First Seacoast Bank
Dover, NH · Savings bank
Sonar Score
Caution
out of 100 · from public FDIC data
Reported March 31, 2026. The Sonar Score is an informational signal from public FDIC data — not a rating or financial advice.
Key figures
- Total assets
- $588.8M
- Total deposits
- $478.1M
- Branches
- 5
- Return on assets
- -0.34%
- Return on equity
- -4.37%
- Charter type
- Savings bank
- Established
- 1890
- FDIC cert #
- 29744
How the 27 breaks down
Capital ratio not reported.
Operating at a loss in the latest period.
Negative returns on equity this period.
Community-scale institution.
Your deposits at First Seacoast Bank
First Seacoast Bank is an FDIC-insured institution (Cert #29744). Deposits are insured up to $250,000 per depositor, per ownership category, by the full faith and credit of the US government. Learn how to maximize your coverage →
5 branch locations
6 Eastern Ave
Barrington, NH 03825
7 Mill Rd
Durham, NH 03824
1650 Woodbury Ave
Portsmouth, NH 03801
633 Central Ave
Dover, NH 03820
17 Wakefield St
Rochester, NH 03867
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