Hush Street is tracking what’s changing in Kensington.
This isn’t spillover from Borough Park, Flatbush, or Midwood. Kensington has its own development story, and it’s arriving from two directions at once: individual buildings quietly testing new density along its commercial corridors, and the city now moving to formalize that density with a corridor-wide rezoning plan.
The neighborhood takes its name from a 19th-century real-estate development built around the old Parkville rail stop, later absorbed into the street grid as Brooklyn urbanized south of Prospect Park. Its commercial spine runs along Church Avenue, Coney Island Avenue, McDonald Avenue, and Ocean Parkway — four corridors carrying the F and G trains, the Q at Beverly Road, and a mix of bus lines that make the neighborhood genuinely transit-rich.
That transit access is central to what’s happening now. Five projects anchor this Tracker: an already-approved 11-story rezoning on Coney Island Avenue, a synagogue-and-senior-center rehabilitation on Avenue H, and three straightforward infill filings along Ocean Parkway, Church Avenue, and Ditmas Avenue.
Behind all five sits something bigger: in May 2026, the Department of City Planning opened a formal community planning process — “South of Prospect” — aimed squarely at Kensington’s Coney Island Avenue and McDonald Avenue corridors, with a mandate to replace outdated, auto-oriented zoning with rules that actually allow the housing these individual buildings have been fighting for one lot at a time.
Where a claim comes from a developer, agency press office, or community source rather than independent reporting, we say so.
| Project | Location | Status |
|---|---|---|
| 1534 Coney Island Avenue | Coney Island Ave., near Beverly Rd. | Approved, Site Marketed |
| 2817 Avenue H | 817 Avenue H | Approved |
| 3609 Ocean Parkway | Ocean Pkwy. & 18th Ave. | Demo Complete |
| 431 Church Avenue | Church Ave., near Story St. | Filed |
| 5125 Ditmas Avenue | Ditmas Ave., near McDonald St. | Under Construction |
A Corridor Rezoning Study Arrives After the Buildings Already Started
Kensington’s individual projects have been testing new density along Coney Island Avenue, Ocean Parkway, Church Avenue, and Ditmas Avenue for several years now — one contested spot-rezoning and a handful of as-of-right filings at a time. The city’s new “South of Prospect” study is the first sign that this piecemeal pattern is about to become official policy.
1
534 Coney Island Avenue
A Rezoning That Cleared a High Bar
This is the neighborhood’s most consequential approved project: a zoning map amendment from an auto-oriented C8-2 district to R7X/C2-4, filed by Remica Property Group Corp. pursuant to the city’s Mandatory Inclusionary Housing rules.
Community Board 12 voted to approve only with conditions — a lower R6A district and a 70-foot height cap — but Brooklyn Borough President Antonio Reynoso’s formal recommendation backed the applicant’s full proposal, citing Community District 12’s housing production lagging its own population growth: a 7.9% population increase between 2010 and 2020 against just 2.7% growth in housing units, and only 53 Mandatory Inclusionary Housing units produced districtwide in roughly a decade before this application.
The City Planning Commission approved the application on October 2, 2023, and the City Council let it proceed without a veto — clearing the way for eight market-rate and two income-restricted one-bedroom units, plus 24 market-rate and nine income-restricted two-bedroom units.
Approved, But Not Yet Under Construction
More than two years after City Council approval, the KFC restaurant that currently occupies the site remains open — and the entitled property itself has been listed for sale on the commercial market, ground lease and all, rather than moving directly into demolition.
That’s a real discrepancy worth flagging: an approved, MIH-compliant 11-story rezoning sitting on the market rather than under construction is not unusual in New York’s current financing environment, but it means the housing this application unlocked on paper in 2023 hasn’t materialized on the ground yet.
The rezoning was also controversial locally — eleven residents testified at the Borough President’s public hearing, roughly split for and against, with opponents citing building height and insufficient public notice, and several speakers on both sides calling for a comprehensive, corridor-wide approach to zoning along Coney Island Avenue rather than one-lot-at-a-time spot rezonings.
Sources: Brooklyn Borough President’s Office (Aug. 2023); CityLand; BLDUP
2
817 Avenue H
A Congregation Funding Its Own Future
The Agudist Council has owned and operated this site’s synagogue and senior center since 1975. Rather than sell to an outside developer, the congregation itself is the applicant — using a new 42-unit residential building to generate a revenue stream that funds the long-term future of its own religious and social-service programming.
Eleven of the 42 units will be permanently income-restricted. The application was filed in April 2023 and approved by the City Council roughly fourteen months later, one of three rezonings the Council approved around the same time that together could add more than 300 apartments across Brooklyn.
This is a genuinely different development pattern than the market-rate rezoning three blocks away at 534 Coney Island Avenue: an institution using its own real estate to secure its future, rather than a private applicant seeking a straightforward return.
Reused Research From an Adjacent Tracker
This project was initially flagged during research for Hush Street’s Midwood Tracker, since it shares Community District 14 with parts of that neighborhood. It’s placed here in Kensington instead, consistent with how the original coverage of the rezoning itself framed the project’s location.
Sources: New York YIMBY (June 2024); Rosenberg & Estis, P.C.
3
609 Ocean Parkway
A Corner Lot at the 18th Avenue Station
This corner site sits directly at the 18th Avenue F station, replacing a two-story residential building with an eight-story, condo-scaled structure — the kind of as-of-right density increase the neighborhood’s F/G-served corridors can already accommodate without a rezoning. The old building is already gone: DOB signed off the full demolition in June 2025, and a fresh construction fence went up in December 2025 to protect the site through the building phase.
