221 Chateau Drive, Los Altos, CA 94022-2218, USA


Property Overview:

221 Chateau Dr is a single-family home in Los Altos, CA, built in 1965. It features 4 bedrooms, 2.5 bathrooms, and 2,347 sq. ft. of living space on a 10,230 sq. ft. lot. The home includes a parking garage, fireplace, heating system, and cooling system. The property recently sold for $603,000 on 02/13/2020.


Neighborhood Highlights:

  • Crime Rate:

    • Personal crime risk: 2% (lower than state average of 11.8%).
    • Property crime risk: 2.5% (lower than state average of 10.8%).
  • Schools:
    Nearby top-rated schools include Almond Elementary (953 API), Ardis G. Egan Junior High (976 API), and Los Altos High (895 API).

    • Average SAT score: 1159 (higher than state average of 975).
  • Job Market:

    • 80.2% white-collar jobs, 19.8% blue-collar jobs.
    • Unemployment rate: 2.0% (lower than state average of 4.7%).
  • Demographics:

    • Community population: 17,126 (22% growth since 2000).
    • 78% families with children.
    • Largest age group: 45-54 years (17.8%).
  • Natural Disaster Risk:

    • Moderate flood risk, low tornado risk, high earthquake risk.
  • Weather:

    • Average temperature: 51.9°F (January), 90.1°F (July).
    • Average rainfall: 14.4 inches/year.
    • Average snowfall: 0.1 inches/year.
  • Cost of Living:

    • Median household income: $205,994.
    • Average annual spending: $112,459.

Property Features:

  • California Living at its best with a refurbished solar-heated pool and spa.
  • Outdoor amenities: Spacious covered patio ideal for relaxation and entertaining.
  • Interior highlights:
    • Stone entry, hardwood flooring, and vaulted wood ceilings.
    • Anderson dual-pane windows and skylights throughout.
    • Updated kitchen with stone counters and built-in double oven.
    • Bose surround sound speaker system.
  • Master bedroom: Features a door to the backyard and double vanity in the en-suite bath.
  • Living spaces: Separate living room and family room, both with fireplaces.
  • Laundry room for added convenience.

Location Benefits:

  • Proximity to downtown Los Altos and public transportation.
  • Close to Los Altos High, Almond Elementary, and other top-rated schools.
  • Perfect for family living, outdoor entertaining, and enjoying a peaceful neighborhood.

Price and Status History

date type price
2017-04-11 Sold 3150000.0
2017-05-01 Sold 3150000.0
2019-08-22 For Sale 3200000.0
2019-09-16 Sold 3500000.0
2019-10-03 Pending NaN
2019-10-07 For Sale NaN
2019-10-16 Sold 3500000.0
2020-02-13 Sold 2134516.8

Superfund Enterprise Management System

SITE NAME ADDRESS FEDERAL FACILITY NPL STATUS NON-NPL STATUS CONTAMINANTS SEMS EPA ID DISTANCE (MILES)
HILLVIEW MAINTENANCE YARD ADJ TO, NRBY DRY CLEANER, 97 Hillview Avenue, Los Altos, CA 94022-3740, USA N N NF 0 CAD982400202 0.44
LOS ALTOS WELL FIELD COR OF HILL VIEW & ELEANOR, Hillview Avenue, Los Altos, CA 94022, USA N N NF 0 CAD980884464 0.49
HILLVIEW - ELEANOR HILLVIEW Eleanor Avenue, Los Altos, CA 94022, USA N N NF 0 CAD982400053 0.50

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.

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 10
AE 0 0 0 29
AH 0 0 0 1
AO 0 0 0 1
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 Cupertino 0 0 1
San Andreas - Peninsula Mindego Hill 0 0 1
San Andreas - Peninsula Palo Alto 0 0 2
San Andreas - Peninsula Woodside 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 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 0
Very High 0 0 0 0

Traffic Noise by Hour x Weekday

hour_of_day Monday Tuesday Wednesday Thursday Friday Saturday Sunday
0 47 54 57 56 57 42 47
1 NaN 41 54 NaN 54 55 41
2 53 42 55 52 47 52 48
3 46 54 52 47 54 41 53
4 NaN NaN NaN 53 42 NaN 53
5 53 53 43 43 43 53 NaN
6 52 41 53 53 NaN NaN 41
7 40 53 42 52 52 NaN 47
8 52 NaN 47 52 NaN 53 53
9 48 43 52 52 53 48 47
10 53 52 NaN 52 NaN 43 42
11 47 48 46 41 NaN NaN 42
12 NaN 52 49 NaN 52 48 NaN
13 52 42 42 41 NaN 42 41
14 54 53 42 42 48 52 53
15 41 55 54 46 NaN 48 42
16 NaN 54 42 42 53 49 52
17 43 42 NaN 42 52 53 47
18 40 NaN 47 55 55 NaN 53
19 NaN 48 54 54 46 52 53
20 54 43 NaN 46 NaN 42 41
21 42 48 NaN NaN 53 42 43
22 NaN NaN 40 43 56 NaN 47
23 49 NaN 55 42 54 53 53

Airplane Noise by Hour x Weekday

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