1127 Decatur St is a 1,810 square foot house on a 7,795 square foot lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Foster City data, we estimate the home's value is $2,242,170.
Single-familyProperty Type
1978Year Built
7,795 sq ftLot Size
$1,239Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,242,170
$4,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.4% higher than the average sale price ($2.15M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$6,577 (+1.5%)
$139,375 + $396,281
$535,656
2024
$6,479 (+2.2%)
$139,375 + $396,281
$535,656
2023
$6,342 (+1.5%)
$136,643 + $388,511
$525,154
2022
$6,249 (+1.4%)
$133,964 + $380,894
$514,858
2021
$6,159 (+2.8%)
$131,338 + $373,426
$504,764
2020
$5,992 (+5.4%)
$128,763 + $366,104
$494,867
2019
$5,684 (+7.5%)
$127,443 + $362,351
$489,794
2018
$5,288 (+1.2%)
$124,945 + $355,247
$480,192
2017
$5,226 (−1.7%)
$120,095 + $341,453
$461,548
2016
$5,318 (+2.4%)
$120,095 + $341,453
$461,548
2015
$5,192 (+2.6%)
$117,741 + $334,758
$452,499
2014
$5,059 (+3.1%)
$113,702 + $323,272
$436,974
2012
$4,905 (+1.9%)
$113,189 + $321,811
$435,000
2011
$4,812 (+1.4%)
$110,970 + $315,501
$426,471
2010
$4,744 (+2.9%)
$108,795 + $309,315
$418,110
2009
$4,611 (+2.4%)
$107,982 + $307,004
$414,986
2008
$4,503
$108,239 + $307,734
$415,973
Tax history for 1127 Decatur St
Year
Property tax
Land + Additions
Assessment*
2025
$6,577 (+1.5%)
$139,375 + $396,281
$535,656
2024
$6,479 (+2.2%)
$139,375 + $396,281
$535,656
2023
$6,342 (+1.5%)
$136,643 + $388,511
$525,154
2022
$6,249 (+1.4%)
$133,964 + $380,894
$514,858
2021
$6,159 (+2.8%)
$131,338 + $373,426
$504,764
2020
$5,992 (+5.4%)
$128,763 + $366,104
$494,867
2019
$5,684 (+7.5%)
$127,443 + $362,351
$489,794
2018
$5,288 (+1.2%)
$124,945 + $355,247
$480,192
2017
$5,226 (−1.7%)
$120,095 + $341,453
$461,548
2016
$5,318 (+2.4%)
$120,095 + $341,453
$461,548
2015
$5,192 (+2.6%)
$117,741 + $334,758
$452,499
2014
$5,059 (+3.1%)
$113,702 + $323,272
$436,974
2012
$4,905 (+1.9%)
$113,189 + $321,811
$435,000
2011
$4,812 (+1.4%)
$110,970 + $315,501
$426,471
2010
$4,744 (+2.9%)
$108,795 + $309,315
$418,110
2009
$4,611 (+2.4%)
$107,982 + $307,004
$414,986
2008
$4,503
$108,239 + $307,734
$415,973
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jul 18, 2024 • Final
Building residential
Remove and replace an entry door.
Remodel
Aug 1, 2006 • Final
Plumbing
Remove and replace a water heater in the same location.
Plumbing
Water heater
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
Physical Condition: Good
Construction Type: Wood/Steel
Building Construction Quality: Good
Exterior Wall: Stucco
Building Type: Detached
Pool Information
Has Pool
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 77 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: 7,795
Legal Lot Number: 77
Acres: 0.1789
Depth Footage: 137
Front Footage: 57
Zoning Code: R100PD
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,810
Stories: 1.0
Lot Size: 7,795 square feet
Style: Single Family Residential
Year Built: 1978
Year Renovated: —
County: San Mateo County
APN: 094823150
Home facts updated by county records on Jul 15, 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
Local insights from Redfin agents
Buyers have a few more options than they did a year ago, but Foster City's waterfront lifestyle continues to attract steady demand. Well-maintained homes near the lagoons are still the first to capture buyers' attention.