621 1st Ave, San Mateo, CA 94401, USA


Property Overview:

621 1st Ave is a single-family home in San Mateo, CA, built in 1924. It features 2 bedrooms, 1 bathroom, and 680 sq. ft. of living space. The home includes a parking garage. The estimated home value is $1,014,000. The property is vacant and sold as-is, making it ideal for first-time buyers or investors.


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:

  • Charming 2-bedroom, 1-bath cottage in a wonderful close-in location.
  • Walk to everything: Highly walkable neighborhood.
  • Vacant and ready for immediate move-in.
  • Sold as-is with no warranties, ideal for first-time buyers or investors.
  • Parking garage included.

Location Benefits:

  • Central San Mateo location with easy access to amenities, schools, and public transportation.
  • Family-friendly community with a growing population.
  • Safe neighborhood with lower-than-average crime rates.
  • Commuter-friendly and perfect for those seeking convenience and walkability.

Price and Status History

date type price
1998-10-13 For Sale 249900
1998-12-09 Sold 249900
2015-01-21 Off Market 240000
2024-03-26 Rental 3500
2024-07-15 Pending 1085000
2024-07-16 Sold 1085000
2024-08-19 Sold 1085000

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 0.60
UNIVERSAL COATINGS OFF 280 EUGENE A DORAN BRG, San Mateo, CA 94401, USA N N NF 0 CAD980637037 0.74

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 0.64

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 4 4 17
AH 0 0 0 0
AO 0 0 0 0
VE 0 0 0 2

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 Francisco South 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 1 1 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

Traffic Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
0 43 45 47 38 45 48 NaN
1 NaN 47 44 NaN 45 48 NaN
2 45 NaN 45 44 40 43 45
3 44 NaN NaN 42 40 46 NaN
4 45 50 45 43 NaN 47 44
5 45 43 36 42 NaN 47 40
6 37 NaN 39 40 39 38 43
7 40 NaN 43 NaN 40 NaN 37
8 NaN NaN 42 41 41 NaN 43
9 42 NaN 42 40 NaN NaN 41
10 39 NaN 43 41 37 40 41
11 NaN 40 37 40 42 NaN NaN
12 43 43 36 38 NaN 41 41
13 43 NaN 41 39 49 NaN 43
14 44 40 44 NaN 43 42 39
15 40 46 NaN 47 35 NaN NaN
16 NaN NaN 42 42 38 NaN 34
17 42 42 48 41 NaN 40 39
18 47 NaN 46 NaN 42 45 42
19 42 40 41 37 47 NaN 43
20 NaN NaN 42 45 46 47 38
21 39 48 NaN 46 NaN NaN 43
22 46 46 32 38 45 NaN 43
23 47 45 41 37 44 NaN 38

Airplane Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
0 3 3 3 3 3 3 2
1 2 3 2 3 3 2 2
2 2 2 3 3 3 2 1
3 1 1 1 1 1 1 1
4 1 1 1 1 1 1 1
5 1 2 1 2 2 2 2
6 4 3 5 4 4 5 3
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17 6 5 6 7 6 6 6
18 5 6 4 6 5 4 5
19 7 5 6 6 6 5 5
20 5 6 4 5 3 4 4
21 5 4 5 4 4 3 4
22 3 2 3 3 3 3 3
23 5 4 4 5 4 4 4