The listing facts are current enough for an initial property review.
409 3rd St Apt 4
Listing Notes
Situated on iconic 3rd St in the heart of Park Slope, 409 3rd St, Unit 4 is an updated 3-bedroom, 2-bathroom condo located in a classic Brooklyn brownstone. Perched on the top floor of a charming low-rise building, this stylish home seamlessly blends timeless charm with modern conveniences. Beautiful herringbone hardwood floors greet you as you enter the home, which is flooded with abundant natural light from both northern and southern exposures, and two skylights. The home features an open layout that creates a warm and airy atmosphere. The expansive primary suite boasts a custom walk-in closet, while the additional bedrooms offer flexibility to suit your needs. The unit offers the convenience of a washer/dryer, split system air and heat, and a hydraulic roof hatch. An internal staircase leads you outside to your private roof deck, the perfect space for entertaining or simply unwinding while taking in stunning skyline views. 409 3rd St puts you steps from some of Brooklyn's best. Grab a slice at Emmy Squared, your morning cup at Hungry Ghost Coffee, or a seasonal farm-to-table dinner at Stone Park Cafe. Prospect Park, JJ Byrne Memorial Park, and the Grand Army Plaza Greenmarket are all within easy reach for your green space fix, and with the F, R, G, N, and W trains at 4th Ave/9th St and the B and Q at 7th Avenue, getting anywhere in the city is a breeze.
Market Insights
$2289/sqft vs a nearby median of $1471/sqft.
- +56% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 1,125 sqft creates a usable price-per-square-foot read.
Pricing Read
Asking price is about 31.4% above where comps + adjustments land — there is room to negotiate.
- Pre-war character+$42k +2.5%
- High-density walkability+$34k +2.0%
- Transit access+$8k +0.5%
Property Read
The property is priced above the nearby median per square foot, so condition, building quality, and exact location need to justify the higher ask.
Price history is still limited; review again as more market activity becomes available.
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Generated from the facts shown on this page and nearby market data. Not a professional appraisal.
Listing Details
- Days on market
- 13 days
- Last price change
- No change recorded
- Listed
- Apr 29, 2026
- Photos
- 13 photos
- Property type
- condos
- Status
- for sale
- Last sold
- Apr 22, 2021 · $1,750,000
Features & Amenities
Photos
Building Facts
- Year built
- 1921
- Stories
- 4
- Total units
- 4
- Residential units
- 4
- Building area
- 4,311 sqft
- Lot size
- 2,050 sqft
- Land use
- Multi-family walk-up buildings
- Building class
- R1
From NYC public records where available.
Price History
Public Records
1 total recorded against the building
5 total recorded
Tax-lot deed, mortgage, and transfer records on file
Top: illegal parking
Top complaint types in ZIP 11215
- Illegal Parking6,063
- HEAT/HOT WATER2,144
- Street Condition1,124
- Noise - Residential944
- Snow or Ice941
Recent DOB
- Jan 19, 2007V*-DOB VIOLATION - DISMISSED · LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
Recent HPD
- Nov 9, 2022Class I · §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITE...
- Apr 5, 2021Class A · (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD S WEBSITE, WWW.NYC.GOV\HPD, SEARCH BE...
- Apr 5, 2021Class I · §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITE...
- Oct 28, 2019Class I · §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITE...
Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.