New York City  »  10034  »  Seaman Ave  »  1 Seaman Ave

1 Seaman Avenue, New York, NY 10034 - Property report

Also known as: 229 Ab Dyckman St

Property image for 1 Seaman Avenue, New York, NY 10034
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Property type

Walk-up Apartment - Over Six Families with Stores (C7)

Year built

1925

Lot sq. ft.

17,800

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
1 Seaman Avenue
Alternate address(es)
1-9 Seaman Ave
229 Ab Dyckman St
229 Dyckman St
Show all
ZIP code
10034
Neighborhood
Inwood
Borough
Manhattan
Block & lot
02237-0008

Owner

Find out who owns 1 Seaman Avenue, New York, NY 10034. Uncover corporate and individual owners with a free account.

Building
Property type
Walk-up Apartment - Over Six Families with Stores (C7)
Building sq. ft.
72,743
Building dimensions
130 ft x 132 ft
Buildings on lot
1
Stories
6
Year built
1925
Last altered
1989
Building material
Tax
Tax year
2026-2027
Property tax
$475,030
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
74
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
129.5 ft x 147 ft
Lot sq. ft.
17,800

Area overview

Walk score
98 /100.  Walker's Paradise
Transit score
93 /100.  Rider's Paradise
Bike score
51 /100.  Bikeable
School district
6
Community district
12
Closest police station
1.05 Miles
Closest fire station
0.13 Miles

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 1 Seaman Avenue, New York, NY

Unlock full ownership info — get contact details, including phone numbers and emails for owners and the real people behind LLCs.

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 1 Seaman Avenue, New York, NY 10034

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
01/12/2026 - R
12/24/2025 - D		 Agreement
(2026011200325001)		 XXXXXXXX XXXX X X XXXXXXXX XXXXXX XXX
01/12/2026 - R
12/24/2025 - D		 Assignment of Lease
(2026010900335001)		 XXXXXXX XXXXXX XX XXX XXXXXXXX XXXXXX XXX
01/09/2026 - R
12/24/2025 - D		 Easement
(2026010800583001)		 XXXXXXX XXXXXX XX XXX XXXXXXXX XXXXXX XXX
03/21/2017 - R Initial UCC1
(2017031700807007)		 XXXXXXX XXXXXX XX XXX XXX XXXX XXXXXXXXX XXXX
03/21/2017 - R UCC3 Termination
(2017031700807003)		 XXXXXXX XXXXXX XX XXX XXX XXXX XXXXXXXXX XXXX
03/21/2017 - R UCC3 Termination
(2017031700807002)		 XXXXXXX XXXXXX XX XXX XXX XXXX XXXXXXXXX XXXX
03/21/2017 - R
03/16/2017 - D		 Agreement
(2017031700807006)		 XXXXXXX XXXXXX XX XXX XXX XXXX XXXXXXXXX XXXX
03/21/2017 - R
03/16/2017 - D		 Mortgage
(2017031700807005)		 XXXXXXX XXXXXX XX XXX XXX XXXX XXXXXXXXX XXXX
03/21/2017 - R
03/16/2017 - D		 Agreement
(2017031700807004)		 XXXXXXX XXXXXX XX XXX XXX XXXX XXXXXXXXX XXXX
03/21/2017 - R
03/16/2017 - D		 Termination of Assign of L&R
(2017031700807001)		 XXX XXXX XXXXXXXXX XXXX XXXXXXX XXXXXX XX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 1 Seaman Avenue, New York, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$475,030
Municipal exemptions
Recent tax assessments
Market value
$8,859,000
Assessed value
$3,986,550

