633 Rocca Ave, South San Francisco, CA 94080, USA

Property CA
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1

Property Overview:

633 Rocca Ave is a single-family home in South San Francisco, CA, built in 1964. It features 3 bedrooms, 3 bathrooms, and over 3,400 sq. ft. of living space (including approx. 900 sq. ft. of finished basement with separate entrance). The home includes a parking garage, central heating system, and expansive views of the bay and mountains. The estimated home value is $1,395,000.

Neighborhood Highlights:

  • Crime Rate:

    • Personal crime risk: 5.3% (lower than state average of 11.8%)
    • Property crime risk: 7.3% (lower than state average of 10.8%)

  • Schools:
    Nearby schools include Spruce Elementary, Parkway Heights Middle, and Community Day.

    • Average SAT score: 951 (below state average of 975)

  • Job Market:

    • 58.3% white-collar jobs, 41.7% blue-collar jobs
    • Unemployment rate: 3.6% (lower than state average of 4.7%)

  • Demographics:

    • Community population: 59,728 (10% growth since 2000)
    • 73% families with children
    • Largest age group: 25-34 years (15%)

  • Natural Disaster Risk:

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

  • Weather:

    • Average temperature: 48.8°F (January), 62.9°F (July)
    • Average rainfall: 18.3 inches/year
    • Average snowfall: 0 inches/year

  • Cost of Living:

    • Median household income: $66,857
    • Average annual spending: $52,389

Property Features:

  • Spacious two-story view home with over 3,400 sq. ft. (including finished basement)
  • Light-filled formal living and dining rooms with bay and mountain views
  • Eat-in kitchen with SubZero fridge, Thermador appliances, and built-in seating area
  • Huge primary suite with remodeled bath, walk-in closet, and private patio
  • Lower level:
    • Bedroom and remodeled guest bath
    • Enormous family/recreation room
    • 900+ sq. ft. finished basement with separate entrance (potential for additional living space; buyer to verify with city)
  • Expansive semi-enclosed deck and tiered backyard—ideal for large gatherings
  • Two fireplaces, two laundry areas (washer/dryer included), and attached two-car garage
  • Abundant storage throughout
  • Ideal for multi-generational living

Location Benefits:

  • Commuter-friendly: Easy access to San Francisco, the Peninsula, and the Bay Area Biotech Industry
  • Located on one of South San Francisco’s most sought-after streets, just below Sign Hill
  • Walk to Orange Park and Parkway Middle School
  • Perfect for family living, entertaining, and those seeking expansive views and flexible living space
2

Price and Status History

date type price
1970-12-10 Off Market 26500
2024-01-01 For Sale 1789511
2024-05-16 For Sale 1800000
2024-05-17 For Sale 1800000
2024-06-12 For Sale 1800000
2024-07-08 Pending NaN
2024-07-16 Sold 1750000
2024-07-23 Sold 1750000
3

Superfund Enterprise Management System

SITE NAME ADDRESS FEDERAL FACILITY NPL STATUS NON-NPL STATUS CONTAMINANTS SEMS EPA ID DISTANCE (MILES)
DECCA XAGON 338 North Canal Street, South San Francisco, CA 94080-4672, USA N N NF 0 CAD980390272 0.90
GARDENSIDE MERCURY Gardenside Avenue, South San Francisco, CA 94080, USA N N RO 0 CAN000926580 0.91
SUN CHEMICAL 20-40 South Linden Avenue, South San Francisco, CA 94080-6423, USA N N NF 0 CAD980817506 0.94

Toxic Release Inventory

FACILITY NAME ADDRESS TOTAL FORMS LAST FORM YEAR RISK SCREENING FACILITY ID DISTANCE (MILES)
SIMPSON COATINGS GROUP INC 111 South Maple Avenue, South San Francisco, CA 94080-6303, USA 100 2007 N/A 94083DJSMP111SO 0.97

Integrated Compliance Information System - Air

PLANT NAME ADDRESS OPERATING STATUS DISTANCE (MILES)
SO CITY GAS & AUTO REPAIR 998 El Camino Real, South San Francisco, CA 94080-3377, USA OPR: Operating 0.84
RAMADA 721 Airport Boulevard, South San Francisco, CA 94080-1815, USA OPR: Operating 0.89
SOUTH CITY FORD 315 Airport Boulevard, South San Francisco, CA 94080-1810, USA OPR: Operating 0.89
AIRPORT INN 751 Airport Boulevard, South San Francisco, CA 94080-1815, USA OPR: Operating 0.89
GRAND HOTEL 731 AIRPORT ROAD, South San Francisco, CA 94080-1815, USA OPR: Operating 0.94
RAMADA LIMITED AND SUITES 721 AIRPORT ROAD, South San Francisco, CA 94080-1815, USA OPR: Operating 0.94
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 5
AE 0 0 0 4
AH 0 0 0 2
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 0 1
San Andreas - Peninsula San Francisco South 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 1
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 1 0
Very High 0 0 0 0
5

Traffic Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
0 NaN 21 NaN NaN 20 NaN NaN
1 NaN NaN NaN NaN 37 NaN NaN
2 NaN 22 NaN NaN NaN NaN NaN
3 21 NaN 22 NaN 21 22 NaN
4 NaN 37 21 NaN NaN NaN NaN
5 NaN NaN NaN NaN NaN NaN NaN
6 NaN 22 25 NaN NaN NaN NaN
7 NaN NaN NaN NaN NaN NaN NaN
8 NaN NaN NaN NaN NaN NaN NaN
9 23 37 NaN NaN NaN NaN NaN
10 NaN NaN NaN NaN NaN NaN NaN
11 NaN NaN NaN NaN NaN NaN 30
12 NaN 21 NaN NaN 37 NaN NaN
13 NaN NaN 23 NaN 21 NaN NaN
14 NaN 22 NaN NaN NaN NaN 25
15 21 NaN 25 NaN NaN NaN NaN
16 NaN NaN NaN NaN 21 NaN NaN
17 NaN NaN NaN NaN NaN NaN NaN
18 NaN 21 21 NaN NaN 21 NaN
19 25 NaN 25 NaN NaN NaN NaN
20 NaN 25 NaN NaN NaN NaN NaN
21 NaN NaN 22 NaN NaN NaN 21
22 21 NaN NaN NaN 21 NaN NaN
23 NaN NaN NaN 28 NaN 23 NaN
6

Airplane Noise by Hour x Weekday

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