3726 21st Street, San Francisco, CA 94114-2915, USA

Property CA
, , , , , , , , , , ,
1

Property Overview:

3726 21st St is a single-family home in San Francisco, CA, built in 1914. It features 3 bedrooms, 1 full bathroom, 2 half bathrooms, a sunroom (or 4th bedroom), and 1,557 sq. ft. of living space. The home includes a 1-car garage, a large fenced garden, and an unfinished attic. The estimated home value is $2,559,000.

Neighborhood Highlights:

  • Crime Rate:

    • Personal crime risk: 20.8% (higher than state average of 11.8%).
    • Property crime risk: 28.1% (higher than state average of 10.8%).

  • Schools:
    Nearby schools include Thomas Edison Charter Academy, Mission High, and Lick (James) Middle.

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

  • Job Market:

    • 75.5% white-collar jobs, 24.5% blue-collar jobs.
    • Unemployment rate: 2.6% (lower than state average of 4.7%).

  • Demographics:

    • Community population: 32,714 (4% growth since 2000).
    • 28% families with children.
    • Largest age group: 25-34 years (23%).

  • Natural Disaster Risk:

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

  • Weather:

    • Average temperature: 48.2°F (January), 63.7°F (July).
    • Average rainfall: 21.3 inches/year.
    • Average snowfall: 0 inches/year.

  • Cost of Living:

    • Median household income: $82,398.
    • Average annual spending: $60,656.

Property Features:

  • Located in Dolores Heights Historic District with sweeping city views.
  • Main Level:
    • Formal living room with fireplace.
    • Formal dining room, family room, large kitchen, and powder room.
  • Upper Level:
    • 3 bedrooms, sunroom (or 4th bedroom), full bathroom, and walk-out panoramic view deck.
  • Lower Level:
    • 1-car garage, laundry area, ample storage, half bathroom, and enclosed deck.
  • Large fenced garden with tranquil charm.
  • Unfinished attic with expansion potential (buyers to verify).

Location Benefits:

  • Situated between Noe Valley and Eureka Valley.
  • Close to neighborhood favorites like La Boulangerie, Whole Foods, and Dolores Park (3 blocks away).
  • Walk Score: 92 (Walker’s Paradise).
  • Transit Score: 85 (Excellent Transit).
2

Price and Status History

date type price
1987-10-20 Sold 350000.0
2019-10-08 For Sale NaN
2022-07-05 Pending NaN
2023-08-28 Off Market NaN
2024-07-01 For Sale 2248750.0
2025-03-12 For Sale 2233260.5
3

Superfund Enterprise Management System

SITE NAME ADDRESS FEDERAL FACILITY NPL STATUS NON-NPL STATUS CONTAMINANTS SEMS EPA ID DISTANCE (MILES)
KNUDSON PARK BET 24TH & 26TH, Potrero Avenue, San Francisco, CA 94110, USA N N NF 0 CAD980674048 0.82

Toxic Release Inventory

FACILITY NAME ADDRESS TOTAL FORMS LAST FORM YEAR RISK SCREENING FACILITY ID DISTANCE (MILES)
US MINT SAN FRANCISCO CA 155 Hermann Street, San Francisco, CA 94102-6130, USA 101 2021 Yes 94102SMNTT155HE 0.97

Integrated Compliance Information System - Air

PLANT NAME ADDRESS OPERATING STATUS DISTANCE (MILES)
VALENCIA SHELL 899 Valencia Street, San Francisco, CA 94110-1736, USA OPR: Operating 0.55
MCALINDON’S AUTO 1270 Valencia Street, San Francisco, CA 94110-3029, USA OPR: Operating 0.61
CHERIN’S APPLIANCES 727 Valencia Street, San Francisco, CA 94110-1734, USA OPR: Operating 0.62
KING’S REFRIGERATION 659 Valencia Street, San Francisco, CA 94110-1150, USA OPR: Operating 0.66
JAPAN AUTO 601 Valencia Street, San Francisco, CA 94110-1125, USA OPR: Operating 0.69
SAM’S APPLIANCES 569 Valencia Street, San Francisco, CA 94110-1114, USA OPR: Operating 0.72
F LOFRANO & SON INC 3355 17th Street, San Francisco, CA 94110-1207, USA OPR: Operating 0.72
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 1 0
Very high 0 0 1 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
5

Traffic Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
0 22 21 26 39 23 35 30
1 20 33 22 21 NaN NaN 21
2 NaN 25 25 21 NaN 30 22
3 26 28 NaN 32 20 21 26
4 25 25 20 NaN 33 24 21
5 26 24 25 25 35 25 33
6 24 26 29 26 26 21 33
7 NaN NaN 28 22 NaN 22 NaN
8 30 NaN NaN 29 21 NaN NaN
9 NaN 26 24 20 22 NaN 25
10 24 20 24 21 NaN 27 30
11 31 NaN 26 29 27 NaN 26
12 23 24 NaN NaN 23 23 31
13 NaN 26 NaN 24 NaN 24 24
14 21 25 NaN 25 NaN 20 26
15 25 24 NaN NaN NaN 30 21
16 NaN 26 24 22 NaN NaN 22
17 22 32 20 25 30 30 22
18 24 26 NaN 21 26 22 26
19 24 26 NaN NaN NaN NaN 24
20 24 NaN 26 23 27 33 28
21 21 24 24 NaN 26 26 NaN
22 20 32 26 23 NaN 33 28
23 21 NaN NaN 24 NaN 30 NaN
6

Airplane Noise by Hour x Weekday

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