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Bayporte · Foster City · Multi-AI · 3-Portal AVM

Bayporte Home Values
& 1% Listing Fee

Bayporte is a distinctive Foster City neighborhood in ZIP 94404, where local values are driven by Lagoon-front custom homes, boat access.

Get a free, address-specific estimate for 94404 and see the equity you keep with a full-service 1% listing fee.

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Bayporte Snapshot

Selling in Bayporte

Representative sale price

$2,800,000

Illustrative Bayporte (94404) pricing anchor — actual value varies by home.

Est. 1% vs 3% savings

$56,000

Listing-side savings on a ~$2,800,000 sale with Equitas' 1% listing fee vs a traditional 3%.

Local transfer / conveyance tax

Foster City

Foster City is a general-law city with NO separate city transfer tax. Sellers pay only the San Mateo County documentary transfer tax of $1.10 per $1,000 of sale price.

What drives value in Bayporte

Lagoon-front custom homes, boat access. These are the levers buyers pay up for here; condition, lot size, and school attendance zones fine-tune the final number, which our estimate and comparable sales make transparent.

Multi-AI · 3-Portal AVM

How the Bayporte, Foster City valuation tool works

What is the Bayporte, Foster City Multi-AI Home Valuation Tool?

The Bayporte, Foster City Multi-AI & 3-Portal AVM tool is a free home-valuation instrument from Equitas Homes. It benchmarks three real-estate portal estimates — a live Zillow Zestimate® (via Bridge Interactive) alongside Redfin and Homes.com — against a three-model AI appraisal panel (Google Gemini, OpenAI, and Anthropic Claude) reasoning over local MLS comparables. It then applies the standard San Mateo County documentary transfer tax of $1.10 per $1,000 and a 1% listing fee to show a seller's true net equity.

3-Portal AVM Benchmarking

Cross-checks a live Zillow Zestimate® (via Bridge Interactive) with Redfin and Homes.com figures against MLS comparable sales, so your Bayporte, Foster City value reflects several independent models — not a single black-box estimate.

Multi-AI Comparative Market Engine

Three independent AI appraisers — Google Gemini, OpenAI, and Anthropic Claude — each weigh Bayporte, Foster City comparables for proximity, recency, size, and lot nuances, then reconcile to a defensible range with the adjustment math shown.

Real Net Equity Calculation

Instantly deducts the standard San Mateo County documentary transfer tax of $1.10 per $1,000 and models a 1% Equitas listing fee against a traditional 3%, so you see the equity you actually keep — not just a headline price.

See the full 3-Portal & Multi-AI methodology
Live Market Proof

Recent market activity near Bayporte

Homes recently listed and taken off the market in ZIP 94404, from MLS data via RentCast, most recent first — a live read on local pricing and demand.

Home at 707 Fathom Dr, Apt 108, San Mateo, CA 94404Off-market Oct 2026

$438,000

Last list price

707 Fathom Dr, Apt 108, San Mateo, CA 94404

1 ba · 519 sqft · $844/sqft

Home at 999 Lurline Dr, Foster City, CA 94404Off-market Oct 2026

$1,588,000

Last list price

999 Lurline Dr, Foster City, CA 94404

2 bd · 2 ba · 1,530 sqft · $1,038/sqft

Home at 396 Port Royal Ave, Foster City, CA 94404Off-market Oct 2026

$2,150,000

Last list price

396 Port Royal Ave, Foster City, CA 94404

3 bd · 2 ba · 1,820 sqft · $1,181/sqft

Home at 1088 Foster Square Ln, Unit 208, Foster City, CA 94404Off-market Oct 2026

$1,188,888

Last list price

1088 Foster Square Ln, Unit 208, Foster City, CA 94404

2 bd · 2 ba · 1,312 sqft · $906/sqft

Home at 591 Pilgrim Dr, Foster City, CA 94404Off-market Oct 2026

$1,500,000

Last list price

591 Pilgrim Dr, Foster City, CA 94404

3 bd · 2.5 ba · 1,866 sqft · $804/sqft

Home at 708 Thayer Ln, Unit 404, Foster City, CA 94404Off-market Oct 2026

$1,438,800

Last list price

708 Thayer Ln, Unit 404, Foster City, CA 94404

3 bd · 2 ba · 1,493 sqft · $964/sqft

Figures are MLS list prices (RentCast does not provide verified closing prices), and a listing leaving the market may reflect a sale, withdrawal, or expiration. This is market context, not a valuation of your home — request an address-specific estimate above.

About the Foster City area

Schools

San Mateo-Foster City School District & San Mateo Union High

  • • Bowditch Middle
  • • Foster City Elementary
  • • Brewer Island Elementary

Strong SMFCSD feeders and lagoon-front addresses anchor per-square-foot premiums across Foster City.

Parks & green spaces

  • Leo J. Ryan Parkcentral lagoon, amphitheater, playground, picnic lawns
  • Erckenbrack Parkwaterfront lawns, playground, fishing

Dining & downtown

Edgewater Place & Bridgepointe

  • • Pasta Pomodoro
  • • Chaat Paradise
Keep More of Your Equity

Full-service in Bayporte, for a 1% listing fee

Equitas Homes provides complete listing representation — pricing strategy, professional marketing, negotiation and closing — for a 1% listing fee instead of a traditional 3%. On a $2,800,000 Bayporte sale that's roughly $56,000 more equity kept.

Estimate my Bayporte home
Bayporte Seller FAQ

Selling a home in Bayporte

Estimates are automated and for information only — not an appraisal or guaranteed sale price. School boundaries, taxes, and market figures change; verify current details before listing.

Other Foster City neighborhoods