340 Colon Avenue, San Francisco, CA 94127-2106, USA

Property CA
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1

Property Overview:

340 Colon Ave is a single-family home in San Francisco, CA, built in 1925. It features 4 bedrooms, 3 bathrooms, an office, and 1,440 sq. ft. of living space. The home includes a parking garage, extended driveway, and has an estimated value of $2,153,000.

Neighborhood Highlights:

  • Crime Rate:

    • Personal crime risk: 17.9% (higher than state average of 11.8%).
    • Property crime risk: 22.3% (higher than state average of 10.8%).

  • Schools:
    Nearby schools include Sunnyside Elementary, Aptos Middle, and Leadership High.

    • Average SAT score: 849 (below state average of 975).

  • Job Market:

    • 75.7% white-collar jobs, 24.3% blue-collar jobs.
    • Unemployment rate: 2.3% (lower than state average of 4.7%).

  • Demographics:

    • Community population: 16,875 (decreased by 1% since 2000).
    • 65% families with children.
    • Largest age group: 45-54 years (17.27%).

  • Natural Disaster Risk:

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

  • Weather:

    • Average temperature: 48.4°F (January), 63.2°F (July).
    • Average rainfall: 19.9 inches/year.
    • Average snowfall: 0 inches/year.

  • Cost of Living:

    • Median household income: $119,308.
    • Average annual spending: $77,970.

Property Features:

  • Extensively renovated and expanded with modern finishes and architectural details.
  • Kitchen: Fully remodeled with custom cabinetry, stone counters, 5-burner stove, and breakfast nook.
  • Lower Level Addition:
    • Primary suite with walk-in closet.
    • Office, family room, wine room, and garden access.
  • Living Room: Features custom arched windows, coved ceilings, built-in shelving, and a gas fireplace with original wood mantle.
  • Dining Room: Includes gum wood trim, picture moldings, and a built-in buffet.
  • Garden: Landscaped with outdoor fireplace, flagstones, artificial grass, rose plants, lemon tree, trellis, and a water storage cistern.
  • Multi-use Bathroom: Fully tiled for pet washing, gardening equipment, or sports gear.
  • Upgrades:
    • Seismic improvements: Foundation bolting, shear walls, and new foundation walls.
    • Radiant heating system, solar panels, and EV charger.
    • Copper sheathing to repel termites.
    • Lateral sewer pipe replacement.
    • Double-paned windows.
  • Parking: 1-car garage with extended driveway for additional parking.
  • Views: Lovely city outlooks, including San Bruno Mountain and peek-a-boo water views.

Location Benefits:

  • Located in the Westwood Highlands neighborhood, offering a family-friendly community.
  • Close to public transportation and local amenities.
  • Ideal for entertaining and comfortable living.
2

Price and Status History

date type price
2019-10-07 For Sale NaN
2023-09-06 Off Market NaN
2024-05-22 Pending NaN
2024-07-01 Price Estimation 2108407
2024-09-13 For Sale 2295000
2024-09-27 Pending NaN
2024-10-18 Sold 2555000
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

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 0
AE 0 0 0 0
AH 0 0 0 0
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 0
Very high 0 0 0 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
5

Traffic Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
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1 48 40 50 45 NaN 49 NaN
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12 45 48 NaN NaN 45 45 44
13 46 47 NaN 35 40 46 NaN
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18 49 49 46 NaN 46 49 NaN
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23 55 49 48 48 42 NaN 46
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Airplane Noise by Hour x Weekday

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