NY · Long Island

Lake Grove

2 closed sales, median $425,000, typically 20 days on market.

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ZIP code
11755
School districts
Middle Country

also Sachem

Typical property taxes
$13,543

a year, median of the homes for sale

Typical year built
1967

median of the homes for sale

School districts, taxes and year built describe the homes for sale in Lake Grove today; taxes and year built are medians. Data courtesy of OneKey MLS as distributed by MLS GRID as of September 25, 2026.

Overview

Lake Grove today

Homes for sale in Lake Grove today have a median asking price of $779,500. Two-bedroom homes are asking a median of $537,495, three-bedroom homes $590,000, four-bedroom homes $799,000 and homes with five or more bedrooms $1,011,950.

Data courtesy of OneKey MLS as distributed by MLS GRID as of September 25, 2026. These are asking prices, not sold prices.

Mia Kaiser, a Licensed Real Estate Salesperson with Signature Premier Properties, has closed two sales in Lake Grove since 2023, from $415,000 to $435,000.

On the market today

Lake Grove market report

What sellers in Lake Grove are asking on September 25, 2026, and how the asking prices are spread. These are the homes on the market, not homes that have sold.

Median asking price
$779,500

Based on 26 listings.

Median days on the market
43

Half have been listed longer than this. Based on 26 listings.

Median asking price per square foot
$376

Based on the 24 of 26 listings that state a size.

New this week
4%

Came on the market in the past 7 days, 1 of 26 listings.

Asking prices, by band

  • Under $600,000
  • $600,000 to $800,000
  • $800,000 to $900,000
  • $900,000 and over

Bands are set from this town’s own quartiles, rounded. Based on 26 listings.

Median asking price, by bedrooms

2 bedrooms
$537,495

Based on 4 listings.

3 bedrooms
$590,000

Based on 3 listings.

4 bedrooms
$799,000

Based on 11 listings.

5 or more bedrooms
$1,011,950

Based on 8 listings.

A bedroom count with fewer than three homes for sale is left out.

Every figure above is a median or a share of the asking prices of homes for sale in Lake Grove on September 25, 2026. Asking prices are what sellers want, not what homes have sold for. Data courtesy of OneKey MLS as distributed by MLS GRID as of September 25, 2026.

Common questions about Lake Grove real estate

How much do homes cost in Lake Grove right now?

The median asking price of homes for sale in Lake Grove on September 25, 2026 was $779,500. Half were priced between $647,500 and $921,500.

What kinds of homes are for sale in Lake Grove?

Of the homes for sale in Lake Grove on September 25, 2026, 92 percent were single family houses and 8 percent condominiums. The median home had 4 bedrooms and about 2,072 square feet.

What are property taxes like in Lake Grove?

The median annual property tax on homes for sale in Lake Grove on September 25, 2026 was $13,543. The median home was built in 1967.

What school district are homes in Lake Grove in?

Most homes for sale in Lake Grove on September 25, 2026 were in the Middle Country school district, with others in Sachem.

How long have homes in Lake Grove been on the market?

Half of the homes for sale in Lake Grove on September 25, 2026 had been listed for 43 days or fewer, and 38 percent had come on the market in the past 30 days.

Answers are medians and shares of the homes for sale in Lake Grove on September 25, 2026. Data courtesy of OneKey MLS as distributed by MLS GRID as of September 25, 2026.

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