Suffolk County  »  11901  »  Lake Ave  »  3939 Lake Ave

3939 Lake Avenue, Riverhead, NY 11901 Property Information

3939 Lake Avenue, Riverhead, NY 11901 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

3939 Lake Avenue, Riverhead, NY 11901
static Mapbox map

Address

Primary address 3939 Lake Avenue, Riverhead
Zip code 11901
County Suffolk
Municipality Southampton
Parcel ID 164-4-1.2

Sales & Tax Overview for 3939 Lake Avenue, Riverhead

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 10/23/2001
Sale price $517,776
Arm's length
Current property tax $0

Lot & Building Information for 3939 Lake Avenue, Riverhead

Building class Other Wild or Conservation Lands (970)
Acreage 3.08
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
8 /100. Car-Dependent
Transit Score
0 /100. Minimal Transit
Bike Score
22 /100. Somewhat Bikeable

Zoning district
School district Riverhead

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 3939 Lake Avenue, Riverhead

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 3939 Lake Avenue, Riverhead , including their type, square footage, grade and when they were built.
  • • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 3939 Lake Avenue, Riverhead

What is the assessed value of 3939 Lake Avenue, Riverhead, NY 11901 and the property tax paid?

Assessed at $23,872, the tax amount paid for 3939 Lake Avenue, Riverhead, NY 11901 is $381.

When was 3939 Lake Avenue, Riverhead, NY 11901 last sold and what was the last sale price?

3939 Lake Avenue, Riverhead, NY 11901 was last sold in 10/23/2001 for $517,776.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
Laura Pop-Badiu, Jul 29, 2026 How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
When it comes to efficiently contacting property owners, the challenge is twofold: First, you need to identify the right owner. Then, you need to reach that owner through the appropriate channel with the right message. Enhanced by effective follow-up tips and tactics, this guide is particularly useful for investors, agents and other real estate professionals who need an effective outreach process.
Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.
Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 3939 Lake Avenue, Riverhead

Create a free account to view the complete sales history for 3939 Lake Avenue, Riverhead, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
10/23/2001 $517,776

More about Suffolk County Property Records

Title Documents for 3939 Lake Avenue, Riverhead

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
10/23/2001 - D
10/23/2001 - R		 Deed
           
           
           
           
Unlock daily updated title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 3939 Lake Avenue, Riverhead

Access detailed property tax data for 3939 Lake Avenue, Riverhead, NY 11901. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Base tax $382
Current property tax $0
Market value $37,892
Assessed value $23,872

More about Suffolk County Property Taxes

Assessment History for 3939 Lake Avenue, Riverhead

Here's the assessment & property tax history for 3939 Lake Avenue, Riverhead, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2025-2026 $37,892 $23,872 15.9905 $382 +0.12%
2024-2025 $37,892 $23,872 15.971 $381 +2.84%
2023-2024 $34,348 $23,872 15.5294 $371 +3.60%
2022-2023 $30,218 $23,872 14.9902 $358 +5.53%
2021-2022 $23,872 $23,872 14.2041 $339 -1.35%
Show More

Permits for 3939 Lake Avenue, Riverhead

The complete history of permits filed for 3939 Lake Avenue, Riverhead, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Riverhead residential market stats

Median Sale Price
$657,500
12.4% YoY
Median Price/Sqft
$409
3.3% YoY
Suffolk County Median Sale Price
$677,000
5.9% YoY

Access a detailed real estate market overview of Riverhead so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Riverhead and compare it to other neighborhoods in Suffolk County.

Demographics by Zip Code

Total population 33,091
Median age 46.5
Average household income $106,562
Family households 65.4%
Occupied housing units 12,085
Owner occupied units 70.2%
People per household (average) 2.59
Median year structure built 1979
Median value for units with a mortgage $465,100
Median value for units without a mortgage $442,300

Risk

Create a free account to unlock extended information for 3939 Lake Avenue, Riverhead, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) A, X (See more on map)

Transportation

Access the detailed traffic volume map for 3939 Lake Avenue, Riverhead to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Neighbors for 3939 Lake Avenue, Riverhead

Here are the neighbors for 3939 Lake Avenue, Riverhead.

Address Square feet Purchase date Purchase price
59 Topping Dr, Riverhead 1,218 09/10/2023 $600,000
31 Pine CT, Riverhead 948 12/18/2019 $179,550
35 Pine CT, Riverhead 1,062 03/09/2005 $181,750
3871 Lake Ave, Riverhead
42 Pine CT, Riverhead
63 Topping Dr, Riverhead 1,812 07/22/2013 $313,000
25 Pine CT, Riverhead 1,159 04/16/2018 $198,000
11 Pine CT, Riverhead 987 09/07/2005 $165,000
Parcel 164-4-3 (No address), Riverhead 07/08/1999 $10,402
65 Topping Dr, Riverhead 3,042 09/25/1996 $251,000
71 Topping Dr, Riverhead 1,682 10/13/2003 $275,000
40 Pine CT, Riverhead 1,640 07/21/2020 $322,500
75 Topping Dr, Riverhead 2,224 06/11/2026 $724,000
4001 Lake Ave, Riverhead 1,304 08/11/2003
30 Birch CT, Riverhead 914 01/12/2015 $195,000
33 Pine CT, Riverhead 987 07/25/2005 $225,000
13 Pine CT, Riverhead 987 10/21/2020
37 Pine CT, Riverhead 987 06/06/2024 $317,000
39 Pine CT, Riverhead 1,689
3951 Lake Ave, Riverhead 15,819 02/14/2023 $1,400,000
Show More

Nearby ZIP Codes for 3939 Lake Avenue, Riverhead

Not sure if we cover all the data-points you need? View sample full report View sample full report