At just under 1,000 square feet average, the unit mix leans toward full-sized condos rather than compact rentals, a different profile than several of the smaller-unit projects filed elsewhere in this Tracker’s coverage area.
Sources: New York YIMBY (July 2025); Marketproof; NYC DOB NOW: Build Approved Permits (accessed Sept. 2026)
4
31 Church Avenue
Mixed-Use Density at the Neighborhood’s Transit Core
A block from the Church Avenue F/G station, this filing combines all three of Kensington’s recurring project ingredients in one building: real residential density (29 units), ground-floor commercial space, and a dedicated community-facility component — a mix that’s shown up repeatedly across this Tracker’s lineup rather than as an isolated case.
At just over 1,000 square feet average, the unit sizes here resemble 609 Ocean Parkway’s more than the smaller-footprint filings elsewhere in Kensington, suggesting a condo-oriented project rather than compact rentals.
Sources: New York YIMBY (Dec. 2025)
5
125 Ditmas Avenue
A Repeat Developer, One Neighborhood Over
Samuel Klein, this project’s owner, is also the current owner behind 1187 Ocean Avenue in Hush Street’s Midwood Tracker — a small but real example of the same private buyer assembling small mid-rise sites across neighboring Community Districts 12 and 14 rather than concentrating in just one.
The building includes nonprofit community-facility office space alongside its 28 residential units, one block from the Ditmas Avenue F station — a pairing that shows up often enough in this neighborhood’s filings to be a pattern rather than a coincidence. It’s also the furthest along of anything in this Tracker: DOB permit history shows a construction fence signed off back in December 2023, sidewalk-shed and scaffold work through early 2026, and a pump-jack scaffold permit issued in May 2026 — equipment used for exterior work at height, meaning the building is now under active vertical construction.
Sources: New York YIMBY (Sept. 2025); Marketproof
The Bigger Picture: A Rezoning Study Catching Up to the Buildings
In May 2026, the Department of City Planning launched “South of Prospect,” a formal community planning process targeting the commercial corridors of McDonald Avenue (roughly Fort Hamilton Parkway to Avenue I) and Coney Island Avenue (Caton Avenue to Avenue I) — corridors currently governed by outdated, single-use zoning that has limited new housing for decades.
City Council Member Shahana Hanif, whose district includes Kensington, has spoken publicly about growing up in the neighborhood “as the daughter of immigrants” and watching rising costs and decades of disinvestment affect longtime residents — framing that positions the study as a response to displacement pressure as much as a housing-production goal.
The study is still in an early scoping phase, with no released zoning concept map or unit targets as of this Tracker. But its timing is notable: it arrives after 534 Coney Island Avenue’s contested spot rezoning already tested the same corridor, after 817 Avenue H’s institutional rezoning secured its own site-specific approval, and after three separate as-of-right buildings filed permits without needing any rezoning at all.
That sequence — piecemeal density first, comprehensive rezoning study second — is the clearest evidence that Kensington’s current building activity isn’t spillover from anywhere else. It’s a corridor the city itself has now identified as ready for a bigger, more deliberate change.
What We’re Watching Next
The clearest open question is whether 534 Coney Island Avenue’s entitled site actually sells and moves into construction, or continues sitting approved-but-dormant on the commercial market.
It’s also worth watching whether the “South of Prospect” study releases a zoning concept map, and whether that map extends beyond McDonald and Coney Island Avenues to cover Church Avenue and Ditmas Avenue, where this Tracker’s three infill filings are already testing similar density without waiting for a rezoning.
Kensington borders Borough Park to the west, Flatbush to the east, Prospect Park South and Windsor Terrace to the north, and Midwood to the south, with Ditmas Park woven into its eastern edge along Coney Island Avenue. One boundary-adjacent project was deliberately kept out of this Tracker: an affordable-housing lottery building at 2892 Nostrand Avenue, addressed during research for Hush Street’s Midwood Tracker and classified by StreetEasy and other listings under Homecrest, not Kensington or Midwood.
Capital & Transactions
Money Moving in Kensington
A curated look at recent property sales and financing that help explain who’s buying, building, and lending in Kensington right now. Drawn from New York City’s public ACRIS property records, not a complete log of every filing — we include only transactions that say something real about the neighborhood’s direction, and leave out routine paperwork, internal transfers, and deals we can’t explain responsibly.
3714-3720 15th AvenueJun. 2026
A developer bought four assembled vacant lots from a religious congregation — a genuine, large development-ready parcel (36,800 sq ft of residential buildable area, 32,000 sq ft commercial) on the Kensington/Borough Park corridor.
1462 39th Street / 1683 42nd StreetAug.–Sep. 2026
A large refinancing on two confirmed operating private schools — ordinary full-service banks on both sides, consistent with a routine refinancing rather than a distressed-debt workout.
Source: New York City’s public ACRIS property records. This module is reviewed and curated by Hush Street editors, not an automated feed, and will be updated as new, meaningful filings are confirmed.
Taken together, these five projects describe a neighborhood where private buildings and a private congregation have spent the past three years quietly testing more density along Kensington’s commercial corridors — and where City Hall has only now caught up with a formal plan to make that density the rule rather than the exception.
By Hush Street Editorial Updated Built from city filings and published reporting. About Hush Street
