Bank Branches › Texas › Harris County › 811 Louisiana St, Ste 140l
Full-service office · FDIC office no. 188012
Prosperity Bank
811 Louisiana St, Ste 140l, Houston, TX 77002
Open · June 2026
$79.6M
deposits, 2026
1999
established
458th
of 857 in county
2
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Prosperity Bank | $79.6M | +38% |
| Jun 30 2025 | Prosperity Bank | $57.6M | +13% |
| Jun 30 2024 | Prosperity Bank | $50.9M | +13% |
| Jun 30 2023 | Prosperity Bank | $45.1M | −60% |
| Jun 30 2022 | Prosperity Bank | $113M | −38% |
| Jun 30 2021 | Prosperity Bank | $183M | +357% |
| Jun 30 2020 | Prosperity Bank | $39.9M | −9% |
| Jun 30 2019 | Prosperity Bank | $43.8M | −21% |
| Jun 30 2018 | Prosperity Bank | $55.5M | +9% |
| Jun 30 2017 | Prosperity Bank | $50.8M | +23% |
| Jun 30 2016 | Prosperity Bank | $41.3M | −12% |
| Jun 30 2015 | Prosperity Bank | $46.7M | +46% |
| Jun 30 2014 | Prosperity Bank | $31.9M | +30% |
| Jun 30 2013 | Prosperity Bank | $24.6M | −16% |
| Jun 30 2012 | Prosperity Bank | $29.1M | +22% |
| Jun 30 2011 | Prosperity Bank | $23.8M | +37% |
| Jun 30 2010 | Prosperity Bank | $17.4M | −6% |
| Jun 30 2009 | Prosperity Bank | $18.4M | +38% |
| Jun 30 2008 | Prosperity Bank | $13.3M | −10% |
| Jun 30 2007 | Prosperity Bank | $14.9M | −3% |
| Jun 30 2006 | Prosperity Bank | $15.3M | +22% |
| Jun 30 2005 | Prosperity Bank | $12.5M | −5% |
| Jun 30 2004 | Prosperity Bank | $13.2M | +14% |
| Jun 30 2003 | Prosperity Bank | $11.6M | +8% |
| Jun 30 2002 | Prosperity Bank | $10.7M | +9% |
| Jun 30 2001 | Prosperity BankNEW NAME | $9.9M | +150% |
| Jun 30 2000 | Heritage Bank | $3.9M | |
| 1999-08-02 | Office established (FDIC record) — 1 years before this passbook begins | ||
Nearest other open offices in Harris County
- <0.1 miFifth Third Bank, National Association · 777 Walker St, Houston
- <0.1 miZions Bancorporation, N.A. · 815 Walker St, Ste 125, Houston
- <0.1 miBank of America, National Association · 800 Capitol St Ste 100, Houston
- 0.1 miWells Fargo Bank, National Association · 1000 Louisiana St, Houston
- 0.1 miWells Fargo Bank, National Association · 1000 Louisiana St, Houston
- 0.1 miJPMorgan Chase Bank, National Association · 712 Main St, Houston
- 0.1 miT Bank, National Association · 600 Travis St, Houston
- 0.2 miThe Bank of New York Mellon · 601 Travis St, Houston
All banks in Harris County →
Every Prosperity Bank office →
Earlier names and banks folded into Prosperity Bank →
Names on the sign
2000–2000Heritage Bank2001–nowProsperity Bank
The FDIC office number stays with the building when banks merge or rename, so the same office appears under each owner. Follow an earlier name to see what became of that bank.
Deposits are the balances the bank assigned to this office on June 30 of each year, in nominal dollars. Source: FDIC Summary of Deposits, office (UNINUMBR) 188012.