The First Bank of Greenwich savings, CD and money market rates
The First Bank of Greenwich advertises 3.55% APY on its Pet Savings account. The 3.55% applies to balances up to $10,000. The bank states no rate for the balance above that.
That is 3.18 percentage points above the national savings average of 0.37% (FDIC, Sep 2026).
Ranked #124 of 2284 tracked savings rates by advertised APY. For a $10,000 balance it would rank #76.
Estimate your earnings·What The First Bank of Greenwich actually pays
The First Bank of Greenwich at a glance
| Savings | |
|---|---|
| Top savings APY | 3.55% · Pet Savings · up to $10,000 only |
| Minimum to open | $1 · Pet Savings |
| Against the national average | 3.18 percentage points above the 0.37% FDIC savings average (Sep 2026) |
| CDs | |
| Top CD APY | 0.30% · 18 months · 18 Month CD |
| Minimum to open | $1,000 · 18 months CD |
| Money market | |
| Top money market APY | Up to 3.04% · Elite Money Market · needs at least $1,000,000 |
| Minimum to open | $1 · Elite Money Market |
| Against the national average | 2.41 percentage points above the 0.63% FDIC money market average (Sep 2026) |
| FDIC certificate | 58307 · Cos Cob, CT |
|---|---|
| Website | www.greenwichfirst.com |
| Branches | 3 branches in CT, NY |
| Availability | Available in CT, NY |
The First Bank of Greenwich savings, CD and money market rates
How the rate applies
How the rate applies
How the rate applies
How the rate applies
How the rate applies
How the rate applies
How the rate applies
How the rate applies
Rates are APY. The national savings average is 0.37% (FDIC, Sep 2026). The top tracked savings rate on Banksparency is 5.50%. Across 59 savings accounts from 58 banks in the Banksparency core savings index, the median advertised rate is 3.65%, and one account in ten advertises 4.03% or more. See the highest savings rates.
The First Bank of Greenwich CD rates
| Term | APY | Minimum | Product |
|---|---|---|---|
| 3 months | 0.10% | $1,000 | 3 Month CD |
| 4 months | 0.10% | $1,000 | 4 Month CD |
| 5 months | 0.10% | $1,000 | 5 Month CD |
| 6 months | 0.10% | $1,000 | 6 Month CD |
| 9 months | 0.15% | $1,000 | 9 Month CD |
| 12 months | 0.15% | $1,000 | 12 Month CD |
| 18 months | 0.30% | $1,000 | 18 Month CD |
| 24 months | 0.30% | $1,000 | 2 Year CD |
| 36 months | 0.30% | $1,000 | 3 Year CD |
| 48 months | 0.30% | $1,000 | 4 Year CD |
| 60 months | 0.30% | $1,000 | 5 Year CD |
Interactive Tool
Calculate Savings for The First Bank of Greenwich
All calculations are based on APY.
Savings Breakdown
- Interest Earned+$1,222.60(8.0%)
- Total Contributions$13,000
- Initial Deposit$1,000
Projected Balance
$15,222.60
The Banksparency Savings Calculator provides estimated savings growth based on user input and our latest data.
What The First Bank of Greenwich pays on deposits
FDIC call report data
An advertised rate tells you what a new savings account earns today. It cannot tell you how the bank has priced the savings and money market deposits it already holds, over time. This section shows that. The figure is computed from the interest expense and deposit balances that every bank files with the FDIC in the same form. That is what makes it comparable across banks and across quarters.
The two figures answer different questions, so they sit side by side and are not combined. The 3.55% applies to balances up to $10,000. The bank states no rate for the balance above that.
In Q2 2026, The First Bank of Greenwich paid a higher average rate on savings and money market deposits than 86% of banks that reported a figure (FDIC call report). The all-bank median was 1.45%.
- The First Bank of Greenwich, savings and money market
- All-bank median
How to read these figures
What the average covers. It is an average across the whole bank, taken from its own quarterly FDIC call report. It covers savings accounts and money market deposit accounts, personal and business, at every balance tier. It also covers accounts that were opened years ago and keep the rate of those years. The FDIC line does not separate consumer accounts.
