305 Granite Cir, Antioch, CA 94509, USA


Property Overview:

305 Granite Cir is a single-family home in Antioch, CA, built in 1979. It features 4 bedrooms, 2.5 bathrooms, and 2,493 sq. ft. of living space on a large 8,000 sq. ft. lot. The home includes a parking garage, fireplace, forced air heating, central cooling, and two-zone HVAC. The estimated home value is $577,700 (sold for $380,000 in 2016).


Neighborhood Highlights:

  • Crime Rate:

    • Personal crime risk: 8.6% (lower than state average of 11.8%).
    • Property crime risk: 10.2% (lower than state average of 10.8%).
  • Schools:
    Nearby schools include Muir (John) Elementary, Dallas Ranch Middle, and Bidwell Continuation High.

    • Average SAT score: 990 (higher than state average of 975).
  • Job Market:

    • 57.7% white-collar jobs, 42.3% blue-collar jobs.
    • Unemployment rate: 4.5% (lower than state average of 4.7%).
  • Demographics:

    • Community population: 81,802 (27.9% growth since 2000).
    • 77.8% families with children.
    • Largest age group: 45-54 years (14.35%); second largest: 25-34 years (14.04%).
  • Natural Disaster Risk:

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

    • Average temperature: 44.8°F (January), 84.1°F (July).
    • Average rainfall: 15.4 inches/year.
    • Average snowfall: 0 inches/year.
  • Cost of Living:

    • Median household income: $66,338.
    • Average annual spending: $51,906.

Property Features:

  • Large bedrooms and remodeled master bath with updated bathrooms.
  • Kitchen: Tile countertops, stainless appliances (range oven, dishwasher, microwave), large walk-in pantry, recessed lighting, and breakfast bar.
  • Family Room: Oversized, with fireplace and open to kitchen.
  • Formal living and dining rooms with vaulted ceilings; step-down living room.
  • Laundry room.
  • Large yard with RV parking.
  • New windows (coming soon).
  • Two-zone HVAC for comfort.
  • Close to shopping, transportation, golf course, restaurants, and walking trail.

Location Benefits:

  • Family-friendly community with strong population growth.
  • Safe neighborhood with lower-than-average crime rates.
  • Good schools with above-average SAT scores.
  • Convenient access to amenities, recreation, and transportation.
  • Ideal for growing families seeking space and comfort.

Price and Status History

date type price
1995-12-26 Sold 187000
2015-12-10 For Sale 389000
2015-12-31 Pending NaN
2016-01-28 Sold 380000
2021-03-19 For Sale 615000
2021-04-22 Sold 650000
2025-05-02 For Sale 680000

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

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 0
AE 0 0 0 5
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
N/A N/A 0 0 0

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 1
Very High 0 0 0 0

Traffic Noise by Hour x Weekday

Not enough data points

Airplane Noise by Hour x Weekday

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