4302 Agena Circle, Union City, CA 94587-4002, USA


Property Overview:

4302 Agena Cir is a condominium townhouse in Union City, CA, built in 1971. It features 4 bedrooms, 2 full bathrooms (including one bedroom and bath downstairs), and 1,342 sq. ft. of living space. The home includes a spacious two-car garage, private back patio, and central AC/heating (installed 2021). The estimated home value is $680,200.


Neighborhood Highlights:

  • Crime Rate:

    • Personal crime risk: 6.6% (lower than state average of 11.8%).
    • Property crime risk: 8.9% (lower than state average of 10.8%).
  • Schools:
    Nearby schools include Itliong-Vera Cruz Middle, Alvarado Elementary, James Logan High, and Decoto School for Independent Study.

    • Average SAT score: 969 (state average: 975).
  • Job Market:

    • 58.2% white-collar jobs, 41.8% blue-collar jobs.
    • Unemployment rate: 3.3% (lower than state average of 4.7%).
  • Demographics:

    • Community population: 65,158 (9.8% growth since 2000).
    • 81% families with children.
    • Largest age group: 35-44 years (14.66%), followed by 25-34 years (14.63%).
  • Natural Disaster Risk:

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

    • Average temperature: 47.0°F (January), 79.3°F (July).
    • Average rainfall: 19.2 inches/year.
    • Average snowfall: 0.1 inches/year.
  • Cost of Living:

    • Median household income: $74,926.
    • Average annual spending: $56,698.

Property Features:

  • Rare 4-bedroom, 2-bath townhouse with one bedroom and full bath downstairs—ideal for guests or extended family.
  • Spacious kitchen with granite countertops & backsplash, stainless steel appliances, and ample cabinet/counter space.
  • Beautiful laminate floors downstairs, recessed lighting, and newer ceiling fans.
  • Extra-large master bedroom with balcony.
  • Updated bathrooms with newer vanities, mirrors, light fixtures, tile showers, and marble-style tile floors.
  • Dual pane windows and neutral paint throughout.
  • Central AC and heating (installed 2021), newer security gate, and new porch light.
  • Private back patio—perfect for barbecues.
  • Spacious two-car garage with finished walls and epoxy floors.
  • Low-maintenance yard and new fences.
  • North-facing, bright, and well-ventilated with premium SPC floors and recessed lights with dimmers.

Location Benefits:

  • Desirable location: Walking distance to parks, schools, shopping, and restaurants.
  • Easy access to freeways 880 & 84—great for commuters.
  • Family-friendly community with strong growth and amenities.

Price and Status History

date type price
1979-03-01 Rental 19000
1998-07-24 Off Market 145000
1999-10-28 For Sale 198888
1999-11-13 Off Market NaN
1999-12-17 Sold 205000
2004-08-05 Sold 360000
2007-03-05 For Sale 465000
2014-12-31 Off Market 220000
2022-03-31 For Sale 799000
2022-04-01 For Sale 799000
2022-04-23 For Sale NaN
2023-06-14 Off Market NaN
2025-03-06 For Sale 829800
2025-04-18 For Sale 815000
2025-05-15 For Sale 799800

Superfund Enterprise Management System

SITE NAME ADDRESS FEDERAL FACILITY NPL STATUS NON-NPL STATUS CONTAMINANTS SEMS EPA ID DISTANCE (MILES)
TURK ISLAND LDFL 32505 Union City Boulevard, Union City, CA 94587, USA N N NF 0 CAD040017501 0.83

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 7
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
South Hayward Hayward 0 0 1
South Hayward Newark 0 0 1
South Hayward Niles 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 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

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