516 31st Ave, San Mateo, CA 94403, USA


Property Overview:

516 31st Ave is a single-family home in San Mateo, CA, built in 1951. It features 3 bedrooms, 2 bathrooms, and 1,510 sq. ft. of living space. The home includes a two-car garage, central heating, air conditioning, and energy-efficient solar panels. The estimated home value is $1,802,000.


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 Hillsdale High, Abbott Middle, and Beresford Elementary.

    • 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:

  • Meticulously remodeled with modern comforts and classic charm.
  • Open-concept Great Room with gas-burning fireplace.
  • Chef’s kitchen: Island, stainless steel appliances, and sun tunnel.
  • Primary suite: Hardwood floors, ceiling fan, modern shutters, recessed lighting.
  • Bathrooms:
    • Hall bath: Heated floors, oversized vanity, marble tile.
    • Primary bath: Heated floors, skylight, extra storage, stall shower with bench and dual shower heads.
  • Additional bedrooms: Hardwood floors, designer fixtures, modern shutters.
  • Backyard: Covered patio, pergola, shed staged as office/playroom.
  • Side patio: Outdoor fireplace.
  • Garage: Two-car, with laundry facilities and storage shelves.
  • Dual-pane windows for quiet living.
  • Move-in ready single-story home.

Location Benefits:

  • Family-friendly community with strong schools and low crime.
  • Convenient access to local amenities and commuter routes.
  • Ideal for entertaining and comfortable living in a desirable San Mateo neighborhood.

Price and Status History

date type price
1984-10-15 Off Market 160000
1984-11-05 Off Market 160000
1996-12-10 Sold 350000
1998-05-22 For Sale 434800
1998-06-02 Sold 463000
1998-06-17 Sold 459000
2004-02-06 Sold 699000
2022-06-18 Off Market NaN
2022-06-29 Pending NaN
2024-08-01 For Sale 1987500
2024-08-16 Pending NaN
2024-08-19 Pending NaN
2024-09-04 Sold 2200000

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

No data found within 1.0 miles for this property.

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 1 2
AH 0 0 0 2
AO 0 0 0 2
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 1 0

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

Traffic Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
0 51 53 56 54 51 51 NaN
1 50 50 NaN NaN 52 53 50
2 49 50 50 48 50 50 50
3 51 NaN 50 51 49 49 NaN
4 49 50 NaN 48 51 50 51
5 47 NaN 50 49 50 50 49
6 50 49 51 49 49 49 49
7 50 47 49 48 51 NaN 48
8 50 49 49 48 48 51 48
9 46 NaN NaN 49 NaN NaN 48
10 50 NaN 50 NaN 51 NaN NaN
11 NaN 49 49 50 49 NaN 50
12 48 50 48 49 51 NaN 49
13 49 51 51 NaN 50 47 50
14 51 NaN 54 52 51 49 49
15 56 52 57 NaN 55 50 50
16 50 51 NaN 53 NaN 49 51
17 48 50 53 52 53 NaN 51
18 50 52 48 53 52 51 51
19 48 54 51 52 51 NaN NaN
20 52 51 NaN 49 NaN 54 50
21 52 53 53 49 NaN 52 51
22 NaN 56 51 53 51 52 51
23 52 52 52 NaN 54 NaN 49

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 1 2 2 3 2 2 2
2 1 2 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 1 1 1
6 2 1 2 2 2 3 2
7 2 2 1 2 2 2 2
8 2 3 2 2 3 3 3
9 4 5 4 5 4 5 5
10 5 4 8 7 6 6 5
11 6 7 7 5 7 8 8
12 7 4 6 6 6 6 5
13 7 9 8 7 6 9 6
14 5 9 7 7 7 7 5
15 4 5 4 5 6 5 6
16 5 5 6 6 5 5 5
17 4 4 5 5 5 4 4
18 3 3 3 4 4 3 4
19 4 4 4 3 3 3 3
20 2 3 3 3 2 2 2
21 2 2 2 2 3 2 2
22 2 1 2 1 2 2 1
23 2 3 2 2 2 2 2