Seller's Agent in 2025
Ari Harkov
Brown Harris Stevens Residential Sales LLC
(917) 275-7057
65 in this area
243 Total Sales
170 S 4th St Brooklyn, NY 11211
Williamsburg Neighborhood
5
Beds
4
Baths
3,360
Sq Ft
1,307
Sq Ft Lot
Highlights
- Deck
- Cooling Available
- 1-minute walk to La Guardia Playground
About This Home
As of December 2025This exquisite three-unit brownstone offers luxurious living in the heart of Brooklyn, with meticulously designed interiors and premium finishes in every residence. With an owner's duplex and two one bedroom rentals above the building offers flexibility depending upon your needs. Take advantage of rental income from the upper units to offset your monthly carrying costs, purchase the entire building as an investment property, or take over one or both units above for personal use.
Unit One is a sprawling owner's duplex featuring two levels of sophisticated living. On the lower level, two sunlit bedrooms, each with dual closets, share a luxurious full bath with double sinks, a glass-enclosed tub/shower combo, and a built-in bench. A chic laundry room doubles as a wet bar, complete with Caesarstone quartz countertops, a Summit wine cooler, and a Whirlpool washer and dryer. Upstairs, the open-concept living/dining area leads to a chef's kitchen boasting stainless steel appliances, a breakfast bar, and direct access to the rear deck. The primary suite includes a lavish en-suite bath and private access to a fenced-in backyard.
Unit Two mirrors this elegance with an open living/dining layout, a gourmet kitchen featuring high-end appliances, and a bright primary bedroom with a walk-in closet and spa-like bath.
Unit Three offers similar upscale living, including a luminous living/dining space, a stunning kitchen, and a serene bedroom with a luxurious bath.
Situated near the J, M, and Z subway lines and around the corner from the Williamsburg Bridge, this property is steps away from Williamsburg's hottest attractions, including the Domino Sugar waterfront redevelopment, Shalom Japan, Pokito Brooklyn, Marlow and Sons, and more.
Last Agent to Sell the Property
Brown Harris Stevens Residential Sales LLC License #10301202788 Listed on: 01/24/2025
Last Buyer's Agent
Non Member
Non Member Office
Property Details
Home Type
- Multi-Family
Est. Annual Taxes
- $7,440
Year Built
- Built in 1899
Lot Details
- 1,449 Sq Ft Lot
- Lot Dimensions are 69.00x21.00
Home Design
- Entry on the 1st floor
Bedrooms and Bathrooms
- 5 Bedrooms
- 4 Full Bathrooms
Additional Features
- 3-Story Property
- Deck
- Cooling Available
Community Details
- 3 Units
- Williamsburg Subdivision
Listing and Financial Details
- Legal Lot and Block 0075 / 02446
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Jan 24, 2025
Closed on
Dec 5, 2025
Sold by
Nrl Urf Llc
Bought by
170 South 4Th Sullivan Llc
Seller's Agent
Ari Harkov
Brown Harris Stevens Residential Sales LLC
Buyer's Agent
Non Member
Non Member Office
List Price
$4,495,000
Sold Price
$3,475,000
Premium/Discount to List
-$1,020,000
-22.69%
Views
90
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$128,825
Avg. Annual Appreciation
13.88%
Purchase Details
Closed on
Dec 23, 2022
Sold by
Us Masters 2 Llc
Bought by
Usm 3 Llc
Purchase Details
Closed on
May 31, 2019
Sold by
Usm Asset Trust Series 7 and %
Bought by
Nrl Urf Llc
Purchase Details
Closed on
Jan 12, 2018
Sold by
Penrith Urf Llc and %
Bought by
Usm Asset Trust - Series 7
Purchase Details
Closed on
Oct 15, 2015
Sold by
Cronulla Urf Llc
Bought by
Penrith Urf Llc
Purchase Details
Closed on
Apr 30, 2015
Sold by
170 South 4Th Llc
Bought by
Cronulla Urf Llc
