231 S Idaho St, San Mateo, CA 94401, USA

Property CA
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1

Property Overview:

231 S Idaho St is a single-family home in San Mateo, CA 94401, built in 1946. It features 4 bedrooms, 2 bathrooms, and 1,710 sq. ft. of living space on a 7,850 sq. ft. lot. The home includes a parking garage and has an estimated value of $1,164,422 – $1,382,000.

Neighborhood Highlights:

  • Crime Rate:

    • Personal crime risk: 6.2% (lower than state average of 11.8%).
    • Property crime risk: 4.7% (lower than state average of 10.8%).

  • Schools:
    Nearby schools include North Shoreview Montessori, San Mateo High, and Borel Middle.

    • State average SAT score: 975.

  • Job Market:

    • 54.6% white-collar jobs, 45.4% blue-collar jobs.
    • Unemployment rate: 4.0% (lower than state average of 4.7%).

  • Demographics:

    • Community population: 32,760 (11% growth since 2000).
    • 56% families with children.
    • Largest age group: 25-34 years (18.03%); second largest: 35-44 years (16.22%).

  • Natural Disaster Risk:

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

  • Weather:

    • Average temperature: 51.0°F (January), 66.5°F (July).
    • Average rainfall: 20.4 inches/year.
    • Average snowfall: 0 inches/year.

  • Cost of Living:

    • Median household income: $61,942.
    • Average annual spending: $49,596.

Property Features:

  • Move-in ready with recessed lighting and luxury vinyl plank flooring throughout.
  • Crown molding and baseboards for a polished look.
  • Gourmet kitchen:
    • Quartz counters, white cabinetry with under-mount lighting.
    • 6-burner gas range & oven, side-by-side refrigerator, LG dishwasher, deep stainless steel sink.
    • New stainless steel appliances and energy-efficient tankless water heater.
  • Living Room:
    • Tray ceiling with recessed lighting, majestic wood-burning fireplace, hardwood flooring.
  • Dining Room:
    • Formal setting with easy access to rear yard and patio.
  • Bedrooms:
    • Downstairs primary suite with bath, shower, closet, and exterior access (flexible use as office/TV room).
    • Three additional bedrooms upstairs with ample closet space.
  • Bathrooms:
    • Downstairs bath with shower; upstairs bath with shower over tub.
  • Garage & Parking:
    • One-car garage with new concrete floor, two-car driveway.
  • Expansive rear yard with ADU potential, gardening, or play area.

Location Benefits:

  • Convenient to grocery stores (Everybody’s Market, S & M Market, Chavez Supermarkets), coffee shops (Kingston Cafe, Shoreview Cafe, Eggettes), and restaurants (Ike’s Place, Bangkok Patio, Karaage Burger).
  • Close to parks: Martin Luther King Park, Ryder Court Park, Central Park.
  • Family-friendly community with strong growth and amenities.
  • Commuter-friendly location with access to schools, shopping, and recreation.
2

Price and Status History

date type price
1970-01-01 For Sale 1749950
1993-10-29 Rental 268500
2000-05-25 Sold 323000
2022-01-19 Off Market NaN
2022-10-01 Pending NaN
2023-09-13 Off Market NaN
2025-02-09 For Sale 1950000
2025-02-18 For Sale NaN
2025-02-26 For Sale 1850000
2025-03-05 For Sale 1799000
2025-05-05 For Sale 1799000
3

Superfund Enterprise Management System

SITE NAME ADDRESS FEDERAL FACILITY NPL STATUS NON-NPL STATUS CONTAMINANTS SEMS EPA ID DISTANCE (MILES)
BROWNING-FERRIS INDS East 3rd Avenue, San Mateo, CA 94401, USA N N NF 0 CAD980637045 0.28
UNIVERSAL COATINGS OFF 280 EUGENE A DORAN BRG, San Mateo, CA 94401, USA N N NF 0 CAD980637037 0.58

Toxic Release Inventory

FACILITY NAME ADDRESS TOTAL FORMS LAST FORM YEAR RISK SCREENING FACILITY ID DISTANCE (MILES)
WAYNE HERZOG ENGRAVING INC 910 South Amphlett Boulevard, San Mateo, CA 94402-1801, USA 6 1990 N/A 94402WYNHR910SA 0.44

Integrated Compliance Information System - Air

No data found within 1.0 miles for this property.

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 1
AE 0 5 3 12
AH 0 0 0 0
AO 0 0 0 0
VE 0 0 0 3

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 3 1

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 0
Very High 0 0 0 1
5

Traffic Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
0 63 66 75 56 72 67 68
1 66 72 NaN 76 72 69 69
2 66 63 60 NaN 55 68 67
3 67 49 41 67 69 66 66
4 67 64 56 66 67 68 63
5 48 55 67 56 69 65 NaN
6 64 66 NaN 68 61 54 68
7 68 58 65 67 51 NaN 62
8 69 65 NaN 69 62 61 68
9 54 NaN 74 61 61 63 60
10 66 54 54 67 61 56 34
11 44 68 NaN 65 67 NaN NaN
12 42 35 NaN 65 62 66 65
13 NaN 67 65 66 64 66 65
14 68 72 67 64 70 61 64
15 66 72 67 75 NaN 65 65
16 NaN NaN 68 63 56 54 60
17 71 75 71 72 65 68 55
18 61 69 NaN 67 58 55 66
19 68 65 68 71 76 71 55
20 72 57 55 69 52 52 60
21 68 NaN 62 70 NaN 36 62
22 77 72 56 67 65 68 70
23 56 NaN NaN 70 62 66 45
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Airplane Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
0 3 3 3 3 4 3 2
1 2 3 2 3 3 2 2
2 2 2 3 3 3 3 1
3 1 2 1 1 1 1 1
4 1 1 1 1 1 1 1
5 2 2 1 2 2 1 2
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18 6 5 4 6 5 5 5
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20 6 6 6 5 4 5 5
21 5 5 4 4 5 4 5
22 4 3 3 3 3 4 3
23 6 5 4 5 5 4 4