More about New York City property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Taxable amount Tax rate Base tax Property tax Y-o-Y change
2025/26 $8,093,000 $3,641,850 $3,641,850 12.439% $453,010 $453,010 +11.78%
2024/25 $7,205,000 $3,242,250 $3,242,250 12.5% $405,281 $405,281 -11.98%
2023/24 $8,184,000 $3,682,800 $3,682,800 12.502% $460,424 $460,424 -17.28%
2022/23 $10,091,000 $4,540,950 $4,537,331 12.267% $556,594 $556,594 +0.56%
2021/22 $10,053,000 $4,523,850 $4,523,850 12.235% $553,493 $553,493 -2.17%
2020/21 $11,342,000 $5,103,900 $4,612,121 12.267% $565,769 $565,769 +1.58%
2019/20 $11,221,000 $5,049,450 $4,465,490 12.473% $556,981 $556,981 +2.63%
2018/19 $11,482,000 $5,166,900 $4,303,240 12.612% $542,725 $542,725 +5.27%
2017/18 $10,935,000 $4,920,750 $4,053,250 12.719% $515,533 $515,533 +10.30%
2016/17 $9,820,000 $4,419,000 $3,625,500 12.892% $467,399 $467,399 +8.02%
Permits

Permit information for 1 Seaman Avenue, New York, NY

Filing date Job type Job status Job description Initial cost
01/27/2025 Alteration
09/05/2024 Alteration
06/25/2024 Alteration
10/13/2023 Alteration
10/13/2023 Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID Issue date Type Status
05/11/2022 Aeuhaz1-fail to certify class 1 none
11/24/2021 Aeuhaz1-fail to certify class 1
04/04/2018 Aeuhaz1-fail to certify class 1

*Most recent DOB violations on record for this property.

Neighborhood

Manhattan commercial market stats

Review a detailed real estate market overview of Manhattan and assess current trends, property values, property types sold and transaction volumes. View the median price per square foot in Manhattan and compare it to other New York City boroughs.

Q2 2026 median price/sq. ft.

$729

10.4% Y-o-Y

Q1 2026 median price/sq. ft.

$807

22.4% Y-o-Y

2025 median price/sq. ft.

$630

-8.1% Y-o-Y

Check out recently sold homes in Manhattan and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
5

Subway & traffic

Closest station
Broadway & Dyckman St at NW Corner
Station lines
A
Distance (miles)
0.033
View subway map

Access the detailed traffic volume map for 1 Seaman Avenue, New York, NY 10034 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 1 Seaman Avenue, New York, NY

686 Academy St, New York 682 Academy St, New York 140 Vermilyea Ave, New York 690 Academy St, New York 570 Isham St, New York 11 Seaman Ave, New York 20 Cumming St, New York 4966 Broadway, New York 678 Academy St, New York 4799 Broadway, New York 4761 Broadway, New York 560 Isham St, New York 4960 Broadway, New York 674 Academy St, New York 49 Seaman Ave, New York 47 Seaman Ave, New York 595 W 207th St, New York 150 Vermilyea Ave, New York 154 Vermilyea Ave, New York 160 Vermilyea Ave, New York

Nearby ZIP codes for 1 Seaman Avenue, New York, NY

07024, Bergen County, NJ 07631, Bergen County, NJ 07632, Bergen County, NJ 10030, New York City, NY 10031, New York City, NY 10032, New York City, NY 10033, New York City, NY 10037, New York City, NY 10039, New York City, NY 10040, New York City, NY 10451, New York City, NY 10452, New York City, NY 10453, New York City, NY 10456, New York City, NY 10457, New York City, NY 10458, New York City, NY 10460, New York City, NY 10463, New York City, NY 10468, New York City, NY 10471, New York City, NY

Frequently asked questions

What is the year built for 1 Seaman Avenue, New York, NY 10034?

The development at 1 Seaman Avenue, New York, NY 10034 was built in 1925.

What is the market value of 1 Seaman Avenue, New York, NY 10034?

The current market value of 1 Seaman Avenue, New York, NY 10034 is $8,859,000.

What is the total square footage of 1 Seaman Avenue, New York, NY 10034?

1 Seaman Avenue, New York, NY 10034 has a total of 72,743 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 6.

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