Bay Vista, Foster City Housing Market · 2026

Data through Sep 2026

Data curated by Melanie Tan, 8 Blocks Real Estate · How this data works

Bay Vista, Foster City Market Snapshot

Bay Vista is a balanced market, but competition has been picking up. Here's where things stand:

Based on 8 homes sold in the 3 months ending September 2026. Includes all residential types (SFH, condo, townhouse, multi-family, and others). Enough to see the trend, but individual sales still move the median. Updated weekly.

Data through September 2026

SalesWhat are homes selling for?
Median Sale Price
$1.62M
▼ Down 16.7% from September 2025
Down $325K from September 2025
Homes Sold
8
Sold in the last 3 months. More sales = more reliable data.
Your CostWhat would you actually pay each month?
Monthly Payment
~$10,874/mo
7.4% · 30yr fixed · 20% down
Payment Breakdown
  • Principal & Interest$8,998
  • Property Tax$1,692
  • Insurance$183
CompetitionHow competitive is it right now?
Days on Market
35 days
▲ 20 more days than in September 2025
Buyers have time to decide
Sale-to-List Ratio
104.2%
▲ Up from 102.4% in September 2025
Selling 4% above asking
% Sold Over Asking
25%
Only 25% sold above asking. Few bidding wars right now
Active Listings
n/a

Market Trends

See how prices, monthly costs, and mortgage rates have moved in Bay Vista.

Median Sale Price
Down 16.7% year-over-year in Bay Vista. Based on 8 sales in the last 3 months.
Homes Sold
27% fewer homes sold than a year ago in Bay Vista.
Total Monthly Payment
Estimated monthly cost is down 11% from a year ago in Bay Vista, reflecting changes in both price and mortgage rates.

Includes principal, interest, estimated CA property tax (~1.25%), and estimated insurance (~$2,200/yr). HOA fees not included.

30-Year Fixed Mortgage Rate (National Avg.)
National average currently at 7.4%. Your actual rate depends on your credit, down payment, and loan type.

Frequently asked questions about Bay Vista, Foster City

Is now a good time to buy in Bay Vista, Foster City?

Bay Vista, Foster City is balanced but competition is picking up. It remains a reasonable environment for buyers, though acting decisively on well-priced homes is becoming more important.

How do Bay Vista, Foster City home prices compare to the Bay Area average?

At $1.62M, Bay Vista, Foster City's median is close to the Bay Area average of $1.77M.

Within Foster City, this area trades about 26% above the city-wide median of $1.29M.

By home type:

  • Single-family homes at $1.92M
  • Townhomes at $1.26M
What price range should I budget for in Bay Vista, Foster City?

Prices in Bay Vista, Foster City depend heavily on home type and specific neighborhood. Median sale prices by type:

  • Single-family homes at $1.92M
  • Townhomes at $1.26M

Individual listings vary widely based on location, size, and condition. The best calibration is to narrow to a few specific neighborhoods you are considering and look at recent sales there.

How competitive is Bay Vista, Foster City for buyers?

Bay Vista, Foster City is a balanced market where neither side dominates:

  • Homes sell about 4% above asking on average
  • 25% close above list price
  • 35 days typical time to go pending
  • 17% of listings have had a price reduction

Buyer strategy: contingencies are more accepted, and there is time to tour and negotiate without extreme pressure.

What will my total monthly cost be on a median-priced Bay Vista, Foster City home?

At $1.62M with 20% down at 7.4%, your estimated total monthly cost is approximately $10,874:

  • $8,998 principal and interest
  • $1,692 property tax (California 1.25% effective rate)
  • $183 homeowners insurance

HOA fees are extra. Condo buyers typically budget an additional $300 to $700 per month for HOA, and townhome HOAs run $200 to $500.

No noise, just a quick weekly read on what's going on in your market.

Melanie Tan
Melanie Tan
DRE #02250755
“I help Bay Area buyers and sellers make confident moves with the latest market data, real local expertise, and the patience to find what's actually right for you, not the fastest close.”
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