| Primary address | 9 Madison Avenue, Bayville |
| Zip code | 11709 |
| County | Nassau |
| Town/City | Oyster Bay |
| Village (swiss code) | Bayville |
| Parcel ID | 29-19-150 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Tax class | Register |
| Current property tax | $7,011 |
| Building sqft | 921 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.115 |
| Buildings on lot | 1 |
| Year built | 1920 |
| Stories | 1 |
| Style | Old Style |
| Rooms | 6 |
| Bathrooms | 2 |
| Attic | Full |
| Basement | 1/2 Bsmt/Crawl |
| Exterior wall | Asbestos |
| Heating type | Central |
| Heating system | Forced hot air |
| Fireplace | 1 |
| Zoning district | Register (See more on map) |
| School district | Bayville |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
9 Madison Avenue, Bayville, NY 11709 was built in 1920 and has a total of 921 square feet.
What is the assessed value of 9 Madison Avenue, Bayville, NY 11709 and the property tax paid?Assessed at $344, the tax amount paid for 9 Madison Avenue, Bayville, NY 11709 is $7,011.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 9 Madison Avenue, Bayville, including title documents, transfer conditions, mortgages and liens.
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.
R: Recorded date
D: Document date
Access detailed property tax data for 9 Madison Avenue, Bayville, NY 11709. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Property tax | $7,012 |
| Tax class | Register |
| Market value | $344,000 |
| Assessed value | $344 |
Here's the assessment & property tax history for 9 Madison Avenue, Bayville, 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 |
|---|---|---|---|---|---|
| 2026 | $344,000 | $344 | 2038.267 | $7,012 | -1.44% |
| 2025 | $356,000 | $356 | 1998.347 | $7,114 | -11.43% |
| 2024 | $388,104 | $376 | 2136.237 | $8,032 | -7.36% |
| 2023 | $388,000 | $388 | 2234.706 | $8,671 | -6.98% |
| 2022 | $388,000 | $388 | 2402.402 | $9,321 | -7.31% |
The complete history of permits filed for 9 Madison Avenue, Bayville, 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.
Create a free account to unlock extended information for 9 Madison Avenue, Bayville, 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) | AE (See more on map) |
Access the detailed traffic volume map for 9 Madison Avenue, Bayville 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 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Bayville Intermediate School | 7 | Public | 3-5 | 190 | 0.60 |
| Bayville Elementary School | NR | Public | K-2 | 179 | 0.74 |
| Mill Neck Manor School For The Deaf | NR | Private | PK, K-11 | 116 | 1.48 |
| Mill Neck Manor School For The Deaf | NR | Private | PK, K-11 | 116 | 1.48 |
| Mill Neck Manor School for the Deaf | NR | Private | PK-12 | 106 | 1.58 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mill Neck Manor School For The Deaf | NR | Private | PK, K-11 | 116 | 1.48 |
| Mill Neck Manor School for the Deaf | NR | Private | PK-12 | 106 | 1.58 |
| Mill Neck Manor School for Deaf Child | NR | Private | PK, K-12 | 0 | 1.74 |
| Locust Valley Middle School | 8 | Public | 6-8 | 472 | 2.52 |
| OYSTER BAY MIDDLE SCHOOL | 5 | Public | 7-8 | 217 | 2.99 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mill Neck Manor School For The Deaf | NR | Private | PK, K-11 | 116 | 1.48 |
| Mill Neck Manor School for the Deaf | NR | Private | PK-12 | 106 | 1.58 |
| Mill Neck Manor School for Deaf Child | NR | Private | PK, K-12 | 0 | 1.74 |
| Locust Valley High School | 9 | Public | 9-12 | 629 | 2.52 |
| Oyster Bay High School | 7 | Public | 9-12 | 415 | 2.99 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 9 Madison Avenue, Bayville.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 16 Monroe Ave, Bayville | 1,024 | 12/18/2020 | $550,000 |
| 28 The Boulevard, Bayville | |||
| 14 Monroe Ave, Bayville | 1,450 | 03/12/2016 | |
| 15 Madison Ave, Bayville | 2,547 | 02/23/1996 | $340,000 |
| 1 Monroe Ave, Bayville | 2,445 | 11/04/2024 | $1,500,000 |
| 7 Madison Ave, Bayville | 2,923 | 01/23/2008 | $880,000 |
| 10 Monroe Ave, Bayville | 1,169 | 11/22/2011 | |
| 6 Monroe Ave, Bayville | 1,018 | 02/26/2016 | |
| 2 Monroe Ave, Bayville | 2,235 | 12/10/1997 | $210,000 |
| 1 Madison Ave, Bayville | 2,237 | ||
| 241 Bayville Ave, Bayville | 1,745 | 08/02/2001 | |
| 30 Sound Blvd, Bayville | 1,547 | 06/03/1997 | $346,500 |
| 28 Sound Blvd, Bayville | 2,054 | 08/16/2012 | $210,000 |
| 3 Madison Ave, Bayville | 963 | 04/11/2007 | |
| 12 Monroe Ave, Bayville | 1,740 | 08/03/2001 | $325,000 |
| 239 Bayville Ave, Bayville | 2,900 | 10/26/1992 | |
| 249 Bayville Ave, Bayville | 1,290 | 10/26/2011 | $305,000 |
| 13 Madison Ave, Bayville | 1,428 | 11/10/2024 | |
| 8 Monroe Ave, Bayville | 1,137 | 03/22/2023 | |
| 5 Madison Ave, Bayville | 1,433 | 07/30/1998 | $245,000 |