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East Bay guide · Tier A · Rank #22 of 87

House hacking in Martinez (Downtown / Pacheco / Vine Hill).

Martinez Waterfront and Marina Redevelopment (about $500M across 67.3 acres; ENA approved Dec 2025), a delivered Amtrak upgrade, and county-seat employment: county government, CCRMC, the VA, and the rebuilt PBF refinery are all in-ZIP.

Status check: Re-verified 2026-07-15: the waterfront plan is still progressing procedurally (ENA approved Dec 2025, BCDC preliminary review Mar 2026), but a June 2026 county civil grand jury report told Martinez to develop another funding plan. That is a funding-adequacy flag rather than a delay; tier held at A.

What's actually happening in 94553

  • ENA approved

    Martinez Waterfront and Marina Redevelopment: about $500M across 67.3 acres, three hotels plus an amphitheater and ferry; ENA approved Dec 2025. BCDC staff report

  • Delivered

    Amtrak upgrade ($8.5M) delivered 2024: 15 weekday Capitol Corridor round trips. Capitol Corridor

  • Under construction

    I-680/SR-4 interchange Phase 3: $58M TCEP plus ~$160M, under construction to 2028. CCTA

  • Existing anchors

    County-seat anchors in-ZIP: county government, CCRMC, the VA, and the rebuilt PBF refinery. Contra Costa County

The numbers

Median price
Metro mid-band (no city median printed this run)
Market rent
2bd $2,300 / 3bd $2,800 whole-home (underwriting band)
Property tax (Contra Costa County)
~1.32% effective (Martinez)
Per-bed rent band
$900–1,200/mo per bed
ADU rent band
$1,900–2,400/mo
Whole-home rent band
2bd $2,300 / 3bd $2,800 whole-home
Underwriting vacancy
5% underwriting vacancy
Appreciation scenarios
1.5 / 3.0 / 4.0 %/yr (conservative / base / upside)

County and healthcare tenants can live-work here. Appreciation basis: Waterfront optionality plus county-seat anchors; varied stock at mid capex. Rent bands are city-level medians; confirm the specific parcel before trusting any of them. Run your own scenario in the calculator.

The house-hack angle

Live-work house-hack for county, CCRMC, and VA staff; room rentals near downtown and the Amtrak stop with its 15 weekday round trips.

What breaks it

  • A June 2026 county civil grand jury flagged waterfront funding adequacy
  • The waterfront deal is an ENA so far: designation ahead of capital
  • Refinery adjacency (PBF)