The second figure. The scale row also shows the average across all interest-bearing deposits: savings, interest checking, money market accounts, CDs, personal and business. That figure covers the whole deposit book. The two are shown separately and are not combined.
What the advertised rate covers. It is the rate that this bank advertises now for a new savings account. Banksparency records it from the bank's website on the date shown beside it.
Why the two differ. They measure different things, so this page shows them side by side and keeps them apart. An advertised rate applies to one account, opened now, at today's price. The average also includes older savings balances at the rates of earlier years, money market balances that were priced in a different rate environment, and business accounts. An average below an advertised rate is the usual result of that arithmetic. On its own it is not evidence about the account that you would open.
What the average is useful for. The bank files the data itself, under reporting instructions that are the same for every filer, and the same computation runs for every bank on this site. That makes it comparable in a way that an advertisement is not. Two things on this page read it: the percentile, which shows where the quarter sits among all filers, and the chart, which shows the direction the figure has moved across quarters.
What the average cannot tell you. It cannot tell you the rate that you would earn. No single customer earns the average. For your rate, read the advertised rate above and the rate tables on this page, each with the date it was observed.
What to do next. Use the advertised rate to work out what a new account earns. Use the chart to see how the quarterly average has moved against the all-bank median. Then compare the advertised rate against the current rates on the savings-rate tables before you open an account.
Definitions: Call Report · Rate Paid on Deposits · Interest-Bearing Deposits · Front Book and Back Book · Deposit Rate Percentile
Average annualized rates paid on savings and money market deposits, and on all interest-bearing deposits, quarterly. The FDIC line for savings includes money market deposit accounts and business savings deposits and does not separate consumer accounts. Source: FDIC call report data, as reported; it may be amended. The percentile compares all FDIC filers, count-weighted. A missing quarter is suppressed, never interpolated. The percentile counts the banks that paid strictly less on savings and money market deposits, one vote per bank, among the banks that reported a figure for the quarter.
So what is the catch?
| Product | APY | Min to open | Min to earn | Balance cap | Monthly fee | Requirements | Rate type | 12-mo trend |
|---|---|---|---|---|---|---|---|---|
| Pet Savings | 3.55% | $1 | $100 | $10,000 | not stated | not stated | One rate | |
| Platinum Savings with checking | 3.04% | $1 | $0 | None | not stated | Checking account | Tiered | |
| Platinum Savings without checking | 2.43% | $1 | $0 | None | not stated | None | Tiered | |
| Holiday Club | 1.50% | $5 | $5 | $1,000 | not stated | not stated | Tiered | |
| Start2Save Passbook | 0.25% | not stated | $0 | None | not stated | not stated | One rate | |
| Preferred Savings | 0.15% | $1 | $0 | None | not stated | Checking account | Tiered | |
| Special Statement Savings | 0.15% | $1 | $2,500 | None | not stated | not stated | Tiered | |
| High Yield Savings | 0.15% | $1 | $0 | None | not stated | not stated | Tiered | |
| Health Savings Account | 0.15% | $1 | $0 | None | not stated | not stated | One rate | |
| Statement Savings | 0.10% | $1 | $0 | None | not stated | not stated | One rate | |
| Classic Passbook Savings | 0.10% | not stated | $0 | None | not stated | not stated | One rate | |
| Elite Money Market | 3.04% | $1 | $0 | None | not stated | not stated | Tiered | |
| Special Money Market | 0.15% | $1 | $1,000 | None | not stated | not stated | Tiered | |
| Preferred Money Market | 0.10% | $1 | $5,000 | None | not stated | not stated | Tiered | |
| Money Market | 0.10% | $1 | $1,000 | None | not stated | not stated | Tiered |
Rate type: one rate applies at every balance. A tiered rate changes with your balance. A promotional rate changes after the period shown. A balance cap is the largest balance the highest rate applies to.
The 12-month trend shows the highest advertised rate observed each day and includes promotional tiers where one applied.
