1851 21st Avenue, San Francisco, CA 94122-4417, USA

Property CA
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1

Property Overview:

1851 21st Ave is a single-family home in San Francisco, CA, built in 1917 and fully renovated in 2004. It features 5 bedrooms, 6.5 bathrooms (including 3 suites), and 4,090 sq. ft. of living space on a 3,598 sq. ft. lot. The home includes a 1-car garage and 2 carport spaces. The estimated home value is $2,735,000.

Neighborhood Highlights:

  • Crime Rate:

    • Personal crime risk: 21.9% (higher than state average of 11.8%).
    • Property crime risk: 19.6% (higher than state average of 10.8%).

  • Schools:
    Nearby schools include Lincoln (Abraham) High, Yu (Alice Fong) Elementary, Hoover (Herbert) Middle, and S.F. County Special Education.

    • Average SAT score: 874 (below state average of 975).

  • Job Market:

    • 67.1% white-collar jobs, 32.9% blue-collar jobs.
    • Unemployment rate: 3.7% (lower than state average of 4.7%).

  • Demographics:

    • Community population: 52,986 (4% growth since 2000).
    • 54% families with children.
    • Largest age group: 25-34 years (19.9%).

  • Natural Disaster Risk:

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

  • Weather:

    • Average temperature: 48.3°F (January), 64.1°F (July).
    • Average rainfall: 19.8 inches/year.
    • Average snowfall: 0 inches/year.

  • Cost of Living:

    • Median household income: $64,281.
    • Average annual spending: $50,920.

Property Features:

  • Fully renovated with modern amenities and exquisite craftsmanship.
  • Elegant entrance foyer, huge living room with fireplace, and formal dining room.
  • Open kitchen with stone countertops, custom cabinetry, and high-end appliances.
  • Family room, media room, and loft-style office/room.
  • Lower level:
    • 2 bedrooms (including a primary suite), home theatre room, bar area, and private outdoor entrance.
  • Upper level:
    • 2 bedrooms (including a primary suite) and family room.
    • Laundry area.
  • Outdoor space: Enormous landscaped yard with patio areas for relaxation.
  • Parking: 1-car garage and 2 carport spaces.

Location Benefits:

  • Conveniently located near Noriega St. shops, Ocean Beach, and Grand View Park.
  • Close to grocery stores (e.g., Lincoln Market, Boss Supermarket) and restaurants (e.g., Jumbo Seafood, A Desi Cafe).
  • Nearby coffee shops: House of Coffee, BB Tea Station.
  • Perfect for family living, entertaining, and enjoying partial Golden Gate Bridge and ocean views.
2

Price and Status History

date type price
2003-04-25 Sold 550000
2005-06-17 For Sale NaN
2005-10-17 Off Market NaN
2005-10-24 Sold 1238000
2017-09-08 Sold 1188000
2024-01-01 Price Estimation 2735000
2024-11-14 For Sale 2988000
3

Superfund Enterprise Management System

SITE NAME ADDRESS FEDERAL FACILITY NPL STATUS NON-NPL STATUS CONTAMINANTS SEMS EPA ID DISTANCE (MILES)
FARALLON ISLANDS 30 MI OFFSHORE, WEST OF, San Francisco, CA 94122, USA N N OF 0 CAD981159585 0.5

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 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 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 43 28 38 38 NaN NaN
1 22 38 37 NaN 38 NaN 42
2 NaN 36 37 38 NaN NaN 35
3 36 36 NaN 37 36 40 39
4 NaN 38 41 40 35 35 31
5 NaN 35 NaN 38 37 35 37
6 39 39 38 NaN 36 37 38
7 NaN NaN 36 37 38 40 38
8 NaN NaN 38 37 36 38 NaN
9 37 38 NaN 38 38 NaN 37
10 38 NaN 38 NaN NaN 38 39
11 NaN 37 NaN NaN NaN NaN 25
12 NaN 38 37 NaN 39 36 38
13 38 38 NaN 40 39 36 39
14 39 37 26 38 36 37 NaN
15 37 38 41 25 35 38 NaN
16 39 37 NaN NaN 38 40 39
17 NaN NaN 38 NaN 43 41 38
18 37 NaN NaN 26 40 42 33
19 40 NaN 39 NaN 45 45 NaN
20 41 NaN NaN NaN NaN 41 40
21 34 NaN 39 38 42 35 36
22 41 40 44 42 41 41 38
23 37 NaN 48 NaN NaN 42 NaN
6

Airplane Noise by Hour x Weekday

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