1102 Decatur St is a 2,120 square foot house on a 5,771 square foot lot with 4 bedrooms and 2.5 bathrooms. - it last sold on June 29, 1978 for $127,000. Based on Redfin's Foster City data, we estimate the home's value is $2,261,124.
Single-familyProperty Type
1978Year Built
5,771 sq ftLot Size
$1,067Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,261,124
$2.1M since sold in June 1978$17K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.3% lower than the average sale price ($2.52M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Apr 9, 1996 • Final
Building residential
Roofing
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
Basement Information
Basement Sq. Ft: 480
Basement Type: Unfinished
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
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
Property Information
Subdivision Name: FOSTER CITY NBRHD 06
Living Sq. Ft: 2,120
Gross Sq. Ft: 2,600
Ground Floor Sq. Ft: 1,610
Building Sq. Ft: 2,600
# of Stories: 2
Legal Description: LOT 125 FOSTER CITY NGBD NO 6 TR NO 51-76 RSM 93/44-50
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 480
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,771
Legal Lot Number: 125
Acres: 0.1325
Depth Footage: 90
Front Footage: 64
Zoning Code: R100PD
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 2,120
Stories: 2.0
Lot Size: 5,771 square feet
Style: Single Family Residential
Year Built: 1978
Year Renovated: —
County: San Mateo County
APN: 094831500
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Beach Park Elementary
Public K-5 • Assigned • 0.2mi
8/10
Bowditch Middle School
Public 6-8 • Assigned • 1.3mi
9/10
San Mateo High School
Public 9-12 • Assigned • 4.1mi
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.