Seller's Agent in 2025
Alexander Maroni
Douglas Elliman Real Estate
(917) 704-3102
19 in this area
205 Total Sales
340 Dean St Unit 3-B Brooklyn, NY 11217
Boerum Hill NeighborhoodEstimated Value: $983,431
1
Bed
1
Bath
686
Sq Ft
2016
Built
Highlights
- City View
- Balcony
- Central Air
About This Home
As of June 2025Welcome home! 340 Dean Street Residence THREE, is a beautiful boutique condominium ideally located in the heart of Boerum Hill that effortlessly combines the expansive feel of a classic loft living with the conveniences of modern construction.
Upon entering, you're greeted by double-height ceilings and a wall of windows that flood the space with natural light. The livable layout includes a mezzanine sleeping loft, a spacious balcony off the living room, wide-plank white oak flooring, and central HVAC. The kitchen is designed with both function and style in mind, featuring stainless steel appliances, a Bosch gas range, paneled dishwasher, ice-maker-equipped refrigerator, and elegant white Shaker cabinets, all complemented by honed Carrara marble countertops. The bathroom is equally luxurious, boasting custom vanities, Pietra Cardosa floor tiles, and timeless white subway tiles in the shower.
Building amenities include building-wide Wi-Fi, shared washer/dryers on each floor, and a common storage space. Advanced technology such as a smartphone-enabled intercom system allows for seamless keyless entry and package deliveries.
Located near Atlantic and 4th Avenues, residents enjoy close proximity to Barclays Center, BAM, and an array of dining and entertainment options. With major subway lines (B/D, N/R, 2/3, 4/5) and the LIRR just steps away, the rest of NYC is easily accessible.
Last Agent to Sell the Property
Douglas Elliman Real Estate License #10301201619 Listed on: 03/20/2025
Property Details
Home Type
- Condominium
Year Built
- Built in 2016
HOA Fees
- $337 Monthly HOA Fees
Home Design
- Entry on the 3rd floor
Interior Spaces
- 686 Sq Ft Home
- Property has 2 Levels
- City Views
- Washer Dryer Allowed
Bedrooms and Bathrooms
- 1 Bedroom
- 1 Full Bathroom
Additional Features
- Balcony
- Central Air
Listing and Financial Details
- Tax Block 00198
Community Details
Overview
- 7 Units
- Boerum Hill Subdivision
Amenities
- No Laundry Facilities
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Mar 20, 2025
Closed on
Jun 16, 2025
Sold by
Bought by
Seller's Agent
Alexander Maroni
Douglas Elliman Real Estate
Buyer's Agent
Alex Gandelman
Serhant
List Price
$899,000
Sold Price
$880,000
Premium/Discount to List
-$19,000
-2.11%
Views
15
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
$103,431
Avg. Annual Appreciation
4.11%
Original Mortgage
$660,000
Outstanding Balance
$653,113
Interest Rate
6.86%
Mortgage Type
Purchase Money Mortgage
Estimated Equity
$267,534
Purchase Details
Listed on
Sep 16, 2016
Closed on
Apr 25, 2017
Sold by
Bought by
Seller's Agent
Lindsay Barton Barrett
Compass
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$494,000
Interest Rate
4.3%
Mortgage Type
New Conventional
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Home Values in the Area
Average Home Value in this Area
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $880,000 | -- | ||
| $784,052 | -- |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Open | $660,000 | ||
| Previous Owner | $494,000 |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 06/16/2025 06/16/25 | Sold | $880,000 | -2.1% | $1,283 / Sq Ft | |
| 04/13/2025 04/13/25 | Pending | -- | -- | -- | |
| 03/20/2025 03/20/25 | For Sale | $899,000 | -- | $1,310 / Sq Ft | |
| 04/28/2017 04/28/17 | Sold | -- | -- | -- | View Prior Sale |
| 03/02/2017 03/02/17 | Pending | -- | -- | -- | |
| 09/16/2016 09/16/16 | For Sale | -- | -- | -- |
Source: Real Estate Board of New York (REBNY)
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| 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 |
|---|---|---|---|---|
| 2026 | $10,701 | $179,157 | $10,069 | $169,088 |
| 2025 | $10,088 | $149,288 | $10,069 | $139,219 |
| 2024 | $10,088 | $124,425 | $10,069 | $114,356 |
| 2023 | $9,851 | $121,219 | $10,069 | $111,150 |
| 2022 | $7,505 | $119,115 | $10,046 | $109,069 |
| 2021 | $6,968 | $95,265 | $10,046 | $85,219 |
| 2019 | $6,458 | $86,242 | $10,046 | $76,196 |
| 2018 | $7,895 | $62,070 | $8,674 | $53,396 |
| 2017 | $291 | $62,070 | $9,941 | $52,129 |
Source: Public Records
Agents Affiliated with this Home
-
Alexander Maroni
-
Doug Rand
Seller Co-Listing Agent in 2025
Doug Rand
Douglas Elliman Real Estate
(646) 351-2634
3 in this area
46 Total Sales
-
Alex Gandelman
Buyer's Agent in 2025
Alex Gandelman
Serhant
(718) 637-3191
1 in this area
36 Total Sales
-
Lindsay Barton Barrett
Seller's Agent in 2017
Lindsay Barton Barrett
Compass
(917) 363-5521
10 in this area
210 Total Sales
-
Christina Abad
Seller Co-Listing Agent in 2017
Christina Abad
Compass
(917) 287-2823
4 Total Sales
Map
Source: Real Estate Board of New York (REBNY)
MLS Number: RLS20010825
APN: 00198-1105
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
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.
RLS Data display by Homes.com LLC
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