RealtyLens
for saleRealtyLens property overview
$2,300,000

229 9th St Ph 7B

Brooklyn, NY, 11215
View more Brooklyn, NY property pages
3Beds
2.5Baths
1,469Sqft
$1566$/sqft

Listing Notes

Welcome to Penthouse 7B at 229 9th Street: a rare offering where refined design meets extraordinary outdoor living in the heart of Brooklyn. This sun-drenched 1, 469 SF, 3-bedroom, 2.5-bath penthouse delivers the ultimate indoor-outdoor lifestyle, highlighted by over 721 square feet of private terrace space with sweeping Manhattan & Brooklyn skyline views. Whether hosting, enjoying phenomenal sunsets, hot-tubbing under the stars or enjoying a quiet morning coffee, the expansive terrace feels like a seamless extension of the home... an uncommon luxury in Brooklyn condo living. Inside, soaring ceilings, wide-plank white oak floors, and custom arched windows with handcrafted wood trim create a warm, architectural richness throughout. The open-concept living and dining area is anchored by a striking arched window and flows effortlessly to the terrace, filling the home with natural light all day long. The chef's kitchen is both functional and refined, featuring custom Italian cabinetry, Carrara marble countertops and backsplash, a waterfall island with breakfast bar seating, and fully integrated Miele appliances-perfect for everyday living and elevated entertaining. The primary suite offers a serene retreat with a corner exposure, an oversized arched window and a spacious walk-in closet. Its spa-like en-suite bath is wrapped in marble and features a custom double vanity with dual Lacava sinks, a deep soaking tub, and a glass-enclosed walk-in shower with rain head and hand spray. Two additional sun-kissed bedrooms share a full hall bath. Adjacent is an in-unit washer/dryer. An entry powder room is perfectly situated for your guests. This apartment comes with a storage unit in the basement. A conveniently covered, direct access, on-site parking space-large enough for XL vehicles-is also available for purchase. Residents of Luna Gowanus enjoy a full-service lifestyle with amenities including a part-time doorman with virtual backup, fitness center, resident lounge, landscaped outdoor spaces, game room, playroom, pet spa, bicycle storage, private storage options, and a stunning rooftop terrace with skyline and harbor views. Ideally located just moments from the F, G, and R subway lines, a quick drive to lower Manhattan and surrounded by some of Brooklyn's most exciting dining, shopping, and cultural destinations, PH7B offers a rare opportunity to own a luxury penthouse condo with private terrace in Prime Brooklyn.

Market Insights

Above nearby median+39%

$1566/sqft vs a nearby median of $1127/sqft.

Nearby median$1127/sqft
Nearby properties12
Property size1,469 sqft
  • +39% versus the nearby median price per square foot.
  • Price history is limited, so current comps matter more than trend alone.
  • 1,469 sqft creates a usable price-per-square-foot read.

Pricing Read

Yardstick fair value$1.75M$1.59M$1.90M · 50% confidence
vs ask $2.30M+$553k (+24.0%)

Asking price is about 24.0% above where comps + adjustments land — there is room to negotiate.

$1,127/sqft median across 10 tight comps × 1,469 sqft= $1.66M
  • Transit access+$66k +4.0%
  • Modern construction+$25k +1.5%
Cumulative NYC adjustments+$91k+5.5%

Property Read

FreshnessCurrent market data

The listing facts are current enough for an initial property review.

Market Position+39% vs nearby

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 MovementInitial price point

Price history is still limited; review again as more market activity becomes available.

Diligence Read2 items to check
AI ReadinessReady to analyze
Assistant read

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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
26 days
Last price change
No change recorded
Listed
Apr 16, 2026
Photos
18 photos
Property type
condos
Status
for sale

Features & Amenities

Central AirCity ViewDoormanElevatorGymHardwood FloorsRecreation FacilitiesViewBasementHigh CeilingEnsuiteWater ViewViewsChefs KitchenOpen ConceptWalk In ClosetDenGame Room

Photos

Building Facts

Year built
2019
Stories
9
Total units
51
Residential units
39
Building area
33,354 sqft
Lot size
8,000 sqft
Land use
Multi-family elevator buildings
Building class
R4

From NYC public records where available.

Price History

May 4, 2026Initial record
$2,300,000for sale

Public Records

DOB violations0 open

4 total recorded against the building

HPD violations2 open

7 total recorded

ACRIS documents0

Tax-lot deed, mortgage, and transfer records on file

311 calls (12 mo)29,819

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

  • Nov 2, 2023V*-DOB VIOLATION - DISMISSED · BENCH-FAILURE TO BENCHMARK NONE
  • Aug 2, 2023V*-DOB VIOLATION - DISMISSED · BENCH-FAILURE TO BENCHMARK NONE
  • May 2, 2023V*-DOB VIOLATION - DISMISSED · BENCH-FAILURE TO BENCHMARK NONE
  • Jun 2, 2021V*-DOB VIOLATION - DISMISSED · BENCH-FAILURE TO BENCHMARK NONE

Recent HPD

  • Jul 20, 2025Class B · § 27-2005, 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED ELECTRIC WIRE AT CEILING IN THE PRIVATE HALLWAY LOCATED AT APT 101, 1...
  • Jul 20, 2025Class B · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE PRIVATE HALLWAY LOCATED AT APT 101, 1st STORY, 1st APARTMENT ...
  • Jun 16, 2025Class 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...
  • Nov 20, 2023Class 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.

You can also find this listing on StreetEasy.

Listing data sourced from streeteasy.com. RealtyLens enriches and contextualises it for you, but the original listing lives on the source.