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Roger GrubbReal Estate

Bay Area decision guide · 2026

Fremont vs. Union City — which Bay Area city is the right pick?

Both Fremont and Union City attract serious Bay Area buyers, but for different reasons. Here\'s an honest side-by-side from a realtor who actually transacts in both.

Fremont

South Bay-East Bay hybrid — Tesla's home, Mission San Jose schools, diverse and growing.

Median price
$1,650,000
$/sqft
$825
Days on market
11
Walk score
35
Top school rating
10/10

Best for: Tech families, Multi-generational households, Mission-San-Jose-school buyers.

What it isn\'t: A monolith. Fremont has multiple distinct school catchments with major price gaps.

Full Fremont profile

Union City

East Bay South — BART, James Logan HS, mid-Peninsula value, diverse families.

Median price
$1,180,000
$/sqft
$674
Days on market
13
Walk score
42
Top school rating
7/10

Best for: First-Bay-Area buyers, BART commuters to SF/Oakland, Value-seeking families.

What it isn\'t: Top-tier schools across the board. Specific catchments matter.

Full Union City profile

Fremont vs. Union City — FAQ

Is Fremont or Union City more expensive?

Fremont median is $1,650,000, vs. Union City at $1,180,000 — a difference of 40%.

Does Fremont or Union City have better schools?

Fremont top school: Mission San Jose HS (rating 10/10). Union City top school: James Logan HS (rating 7/10). Local school choice can drive a 10-15% home-price premium independent of city.

Which is better for first-time buyers, Fremont or Union City?

For first-time buyers, the lower median (Union City at $1,180,000) reduces downpayment stress. Roger talks first-time buyers through both options in a free 30-minute call.

What's the day-on-market difference between Fremont and Union City?

Fremont: 11 DOM. Union City: 13 DOM. Faster DOM signals stronger buyer demand and tighter offer windows.

Should I live in Fremont or Union City?

Fremont fits: Tech families, Multi-generational households, Mission-San-Jose-school buyers. Union City fits: First-Bay-Area buyers, BART commuters to SF/Oakland, Value-seeking families. The right answer is specific to your situation. Free 20-min call: (510) 504-0402.

What's Roger Grubb's take on Fremont vs. Union City?

Fremont: Mission San Jose catchment is the top tier. Warm Springs has Tesla-commute proximity. Niles has the historic-character pockets. Union City: Decoto neighborhood is the historic core. Alvarado has water access. Sugar Mill Landing has new construction.

Still deciding? Talk to someone who knows both.

Roger has closed transactions in both Fremont and Union City. One free 20-min call.

(510) 504-0402Schedule a call