Bayville, NY housing market
The typical Bayville home is worth about $864,000, up 4.4% in a year, 64% above the New York typical home.
Home values, sales, trends and how Bayville compares with the towns next door — updated as new data is published.
Bayville at a glance
Only 2 sales in May 2026: in a market this size, monthly medians swing a lot, so the typical value above is the steadier guide.
Typical home value, 2016–2026
Show as a table
| January | Bayville | New York |
|---|---|---|
| 2017 | $549,000 | $298,000 |
| 2018 | $570,000 | $317,000 |
| 2019 | $583,000 | $337,000 |
| 2020 | $599,000 | $353,000 |
| 2021 | $626,000 | $379,000 |
| 2022 | $682,000 | $417,000 |
| 2023 | $701,000 | $437,000 |
| 2024 | $751,000 | $458,000 |
| 2025 | $804,000 | $489,000 |
| 2026 | $835,000 | $510,000 |
| August 2026 | $864,000 | $527,000 |
1 new home permitted in 2025
Builders were permitted 1 new home in Bayville in 2025. That's 0.1 per 1,000 residents, slower than across New York (1.8). Over the past 10 years, Bayville has permitted 46 homes in all.
Homes vs. people, 2010–2020
Between the 2010 and 2020 censuses, Bayville gained 79 residents while 36 new homes were permitted: about 2.2 new residents per new home. Building and growth moved roughly in step. Across New York: 2.2 new residents per new home.
Residents: U.S. Census Bureau, 2010 and 2020 censuses. New homes: permits issued 2010–2019.
Show as a table
| Year | New homes | Single-family | 2+ per building | Value |
|---|---|---|---|---|
| 2026 (Jan–Aug) | 4 | 4 | 0 | $1.9 million |
| 2025 | 1 | 1 | 0 | $500,000 |
| 2024 | 8 | 8 | 0 | $3.6 million |
| 2023 | 5 | 5 | 0 | $2.1 million |
| 2022 | 3 | 3 | 0 | $2.1 million |
| 2021 | 2 | 2 | 0 | $1.3 million |
| 2020 | 1 | 1 | 0 | $497,000 |
| 2019 | 3 | 3 | 0 | $1.5 million |
| 2018 | 3 | 3 | 0 | $1.7 million |
| 2017 | 20 | 12 | 8 | $7.1 million |
| 2016 | 0 | 0 | 0 | — |
| 2015 | 0 | 0 | 0 | — |
| 2014 | 4 | 0 | 4 | $365,000 |
| 2013 | 0 | 0 | 0 | — |
| 2012 | 0 | 0 | 0 | — |
| 2011 | 2 | 2 | 0 | $575,000 |
| 2010 | 4 | 4 | 0 | $1 million |
| 2009 | 0 | 0 | 0 | — |
| 2008 | 1 | 1 | 0 | $300,000 |
| 2007 | 0 | 0 | 0 | — |
| 2006 | 4 | 4 | 0 | $1.2 million |
| 2005 | 9 | 9 | 0 | $2.4 million |
| 2004 | 8 | 8 | 0 | $2.2 million |
| 2003 | 4 | 4 | 0 | $950,000 |
| 2002 | 6 | 6 | 0 | $980,000 |
| 2001 | 2 | 2 | 0 | $425,000 |
| 2000 | 8 | 8 | 0 | $1.4 million |
How Bayville ranks on new homes being built →
Homes authorized by building permits, counted in the year the permit was issued. U.S. Census Bureau, Building Permits Survey, through August 2026.
Bayville and its neighbors
| Town | Typical value | 1-yr change | 2-bed rent | New homes 2025 | Median income |
|---|---|---|---|---|---|
| Bayville | $864K | +4.4% | $2,480 | 1 | $149,191 |
| Centre Island | — | +9.3%† | $2,490 | 1 | $218,036 |
† FHFA price index change, where Zillow has no home value for the town.
5.8 years of income
The typical Bayville home costs about 5.8 years of the town's median household income, less than across New York (6.1 years).
How Bayville ranks on affordability →
Home value ÷ ACS median household income.
Owners, rent & taxes
U.S. Census Bureau, ACS 2020-2024.
A two-bedroom rents for about $2,480
HUD's Fair Market Rent for a two-bedroom in Bayville is $2,480 a month, utilities included: roughly what a modest, recently rented unit costs. Renters already in Bayville pay a median of $2,127, so moving in tends to cost more than staying put. A two-bedroom takes about 20% of the town's median household income.
Studio $1,800 · 4 bedrooms $3,400
U.S. Department of Housing and Urban Development, FY2026 Fair Market Rents by ZIP code (11709; Nassau-Suffolk, NY HUD Metro FMR Area), weighted by land area. A Fair Market Rent is the 40th-percentile rent plus utilities for a standard unit. Median rent: U.S. Census Bureau, American Community Survey.
Recent listings in Bayville
Home values: Zillow Home Value Index (ZHVI), Zillow Research, August 2026. Sales, days on market and supply: Redfin Data Center, May 2026. Income, ownership, taxes and rent: U.S. Census Bureau, American Community Survey. New homes: U.S. Census Bureau, Building Permits Survey. Fair Market Rents: U.S. Department of Housing and Urban Development. Listings link to their publishers.