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Detached Victorian Duplex
For Sale
$788,000

170 Castleton Avenue, Staten Island, NY 10301

Residential Income, Staten Island, NY

Property Size3,042 SF
Lot Size0.16 Acres
Price / SF$259.04
Days on Market47

Property Features for 170 Castleton Avenue

General Information

Property type Residential Multi Family
Property subtype Duplex
Zoning R3A
Bedrooms 5
Bathrooms 2
Full bathrooms 2
Rooms Bedroom 5, Bathroom 2, Bathroom 1, Bedroom 3, Bedroom 2, Bedroom 4, Bedroom 1
Parking features Driveway
Patio and Porch features Patio
Interior features Ceiling Fan(s)
Basement Unfinished, Full
Lot features Back Yard
Subdivision Tompkinsville
Standard status Active
APN 0001140024
Size 3,042 SF
Lot size 0.16 Acres

Taxes and HOA fees

Tax Annual Amount 6824

Utilities

Sewer type Public Sewer
Heating system Hot Water(Heating), Natural Gas

Building Details

Year built 1901
Floors in Building 2
Number of units 2
Building materials Stucco
Architectural style Victorian
Buildings 1
Listing Agency: Prime Time Real Estate, Inc.
Listed By: LeeAnn Vecchione
Added: Sep 17 Changed: Oct 25 Last Checked: Nov 2 at 3:06PM
MLS# 2605280

Copyright © 2026 Staten Island Board of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

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Investment Insights

Based on property information with market context.

This detached Victorian duplex was built in 1901 and contains 3,042 square feet across two apartments, configured as a three-bedroom unit over a two-bedroom unit. The property sits on a 0.1554-acre lot and includes a basement, driveway parking, and a patio. Stucco construction, ceiling fans, hot-water heating, and natural gas service are among the recorded features.

Located on Castleton Avenue in Staten Island’s North Shore area, the property is described as being near transportation and all three Staten Island Bridges. Public sewer service is in place, and the property carries R3A zoning.

Key Highlights

  • Two‑apartment layout with three bedrooms over two bedrooms
  • 3,042 square feet on a 0.1554‑acre lot
  • Detached Victorian‑style residence built in 1901

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$67,459
Cap Rate
8.56%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,349,180 $1.3M
Cap Rate 7%
$963,700 $963.7K
Cap Rate 9%
$749,544 $749.5K
Market Conditions
NOI Build-Up for 3,042 SF
Gross rent
$127.8K $42.00/SF
− Vacancy
−$5.1K −$1.68/SF
EGI
$122.7K $40.32/SF
− OpEx
−$55.2K −$18.14/SF
NOI
$67.5K $22.18/SF
Area
Staten Island, NY
Vacancy
4.00%
Lease Rate
$42.00 /SF/Yr
Expense Ratio
45.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,349,180
Cap Rate 7%
$963,700
Cap Rate 9%
$749,544

Alternative Uses

Best Use
Multifamily LT 5
$1.08M
$945.6K – $1.26M (±1% cap)
NOI $75,649 @ 7.0% cap · market cap 9.60%
Second Best
Apartment 5plus
$963.7K
$843.2K – $1.12M (±1% cap)
NOI $67,459 @ 7.0% cap · market cap 8.56%
Theoretical Best
Office A
$1.45M
$1.27M – $1.69M (±1% cap)
NOI $101,603 @ 7.0% cap · market cap 12.89%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

948
Businesses Nearby

Demographics for 10301, NY

41,474
Population
16,631
Households
2.5
Avg Household Size
40
Median Age
38%
College-Educated
88%
High-School Grad
3.8 sq mi
ZIP Area
10,914
Density / Sq Mi
$84,937
Median Household Income
$50,140
Median Earnings
$1,697
Median Rent
$657,000
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025

Frequently Asked Questions

What type of property is this?
Duplex - Two-apartment residence with a basement, driveway parking, patio, and public sewer service.
Where is this duplex located?
The property is located at 170 Castleton Avenue Staten Island, NY.
What is the asking price?
The asking price for this property is $788,000.
What are key features of this property?
This property features: Two‑apartment layout with three bedrooms over two bedrooms; 3,042 square feet on a 0.1554‑acre lot; Detached Victorian‑style residence built in 1901
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