Purchase Details
Closed on
Jul 28, 2010
Sold by
Bernat Israel
Bought by
170 South 4Th Llc
Purchase Details
Closed on
Nov 11, 2005
Sold by
170 S 4Th Realty Corp
Bought by
Bernat Israel
Purchase Details
Closed on
Dec 15, 1998
Sold by
Bernat Israel
Bought by
170 S 4Th Realty Corp
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$296,000
Interest Rate
6.76%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
Oct 19, 1998
Sold by
Rivera Jesus
Bought by
178 Realty Inc
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$296,000
Interest Rate
6.76%
Mortgage Type
Purchase Money Mortgage
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Deed | $3,475,000 | -- | |
| Deed | -- | -- | |
| Deed | -- | -- | |
| Deed | -- | -- | |
| Deed | -- | -- | |
| Deed | -- | -- | |
| Deed | -- | -- | |
| Deed | -- | -- | |
| Deed | -- | -- | |
| Foreclosure Deed | -- | -- | |
| Foreclosure Deed | -- | -- | |
| Foreclosure Deed | -- | -- | |
| Deed | -- | -- | |
| Deed | -- | -- | |
| Deed | -- | -- | |
| Deed | $2,275,000 | -- | |
| Deed | $2,275,000 | -- | |
| Deed | $2,275,000 | -- | |
| Deed | $687,000 | -- | |
| Deed | $687,000 | -- | |
| Deed | $687,000 | -- | |
| Interfamily Deed Transfer | -- | -- | |
| Interfamily Deed Transfer | -- | -- | |
| Interfamily Deed Transfer | -- | -- | |
| Bargain Sale Deed | -- | Commonwealth Land Title Ins | |
| Bargain Sale Deed | -- | Commonwealth Land Title Ins | |
| Bargain Sale Deed | $150,000 | -- | |
| Bargain Sale Deed | -- | -- | |
| Bargain Sale Deed | $150,000 | -- |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $296,000 | Purchase Money Mortgage | |
| Previous Owner | $0 | Purchase Money Mortgage |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 01/26/2026 01/26/26 | Price Changed | $3,475,000 | 0.0% | $1,034 / Sq Ft |
| 12/16/2025 12/16/25 | Sold | $3,475,000 | -7.3% | $1,034 / Sq Ft |
| 11/05/2025 11/05/25 | Pending | -- | -- | -- |
| 09/12/2025 09/12/25 | Price Changed | $3,750,000 | -6.1% | $1,116 / Sq Ft |
| 05/28/2025 05/28/25 | Price Changed | $3,995,000 | -7.0% | $1,189 / Sq Ft |
| 03/26/2025 03/26/25 | Price Changed | $4,295,000 | -4.4% | $1,278 / Sq Ft |
| 01/24/2025 01/24/25 | For Sale | $4,495,000 | -- | $1,338 / Sq Ft |
Source: Real Estate Board of New York (REBNY)
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $7,227 | $208,800 | $30,420 | $178,380 |
| 2024 | $7,227 | $164,940 | $30,420 | $134,520 |
| 2023 | $7,001 | $202,380 | $30,420 | $171,960 |
| 2022 | $4,869 | $162,840 | $30,420 | $132,420 |
| 2021 | $6,537 | $162,360 | $30,420 | $131,940 |
| 2020 | $3,231 | $157,800 | $30,420 | $127,380 |
| 2019 | $6,273 | $125,460 | $30,420 | $95,040 |
| 2018 | $5,942 | $29,149 | $7,363 | $21,786 |
| 2017 | $3,435 | $16,849 | $4,740 | $12,109 |
| 2016 | $2,716 | $13,584 | $2,580 | $11,004 |
| 2015 | $1,637 | $13,436 | $3,233 | $10,203 |
| 2014 | $1,637 | $12,688 | $2,815 | $9,873 |
Source: Public Records
Agents Affiliated with this Home
-
Ari Harkov
-
Christian Emanuel
C
Seller Co-Listing Agent in 2025
Christian Emanuel
Brown Harris Stevens Residential Sales LLC
(212) 606-4100
6 in this area
58 Total Sales
-
Warner Lewis
Seller Co-Listing Agent in 2025
Warner Lewis
Brown Harris Stevens Residential Sales LLC
(212) 381-6590
80 in this area
230 Total Sales
-
N
Buyer's Agent in 2025
Non Member
Non Member Office
Map
Source: Real Estate Board of New York (REBNY)
MLS Number: RLS11030734
APN: 02446-0075
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This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., All rights reserved.
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