228 Mastick Ave, San Bruno, CA 94066, USA

Property CA
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1

Property Overview:

228 Mastick Ave is a single-family home in San Bruno, CA, built in 1949. It features 2 bedrooms, 1 bathroom (plus additional permitted bathrooms), and 960 sq. ft. of living space (expanded to approx. 1,647 sq. ft. per tax records). The home includes a parking garage and has undergone major renovations. The estimated home value is $1,157,000 (last sold for $930,000 in 2018).

Neighborhood Highlights:

  • Crime Rate:

    • Personal crime risk: 4.3% (lower than state average of 11.8%).
    • Property crime risk: 7.6% (lower than state average of 10.8%).

  • Schools:
    Nearby schools include Belle Air Elementary, Capuchino High, and Parkside Intermediate.

    • Average SAT score: 943 (below state average of 975).

  • Job Market:

    • 61% white-collar jobs, 39% blue-collar jobs.
    • Unemployment rate: 3.0% (lower than state average of 4.7%).

  • Demographics:

    • Community population: 40,830 (7% growth since 2000).
    • 66% families with children.
    • Largest age group: 45-54 years (15.7%); second largest: 25-34 years (15%).

  • Natural Disaster Risk:

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

  • Weather:

    • Average temperature: 49.1°F (January), 63.2°F (July).
    • Average rainfall: 17.6 inches/year.
    • Average snowfall: 0 inches/year.

  • Cost of Living:

    • Median household income: $70,686.
    • Average annual spending: $54,379.

Property Features:

  • Modern and updated throughout with new flooring, painting, and LED lighting.
  • Remodeled kitchen with skylight, granite countertops, and stone floors.
  • Spacious living room with fireplace and wood floors.
  • Upstairs: 2 bedrooms, updated bathroom, dining area.
  • Downstairs:
    • Large primary bedroom with fully renovated bathroom (permitted in 2021).
    • Extra room for office, gym, family/game room, or additional living space.
  • Garage:
    • One enclosed garage with laundry area.
    • Electric vehicle hookup/outlet.
    • New electric garage door with mobile access.
  • Security & Smart Home:
    • Keyless entry lock.
    • Ring camera system (3): front, doorbell, and side of house.
  • Backyard:
    • Flat, low-maintenance yard with new Jacuzzi/hot tub (2021, never used).
    • Newer side fences.
  • Zoning:
    • R-2 Multifamily zoning—potential to convert into a duplex.
  • Recent Upgrades:
    • Exterior painting, side fences, smart home features.

Location Benefits:

  • Prime location:
    • One block from El Camino Real.
    • Walkable to shops, restaurants, cafes, parks, and local arts & crafts.
    • Close to BART, SamTrans, Caltrain, SF airport, Costco, Tanforan Mall.
    • Easy access to I-101/280 for commuting to downtown SF and the airport.
  • Community Advantage Program:
    • Eligible for discounted rates, no mortgage insurance, and 3% minimum down payment—making homeownership more accessible.
2

Price and Status History

date type price
2000-06-02 Sold 358000
2000-06-28 Sold 358000
2002-05-10 Sold 470000
2002-08-20 Sold 470000
2006-10-03 Sold 740000
2008-06-18 Sold 500000
2018-08-02 For Sale 799800
2018-08-24 Pending NaN
2018-09-14 Sold 930000
2021-07-08 For Sale 1198000
2021-07-23 For Sale 1098000
2021-08-19 Sold 1158000
2021-08-20 Off Market 1158000
2022-07-04 Pending NaN
2023-09-06 For Sale NaN
2025-02-21 For Sale 998888
2025-03-21 For Sale 1260000
2025-04-23 For Sale 1178500
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)
GATEWAY INN 516 El Camino Real, San Bruno, CA 94066-4347, USA OPR: Operating 0.45
SAN BRUNO EXPLOSION AND FIRE CRESTMONT AND, San Bruno Avenue East, San Bruno, CA 94067, USA OPR: Operating 0.84
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 2
AE 0 0 2 7
AH 0 1 1 1
AO 0 0 0 0
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 1 0
San Andreas - Peninsula San Francisco South 0 0 1
San Andreas - Peninsula San Mateo 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 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 2
Very High 0 0 0 1
5

Traffic Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
0 NaN 58 NaN 57 NaN NaN 60
1 59 56 NaN 59 NaN NaN NaN
2 57 NaN NaN NaN NaN NaN 57
3 59 55 NaN NaN NaN NaN NaN
4 NaN 56 NaN NaN NaN 58 NaN
5 56 NaN NaN 53 NaN NaN NaN
6 NaN 55 51 NaN 55 NaN NaN
7 NaN 53 NaN 53 NaN NaN NaN
8 NaN NaN NaN NaN NaN NaN NaN
9 NaN NaN NaN 51 52 53 NaN
10 52 NaN 53 NaN 55 NaN NaN
11 57 NaN NaN 53 NaN NaN NaN
12 NaN NaN NaN NaN NaN 52 NaN
13 54 NaN 53 NaN 50 NaN 54
14 57 NaN NaN 56 NaN NaN 54
15 NaN 57 NaN NaN 50 NaN 57
16 NaN NaN 57 57 NaN NaN NaN
17 NaN 56 NaN NaN 59 NaN NaN
18 NaN NaN NaN 60 56 NaN NaN
19 58 NaN NaN 59 56 NaN 60
20 NaN NaN 57 58 57 58 NaN
21 NaN 56 NaN NaN NaN NaN 52
22 NaN 58 NaN NaN NaN NaN NaN
23 59 NaN 58 59 NaN 56 NaN
6

Airplane Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
0 5 6 5 4 5 6 6
1 2 3 2 4 3 3 3
2 1 2 2 2 2 2 2
3 1 2 1 1 1 1 1
4 1 1 1 1 1 1 2
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18 5 6 5 6 5 5 6
19 9 9 9 7 8 7 7
20 5 6 5 6 5 4 5
21 7 5 6 7 7 4 7
22 5 4 4 5 4 5 4
23 7 8 8 9 7 8 8