$129,985 + $208,853

$338,838

2010

$3,818 (+3.6%)

$127,437 + $204,758

$332,195

2009

$3,685 (+2.4%)

$126,485 + $203,228

$329,713

2008

$3,599

$126,786 + $203,711

$330,497

Tax history for 1120 Decatur St

Year

Property tax

Land + Additions

Assessment*

2025

$5,316 (+1.5%)

$166,526 + $267,572

$434,098

2024

$5,236 (+2.2%)

$163,261 + $262,326

$425,587

2023

$5,125 (+1.6%)

$160,060 + $257,183

$417,243

2022

$5,045 (+1.5%)

$156,922 + $252,141

$409,063

2021

$4,971 (+2.8%)

$153,846 + $247,198

$401,044

2020

$4,836 (+5.4%)

$150,830 + $242,351

$393,181

2019

$4,590 (+9.0%)

$149,284 + $239,866

$389,150

2018

$4,213 (+1.2%)

$146,357 + $235,163

$381,520

2017

$4,163 (−2.6%)

$140,675 + $226,032

$366,707

2016

$4,275 (+2.4%)

$140,675 + $226,032

$366,707

2015

$4,174 (+2.6%)

$137,917 + $221,600

$359,517

2014

$4,067 (+3.0%)

$133,185 + $213,997

$347,182

2012

$3,948 (+1.9%)

$132,584 + $213,030

$345,614

2011

$3,873 (+1.4%)

$129,985 + $208,853

$338,838

2010

$3,818 (+3.6%)

$127,437 + $204,758

$332,195

2009

$3,685 (+2.4%)

$126,485 + $203,228

$329,713

2008

$3,599

$126,786 + $203,711

$330,497

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Permits

Jun 6, 2023 • Final

Electrical

Install a dedicated 240 volt circuit with a wall connector.

Electrical

Ev charger

Nov 30, 2020 • Final

Building residential

Remodel a kitchen with like-for-like replacements.

Kitchen

Remodel

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Interior

Bathroom Information
# of Full Baths: 2

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central

Room Information
# of Rooms: 8

Exterior

Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good

View Information
View: Good

Property Information
Subdivision Name: FOSTER CITY NBRHD 06
Living Sq. Ft: 1,810
Ground Floor Sq. Ft: 1,810
Building Sq. Ft: 2,290
# of Stories: 1
Legal Description: LOT 134 FOSTER CITY NGBD NO 6 TR NO 51-76 RSM 93/44-50

Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 480
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 5,656
Legal Lot Number: 134
Acres: 0.1298
Depth Footage: 102
Front Footage: 55
Zoning Code: R100PD
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,810
Stories: 1.0
Lot Size: 5,656 square feet
Style: Single Family Residential
Year Built: 1978
Year Renovated: —
County: San Mateo County
APN: 094824040

Home facts updated by county records on Sep 2, 2026

Around this home

Schools

Beach Park Elementary

Public K-5 • Assigned • 0.3mi

8/10

Bowditch Middle School

Public 6-8 • Assigned • 1.3mi

9/10

San Mateo High School

Public 9-12 • Assigned • 4.2mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

6/10 Flood Factor

Estimated 22-32% chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

3/10 Heat Factor

7 days above 89° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

12 unhealthy days expected this year, 12 days in 30 years

Provided by First Street

Historical weather

Foster City, CA • 94404

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10.8 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.

10.8 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.04M – $2.47M

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Home values near 1120 Decatur St

Data from public records.

Address	Redfin Estimate
1127 Decatur St, Foster City, CA 4 Beds \| 2 Baths \| 1810 Sq. Ft.	$2,284,639
1110 Decatur St, Foster City, CA 4 Beds \| 2.5 Baths \| 2120 Sq. Ft.	$2,574,295

Address	Redfin Estimate
1115 Decatur St, Foster City, CA 4 Beds \| 2.5 Baths \| 2219 Sq. Ft.	$2,503,270
1119 Decatur St, Foster City, CA 4 Beds \| 2 Baths \| 1810 Sq. Ft.	$1,989,517

Address	Redfin Estimate
1112 Decatur St, Foster City, CA 4 Beds \| 2 Baths \| 1810 Sq. Ft.	$1,949,788
1116 Decatur St, Foster City, CA 4 Beds \| 2.5 Baths \| 2790 Sq. Ft.	$2,537,801

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About this home

Redfin Estimate

Earn from this home

Market trends in 94404, CA

Sale history for 1120 Decatur St

Tax history for 1120 Decatur St

Permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94404

Home values near 1120 Decatur St

More real estate resources