1645 Armstrong Court, Concord, CA 94521-1821, USA


Property Overview:

1645 Armstrong Ct is a single-family home in Concord, CA, built in 1974. It features 3 bedrooms, 2 bathrooms, and 1,361 sq. ft. of living space. The home includes a two-car attached garage, inside laundry room, central heat & A/C, and a cozy fireplace. The estimated home value is $576,600.


Neighborhood Highlights:

  • Crime Rate:

    • Personal crime risk: 7.9% (lower than state average of 11.8%).
    • Property crime risk: 10.9% (slightly higher than state average of 10.8%).
  • Schools:
    Nearby schools include Mountain View Elementary, El Dorado Middle, and Summit High (Continuation).

    • Average SAT score: 1134 (higher than state average of 975).
  • Job Market:

    • 67.3% white-collar jobs, 32.7% blue-collar jobs.
    • Unemployment rate: 2.6% (lower than state average of 4.7%).
  • Demographics:

    • Community population: 43,291 (12.9% growth since 2000).
    • 75.2% families with children.
    • Largest age group: 45-54 years (17.31%); second largest: 35-44 years (13.65%).
  • Natural Disaster Risk:

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

    • Average temperature: 43.3°F (January), 72.3°F (July).
    • Average rainfall: 21.5 inches/year.
    • Average snowfall: 0 inches/year.
  • Cost of Living:

    • Median household income: $78,188.
    • Average annual spending: $58,287.

Property Features:

  • Fully remodeled: New kitchen, baths, carpet, tile, and paintturn-key condition.
  • Two-car attached garage and inside laundry room.
  • Cozy fireplace and central heat & A/C.
  • Low HOA dues: $230/month (includes access to beautiful common area with pool & hot tub).
  • Termite clearance and home warranty included.
  • Vaulted ceilings, contemporary finishes, and two private outdoor living spaces.
  • Main floor: Bedroom/office with half bath and large laundry room.
  • Upstairs: Two large bedrooms and two bathrooms.
  • Natural light throughout and direct views of landscaped community areas.

Location Benefits:

  • End-of-court location for privacy and tranquility.
  • Close proximity to shopping, restaurants, swim clubs, and hiking trails.
  • Easy access to downtown Clayton, Concord, and Walnut Creek—ideal for relaxing, entertaining, and exploring the outdoors.
  • Family-friendly community with amenities for all ages.

Price and Status History

date type price
1983-08-12 Sold 112000
2012-02-18 For Sale 229950
2012-02-25 Pending NaN
2012-03-09 Off Market 229975
2012-03-18 Sold 229950
2024-10-18 Sold 550000
2025-01-09 For Sale 699000
2025-02-03 Pending NaN
2025-02-10 Sold 715000
2025-02-12 Sold 715000

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

PLANT NAME ADDRESS OPERATING STATUS DISTANCE (MILES)
CHEVRON SERVICE STATION 4295 Clayton Road, Concord, CA 94521-2712, USA OPR: Operating 0.30
PARTY TIME & PAPER 4300 Clayton Road, Concord, CA 94521-2844, USA OPR: Operating 0.34
99 CENT 4665 Clayton Road, Concord, CA 94521-2933, USA OPR: Operating 0.48

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 36
AH 0 0 0 2
AO 0 0 0 2
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
Concord/Green Valley Clayton 0 0 1
Concord/Green Valley Vine Hill 0 0 1
Concord/Green Valley Walnut Creek 0 0 2

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 1
Very High 0 0 0 0

Traffic Noise by Hour x Weekday

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