CDs
| Product | Term | APY | Min to open | Early withdrawal fee | Compounding |
|---|---|---|---|---|---|
| 3 Month CD | 3 months | 0.10% | $1,000 | not stated | not stated |
| 4 Month CD | 4 months | 0.10% | $1,000 | not stated | not stated |
| 5 Month CD | 5 months | 0.10% | $1,000 | not stated | not stated |
| 6 Month CD | 6 months | 0.10% | $1,000 | not stated | not stated |
| 9 Month CD | 9 months | 0.15% | $1,000 | not stated | not stated |
| 12 Month CD | 12 months | 0.15% | $1,000 | not stated | not stated |
| 18 Month CD | 18 months | 0.30% | $1,000 | not stated | not stated |
| 2 Year CD | 24 months | 0.30% | $1,000 | not stated | not stated |
| 3 Year CD | 36 months | 0.30% | $1,000 | not stated | not stated |
| 4 Year CD | 48 months | 0.30% | $1,000 | not stated | not stated |
| 5 Year CD | 60 months | 0.30% | $1,000 | not stated | not stated |
Opening and using the account
| Availability | Available in CT, NY |
|---|---|
| Footprint | 3 branches in CT, NY |
| Eligibility | not stated |
How The First Bank of Greenwich behaves over time
Every observation of the advertised Pet Savings rate in the last 12 months was 3.55% (observed through Sep 26, 2026). The series includes promotional tiers where one applied.
- Pet Savings
- The same as 7 days ago.
- 18 months CD
- The same as 7 days ago.
- Elite Money Market
- The same as 7 days ago.
$10,000 at the 3.55% APY The First Bank of Greenwich advertises on Pet Savings grows to $10,355 in a year. Prices rose 3.4% in the year to August 2026 (Consumer Price Index (CPI)). After a year of prices rising at that pace, it buys as much as $10,015 does today. See how the federal funds rate shapes savings rates.
The First Bank of Greenwich CD rates over time
Who is The First Bank of Greenwich?
| Headquarters | Cos Cob, CT |
|---|---|
| Founded | 2006 |
| Scale | $812M assets · $681M deposits, $538M of it interest-bearing (Q2 2026, FDIC) |
| Deposit insurance | FDIC insured · Certificate 58307 |
| Charter state | Connecticut · one of 27 insured banks chartered there (Q2 2026, FDIC) |
| Size | 1,241st-largest by deposits of 4,238 insured banks (Q2 2026, FDIC) |
| Deposit growth | Higher than at 18% of 4,226 insured banks over the four quarters to Q2 2026 (FDIC) |
Financial detail is in What The First Bank of Greenwich pays on deposits above.
Common questions about The First Bank of Greenwich
Is The First Bank of Greenwich FDIC insured?
Yes. The First Bank of Greenwich is FDIC insured under certificate 58307, so deposits are covered up to $250,000 per depositor, per ownership category.
What is the minimum deposit at The First Bank of Greenwich?
The First Bank of Greenwich requires a minimum deposit of $1 to open its Pet Savings account, as observed on Sep 26, 2026. Check the bank's current terms before you open an account.
Does the 3.55% apply to my whole balance?
The 3.55% applies to balances up to $10,000. The bank states no rate for the balance above that. Rates are as observed on Sep 26, 2026.
Does The First Bank of Greenwich have branches?
Yes. The First Bank of Greenwich operates 3 branches according to FDIC branch records, in addition to its website and mobile apps.
The First Bank of Greenwich against its closest alternatives
| Bank | Savings APY | Rate paid on savings and money market deposits (Q2 2026) | Min deposit | Branches |
|---|---|---|---|---|
| The First Bank of Greenwich | 3.55% | 2.56% | $1 | 3 branches in CT, NY |
| Pathway Bank | 3.55% | 1.68% | $50 | 5 branches in NE |
| Bogota Savings Bank | 3.56% | 3.46% | $100 | 8 branches in NJ |
| Farmers & Merchants Bank | 3.56% | 2.29% | $25 | 5 branches in OH |
Each savings APY is the top rate of the account the bank's own page leads with. Alternatives are the three tracked banks whose savings APY is closest to The First Bank of Greenwich's.
Similar banks and related pages
Banks in the same rate band with the same product mix:
Other banks chartered in Connecticut, nearest to The First Bank of Greenwich in deposits:
Rate hubs: today's highest savings rates, CD rates by term, and money market rates.
State pages: banks in Connecticut.