1635 Deardorff Ln, Concord, CA 94519, USA

Property CA
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1

Property Overview:

1635 Deardorff Ln is a single-family home in Concord, CA, built in 1960. It features 3 bedrooms, 2 bathrooms, and 1,507 sq. ft. of living space on a quarter-acre (0.25 acre) lot. The home includes a parking garage, RV/boat parking, and an oversized, climate-controlled 2-car garage. The estimated home value is $629,400.

Neighborhood Highlights:

  • Crime Rate:

    • Personal crime risk: 9.2% (lower than state average of 11.8%).
    • Property crime risk: 16.6% (higher than state average of 10.8%).

  • Schools:
    Nearby schools include Crossroads High, Wren Avenue Elementary, El Dorado Middle, and Floyd I. Marchus.

    • Average SAT score: 1042 (531 Math, 511 English) — above state average of 975.

  • Job Market:

    • 60% white-collar jobs, 40% blue-collar jobs.
    • Unemployment rate: 3.7% (lower than state average of 4.7%).

  • Demographics:

    • Community population: 20,395 (7.4% growth since 2000).
    • 72.8% families with children.
    • Largest age group: 45-54 years (16.25%); second largest: 25-34 years (14.96%).

  • Natural Disaster Risk:

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

  • Weather:

    • Average temperature: 43.0°F (January), 72.3°F (July).
    • Average rainfall: 22.8 inches/year.
    • Average snowfall: 0 inches/year.

  • Cost of Living:

    • Median household income: $65,511.
    • Average annual spending: $51,655.

Property Features:

  • Remodeled 1960s rancher with open-concept ‘Great Room’ layout.
  • Chef’s kitchen: Quartz counters, spacious island, bamboo floors, crown moldings.
  • Bonus area off kitchen for office/home study.
  • Pride of ownership and attention to detail throughout.
  • Landscaped backyard: Expansive patio, cozy gazebo, fruit trees, irrigation.
  • Recent upgrades: Newer roof, gutters, downspouts, expanded custom driveway.
  • RV/boat parking along gated side yard.
  • Fully owned solar, smart home upgrades (Nest doorbell & thermostat), central HVAC.
  • Possible ADU, raised bed gardens, orchard potential.
  • Detached garage/man-cave and climate-controlled 2-car garage.
  • Hardwood/bamboo flooring, remodeled bathrooms, double-pane windows.

Location Benefits:

  • Prime commuter location: Just 1/2 mile from BART, close to Todos Santos Plaza, major highways (680, 242, 24, 4).
  • Near Concord Community Park and Contra Costa Canal Trail (walking/biking, wildlife viewing).
  • Quiet cul-de-sac with country charm and family-friendly atmosphere.
  • Spacious, level lot with privacy and room to expand.
  • Ideal for entertaining, gardening, and outdoor living.
2

Price and Status History

date type price
2002-01-24 Sold 250000
2010-03-05 Sold 230000
2010-05-01 For Sale 350000
2010-10-08 Pending NaN
2010-10-27 Sold 337425
2010-11-09 Sold 337200
2021-05-19 For Sale NaN
2021-07-30 Sold 865000
2022-04-26 For Sale NaN
2025-03-21 For Sale 899000
2025-03-30 Pending 798000
2025-04-12 Pending NaN
2025-05-12 Sold 884000
3

Superfund Enterprise Management System

No data found within 1.0 miles for this property.

Toxic Release Inventory

FACILITY NAME ADDRESS TOTAL FORMS LAST FORM YEAR RISK SCREENING FACILITY ID DISTANCE (MILES)
SYSTRON DONNER 2700 Systron Drive, Concord, CA 94518-1355, USA 29 2010 N/A 94518SYSTR2700S 0.91

Integrated Compliance Information System - Air

PLANT NAME ADDRESS OPERATING STATUS DISTANCE (MILES)
TOYS R US 2400 O’FARRELL, Concord, CA 99999, USA OPR: Operating 0.49
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 1
AE 0 0 0 5
AH 0 0 0 1
AO 0 0 1 7
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 2
Concord/Green Valley Walnut Creek 0 1 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
5

Traffic Noise by Hour x Weekday

Not enough data points

6

Airplane Noise by Hour x Weekday

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