ZIP Code 14840

Name: ZIP Code 14840 Home Values | Hammondsport, NY
Creator: Zillow Research
License: https://www.zillow.com/research/data/

Hammondsport, NY

Part of the Corning, NY metro area

Median Home Value

$331,906

1-Year Change

+6.1%

5-Year Appreciation

+40.7%

10-Year Appreciation

+92.0%

20-Year Appreciation

+92.7%

🏠 View on Zillow 🔑 View on Redfin

Download ZIP 14840 Data 316 months · Jan 2000 – Apr 2026

Home values · Market activity · Listings

↓ Download CSV — Free, no account Source: Zillow Research (ZHVI)

Explore the Interactive Map

Compare 14840 to every other ZIP in the Corning, NY area — full trend charts, rent data, and neighborhood rankings.

Open HomeSight →

Other ZIPs in Corning, NY 10YoY Appreciation

14830 Corning +53.4% 14839 Greenwood +56.7% 14843 Hornell +68.6% 14855 Greenwood +87.8% 14858 Lindley +80.4% 14808 Atlanta +132.3% 14815 Bradford +125.7% 14823 Canisteo +90.5%

About This Data

Home value data for ZIP code 14840 is sourced from Zillow Research (ZHVI — Zillow Home Value Index). Values represent the typical home value for the middle tier of the housing market.

Appreciation figures compare the most recent available month to the same period 1, 5, 10, and 20 years prior. Data covers 26,000+ U.S. ZIP codes.