476 23rd Ave, San Mateo, CA 94403, USA

Property CA
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1

Property Overview:

476 23rd Ave is a single-family home in San Mateo, CA, built in 1954. It features 3 bedrooms, 2 bathrooms, and 1,520 sq. ft. of living space. The home includes a large two-car attached garage, central heating, attic storage, and is currently valued at approximately $1,877,000–$2,399,000.

Neighborhood Highlights:

  • Crime Rate:

    • Personal crime risk: 6% (lower than state average of 11.8%).
    • Property crime risk: 6.6% (lower than state average of 10.8%).

  • Schools:
    Nearby schools include Meadow Heights Elementary, Borel Middle, and Hillsdale High.

    • Average SAT score: 1076 (above state average of 975).

  • Job Market:

    • 67.9% white-collar jobs, 32.1% blue-collar jobs.
    • Unemployment rate: 2.5% (lower than state average of 4.7%).

  • Demographics:

    • Community population: 38,894 (7% growth since 2000).
    • 64% families with children.
    • Largest age group: 35–44 years (16.07%); second largest: 25–34 years (14.94%).

  • Natural Disaster Risk:

    • Low flood risk, low tornado risk, high earthquake risk.

  • Weather:

    • Average temperature: 51.6°F (January), 70.5°F (July).
    • Average rainfall: 20.4 inches/year.
    • Average snowfall: 0 inches/year.

  • Cost of Living:

    • Median household income: $83,713.
    • Average annual spending: $61,232.

Property Features:

  • Beautifully updated single-level home in Beresford Manor.
  • Open-concept living room with traditional fireplace.
  • Updated kitchen: White cabinets, quartz countertops, stainless-steel appliances.
  • Large outdoor deck and landscaped backyard—ideal for kids, pets, and entertaining.
  • Hardwood floors and updated bathrooms.
  • Large two-car attached garage with 220v outlet.
  • Separate attic for bonus storage.
  • Superb network wiring throughout (cable/internet).

Location Benefits:

  • Suburban charm with an array of shopping options (25th Ave).
  • Easy access to commuter routes.
  • Highly acclaimed San Mateo schools.
  • Perfect for family living and entertaining.
2

Price and Status History

date type price
1979-05-01 Off Market 140000
1996-07-17 Sold 359000
1996-11-14 Sold 359000
2018-07-17 Sold 359000
2018-11-14 Sold 359000
2022-04-21 For Sale 1998000
2022-04-26 Pending NaN
2022-05-03 Sold 2253000
2022-05-07 Rental 6000
2024-07-19 For Sale 2399000
2024-08-16 Pending NaN
2024-08-26 Pending NaN
2024-09-18 Sold 2460000
3

Superfund Enterprise Management System

No data found within 1.0 miles for this property.

Toxic Release Inventory

No data found within 1.0 miles for this property.

Integrated Compliance Information System - Air

PLANT NAME ADDRESS OPERATING STATUS DISTANCE (MILES)
DELAWARE SHELL AUTO SERVICE 1790 South Delaware Street, San Mateo, CA 94402-2651, USA OPR: Operating 0.92
4

Flood Risk Info

fld_zone very high impact: up to 0.0001 miles high impact: up to 0.2 miles moderate impact: up to 0.5 miles low-moderate impact: up to 1.5 miles
A 0 0 0 0
AE 0 0 0 2
AH 0 0 0 2
AO 0 0 0 1
VE 0 0 0 0

Flood Zone Type

code meaning
A 1% annual chance flood zone determined using approximate methods. No BFEs shown. Flood insurance and management standards apply.
AE 1% annual chance flood zone determined by detailed methods. BFEs shown. Insurance and floodplain management required.
AH Shallow flooding (ponding) zones with depths between 1-3 feet. BFEs shown. Insurance and management required.
AO Shallow flooding (sheet flow) zones with depths 1-3 feet. BFEs or average depths shown. High-velocity areas may exist.
VE Coastal 1% annual chance flood zone with wave action. BFEs shown. Insurance and management required.

Earthquake Risk Info

zone_name quad_name very high impact: up to 0.0001 miles high impact: up to 2.0 miles moderate impact: up to 10.0 miles
San Andreas - Peninsula Montara Mountain 0 0 1
San Andreas - Peninsula San Mateo 0 0 1
San Andreas - Peninsula Woodside 0 0 1

Landslide Risk Info

lscat very high impact: up to 0.0001 miles high impact: up to 0.04 miles moderate impact: up to 0.1 miles low-moderate impact: up to 0.2 miles
8 0 0 0 0

Liquefaction Risk Info

Suscept very high impact: up to 0.0001 miles high impact: up to 0.05 miles moderate impact: up to 0.5 miles low-moderate impact: up to 1.0 miles
High 0 0 0 0
Very high 0 0 0 2

Wild fire Risk Info

haz_class very high impact: up to 0.0001 miles high impact: up to 0.5 miles moderate impact: up to 1.5 miles low-moderate impact: up to 3.0 miles
High 0 0 0 1
Very High 0 0 1 7
5

Traffic Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
0 47 51 53 52 50 48 NaN
1 46 53 NaN NaN 48 48 46
2 48 48 48 46 48 49 47
3 49 NaN 47 48 46 46 NaN
4 45 48 NaN 46 49 46 48
5 45 NaN 47 48 46 48 46
6 46 44 46 46 47 47 47
7 46 44 NaN 46 46 NaN 46
8 47 45 46 46 46 47 46
9 45 NaN NaN 46 NaN NaN 45
10 46 NaN 45 NaN 47 NaN NaN
11 NaN 45 46 45 48 NaN 46
12 47 46 46 46 46 NaN 46
13 46 47 44 NaN 47 44 45
14 46 NaN 51 48 47 46 46
15 53 50 53 NaN 51 51 47
16 49 48 NaN 48 NaN 46 48
17 48 50 50 51 53 NaN 47
18 50 48 49 49 49 50 48
19 45 52 49 47 47 NaN NaN
20 49 49 NaN 48 NaN 50 49
21 48 50 49 47 NaN 48 47
22 NaN 52 48 49 50 47 49
23 52 52 49 NaN 51 NaN 46
6

Airplane Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
0 2 2 2 2 2 2 1
1 2 2 2 3 2 2 2
2 2 1 2 2 2 2 1
3 1 1 1 1 1 1 1
4 1 1 1 1 1 1 1
5 1 1 1 1 2 2 1
6 2 2 2 3 3 3 2
7 2 2 1 2 2 2 3
8 2 3 3 3 3 3 2
9 4 4 4 5 5 5 5
10 5 5 8 6 6 7 6
11 6 7 7 5 8 7 7
12 7 4 7 6 6 6 5
13 8 9 7 7 7 9 6
14 5 7 6 7 7 7 6
15 5 5 5 5 6 6 7
16 5 6 6 6 6 6 5
17 4 4 5 5 5 4 4
18 3 3 3 4 4 3 5
19 4 4 4 4 4 3 4
20 3 4 3 3 2 2 2
21 3 2 2 2 3 2 3
22 2 1 1 1 2 2 1
23 3 3 3 3 3 2 2