3844 Flatlands Ave
Brooklyn, NY 11234
Marine Park- Studio
- 1.5 Baths
- 2,600 sqft
Studio
1.5 Baths
2,600 sqft
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1931
Living Area
2,600 sqft
Price/Sqft
$396
Parking
None
Description
An exceptional opportunity to own a mixed-use property in the highly sought-after Marine Park neighborhood of Brooklyn. This solid brick building spans 20x65 on a 20x100 lot and offers a versatile investment with multiple income streams. The ground floor features a commercial space currently operating as a daycare & preschool, while the second floor consists of two residential units—a spacious 2-bedroom apartment in the front (will be vacant by April 1st) and a 1-bedroom unit (month to month) in the rear. With a prime location on high-traffic Flatlands Ave, Close to local buses, favorable zoning for various business uses, and both commercial and residential tenants in place, this property is an outstanding investment that won’t last long.
3844 Flatlands Ave, Brooklyn, NY 11234 is a studio, 3 bathroom, 2,600 sqft single-family home in Marine Park, built in 1931. It last sold for the $1,030,000 asking price on Jul 23, 2025. It is currently off market. The Trulia Estimate is $1,029,200, with a rent estimate of $4,689/month.
Home Details for 3844 Flatlands Ave
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Interior Details Basement: Unfinished |
Beds & Baths Number of Bathrooms: 3Number of Bathrooms (half): 3 |
Dimensions and Layout Living Area: 2600 Square FeetFoundation Area: 1300 |
Appliances & Utilities Appliances: Gas Water Heater |
Heating & Cooling Heating: Natural Gas,Steam/RadiatorNo CoolingHas HeatingHeating Fuel: Natural Gas |
Gas & Electric Electric: 110 V, 220 Volts |
Windows, Doors, Floors & Walls Flooring: Hardwood, Tile |
Levels, Entrance, & Accessibility Stories: 2Floors: Hardwood, Tile |
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Exterior Home Features Roof: FlatFoundation: Concrete Perimeter |
Parking & Garage No CarportNo GarageNo Attached GarageParking: None |
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Cumulative Days on Market: 81 |
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Year Built Year Built: 1931 |
Property Type / Style Property Type: ResidentialProperty Subtype: Mixed Use |
Building Building: Restrooms - Staff, OtherConstruction Materials: Brick, Brick VeneerAttached To Another Structure |
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Price List Price: $1,030,000 |
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MLS Status: Sold |
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Direction & Address City: BrooklynCommunity: Brooklyn |
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Building Area Building Area: 2600 Square Feet |
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Units in Building: 3 |
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Lot Area: 2000 sqft |
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Special Conditions: Arm's Length |
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BasementMls Number: 489430 |
Last check for updates: about 11 hours ago
Listed by Renzhang Danny Dong, (929) 291-9897
RE/MAX Edge
Source: BNYMLS, MLS#489430

Price History for 3844 Flatlands Ave
| Date | Price | Event | Source |
|---|---|---|---|
| 07/23/2025 | $1,030,000 | Sold | BNYMLS #489430 |
| 05/31/2025 | $1,099,000 | Contingent | StreetEasy #S1755689 |
| 05/16/2025 | $1,099,000 | Pending | BNYMLS #489430 |
| 03/12/2025 | $1,099,000 | PriceChange | BNYMLS #489430 |
| 02/24/2025 | $1,149,000 | Listed For Sale | BNYMLS #489430 |
Market trends in New York
Last updated June 2026
Avg. sale price
$767K
$4.33KMoM
Sale-to-List Price
97.9%
0.1%MoM
Price per sq ft
$653
$10MoM
Available listings
18631
48MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $7,821 |
| Assessment | $979,000 |
Home facts updated by county records
Comparable Sales for 3844 Flatlands Ave
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.13 | Single-Family Home | $910,000 | 12/01/25 | 3 | 2.5 | 1,968 | |
0.26 | Single-Family Home | $980,000 | 05/14/26 | 3 | 2 | 1,446 | |
0.34 | Single-Family Home | $848,000 | 11/25/25 | 3 | 2 | 2,103 | |
0.13 | Single-Family Home | $650,000 | 01/27/26 | 3 | 1 | 1,472 | |
0.21 | Single-Family Home | $1,077,000 | 05/21/26 | 3 | 2 | - | |
0.24 | Single-Family Home | $770,000 | 12/05/25 | 3 | 2 | 1,428 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 3844 Flatlands Ave.
What Locals Say about Marine Park
At least 389 Trulia users voted on each feature.
88 % Say it's dog friendly
86 % Say there are sidewalks
84 % Say streets are well-lit
83 % Say it's walkable to grocery stores
75 % Say yards are well-kept
75 % Say people would walk alone at night
72 % Say kids play outside
69 % Say there's holiday spirit
68 % Say it's walkable to restaurants
65 % Say they plan to stay for at least 5 years
61 % Say it's quiet
60 % Say car is needed
60 % Say neighbors are friendly
57 % Say parking is easy
48 % Say there are community events
45 % Say there's wildlife
Sourced by Trulia users. Learn more about our methodology.
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The property information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing information is deemed reliable, but not guaranteed. The data relating to real estate for sale on this web site comes in part from the participating Brokers.

