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Market Intelligence · NY / Nassau County

Oyster Bay, NY home prices and housing market

1 ZIP market liveData updated September 2026Typical value$1.35M1-yr changeUp10.3%

The typical home value in Oyster Bay, NY is $1.35M as of September 2026, up 10.3% from a year ago, based on the Zillow Home Value Index. In the typical Oyster Bay ZIP code, the median list price is $2.49M and homes spend a median of 88 days on market as of September 2026 (Realtor.com).

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The coverage

Oyster Bay, by the numbers.

Typical home valueZillow ZHVI, September 2026
$1.35M
1-yr changeMedian across Oyster Bay ZIPs
+10.3%
ZIP markets live
1
County
Nassau County

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12-month value trend

+10.3% over 12 months

Typical home value in Oyster Bay over the last 12 months: $1.22M in Sep 2025 to $1.35M in Sep 2026 (+10.3%).

Sep 2025$1.22M

Sep 2026$1.35M

Median Zillow home value index across Oyster Bay's ZIP codes.

Context

Oyster Bay's housing market shows steady upward momentum. Typical home values reached $1,350,407 as of September 2026, up 10.3% over the past year. There are currently 35 homes for sale in the area, with 16 new listings added recently. Homes are taking a median of 88 days to sell. While most sellers are holding firm on price, 12.9% of active listings have been reduced. The market is active enough to attract buyers, but inventory remains limited, which means timing and positioning matter significantly if you're planning to list.

The numbers

What is the housing market like in Oyster Bay, NY?

Typical home value

$1.35M

Up10.3%YoY

Median list price

$2.49M

Days on market

88

Homes for sale

35

Price cuts

12.9%

New listings

16

Sources · Zillow ZHVI (September 2026) / Realtor.com (September 2026)

Figures reflect Oyster Bay's ZIP codes with market data: values and listing medians take the median across ZIPs; inventory and new listings are summed.

Prices over time

Oyster Bay, NY home prices over time

Typical home values in Oyster Bay, NY are up 10.3% over the past year, from $1.22M in September 2025 to $1.35M in September 2026.

Typical home value in Oyster Bay, NY, September of each year
MonthTypical value1-yr change
September 2026$1,350,407+10.3%
September 2025$1,223,879No prior year

Typical value is the median Zillow Home Value Index across Oyster Bay ZIP codes, taken in September of each year so every row compares the same month.

Market balance

Is Oyster Bay, NY a buyer's or seller's market?

Oyster Bay, NY is roughly balanced between buyers and sellers.

The signals are mixed: relatively few listings have cut their asking price, but homes are taking longer to sell, so pricing and condition matter more than market direction.

Based on a median of 88 days on market and 13% of listings with a price cut in the typical Oyster Bay ZIP code, and 16 new listings against 35 active listings across Oyster Bay, as of September 2026 (Realtor.com).

The outlook

Oyster Bay housing market forecast 2027

+3.0%

Weighted average of Zillow's ZIP forecasts, 12 months to September 2027

A weighted average of Zillow's ZIP forecasts, across 1 Oyster Bay ZIP code, points to typical home values rising 3.0% by September 2027.

Over the 12 months through September 2026, typical home values in Oyster Bay rose 10.3%, per the Zillow Home Value Index.

Will home prices drop in Oyster Bay?

The forecasts do not call for a drop: a weighted average of Zillow's ZIP forecasts for Oyster Bay shows typical home values rising 3.0% by September 2027, after a 10.3% rise over the past 12 months. Forecasts are not guarantees: mortgage rates, inventory, and the wider economy can move values either way.

How this is calculated: each ZIP code's 12-month Zillow forecast is weighted by its typical home value (Zillow Home Value Index, September 2026). 1 Oyster Bay ZIP code has both figures.

Forecast: a weighted average of Zillow's ZIP forecasts (Zillow Home Value Forecast, published October 2026), calculated by Home Value Pros. A forecast, not a guarantee.

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Live markets

What ZIP codes are live in Oyster Bay?

Typical value is the Zillow home value index (ZHVI) for each ZIP, as of September 2026. 1-yr change compares it to the same ZIP a year earlier.

Zillow ZHVI, September 2026

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Common questions

Questions about Oyster Bay, NY home prices.

What is a typical home value in Oyster Bay?

The typical home value in Oyster Bay is $1,350,407 as of September 2026, reflecting a 10.3% increase over the past year.

How long do homes typically stay on the market in Oyster Bay?

Homes in Oyster Bay have a median days on market of 88 as of September 2026.

How many homes are currently for sale in Oyster Bay?

As of September 2026, there are 35 homes for sale in Oyster Bay, with 16 new listings recently added to the market.

Are home prices going up or down in Oyster Bay, NY?

Typical home values in Oyster Bay, NY are up 10.3% over the past year, based on the Zillow Home Value Index as of September 2026.

Is Oyster Bay, NY a buyer's or seller's market?

Oyster Bay, NY is roughly balanced between buyers and sellers. The signals are mixed: relatively few listings have cut their asking price, but homes are taking longer to sell, so pricing and condition matter more than market direction. Based on a median of 88 days on market and 13% of listings with a price cut in the typical Oyster Bay ZIP code, and 16 new listings against 35 active listings across Oyster Bay, as of September 2026 (Realtor.com).

Nearby markets

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