WeveritNYC Building Reports
← Back to news POLICY-BRIEF · May 28, 2026
POLICY-BRIEF

Mayor Mamdani's "Block by Block" Plan: What It Proposes for NYC Housing

By Weverit Editorial ·May 28, 2026 ·2 min read
A busy intersection under a stormy sky, with prewar and modern apartment buildings and heavy traffic

Mayor Zohran Mamdani released a citywide housing policy plan on May 26, 2026. The plan, titled "Block by Block: The Housing Plan for a New Era," covers construction, tenant protections, public housing investment, and code enforcement. Here is what it proposes.

Production and preservation targets

The plan sets a target of 200,000 new affordable homes and the preservation of an additional 200,000 affordable homes over the next decade, backed by $22 billion in city capital investment over the next five years.

The targets represent the administration's stated goals. Legislative approvals, budget allocations, and land-use changes would be required to implement many components.

Code enforcement changes

The plan proposes changes to how the city responds to housing code complaints. Tenants would be able to schedule some HPD inspections directly, and the city would coordinate inspection days at buildings with organized tenants.

The plan also describes an interagency planning effort focused on the Bronx to address housing quality, public health, and economic inequality in that borough.

Lowest-income tenant rents

For HPD-financed projects closing on their financing as of June 2026, rents for the lowest-income units would be set at 25 percent of household income. The policy would not apply to households using vouchers.

The proposal differs from the standard AMI-percentage rent structure used in many affordable housing programs.

NYCHA investment

The plan describes the proposal as the largest City capital investment in NYCHA in recent history, and expands resident participation in decision-making. Specific dollar amounts for NYCHA were not detailed in the summary released by the Mayor's office.

Homeownership programs

The plan includes an expansion of the Open Door program for affordable homeownership and a new program called "Our Home," described as creating permanently affordable co-ops for working-class New Yorkers. Program details and eligibility were not specified in the initial release.

Environmental review reform

On May 27, 2026, Governor Hochul signed SEQRA reform into law as part of the state budget. The legislation exempts most new residential construction from New York's environmental review process. NYC projects up to 500 units in medium/high-density areas are now exempt. The Mamdani administration has said this will cut up to eight months from affordable housing development timelines. The reform took effect immediately.

What is not yet known

The plan is a policy blueprint, not enacted legislation. Key questions remain:

  • Which components require City Council approval, state legislation, or federal funding?
  • How will the $22 billion capital commitment be distributed across construction, preservation, and NYCHA?
  • What specific income levels will qualify for the new 25-percent-of-income rent formula?
  • When will individual programs launch, and through which agencies?
  • How will SEQRA exemptions interact with existing City zoning review processes for specific sites?

The plan text was released on May 26. Implementation timelines and legislative pathways were not included in the initial release.

Context

The announcement arrives amid broader debates over housing production incentives, tenant protections, and affordable housing supply in New York City. For how the administration is turning building-violation records into an enforcement strategy, see Mamdani’s housing strategy on building violations. Active lotteries for affordable units remain available through NYC Housing Connect.

Run a check on your own building Every Weverit report compiles NYC public records in seconds. Check a building →
Latest news

Latest news from Weverit.

Tenant guides, law changes, and neighborhood reports — written in plain English, sourced from the same public records that power Weverit building reports.

Income-eligibility curve for September 2026 NYC housing lotteries
DATA BRIEF·Oct 1, 2026

September 2026 NYC Housing Lotteries: Who Qualifies

28 lotteries, 965 affordable units — who qualifies by income, plus rents, AMI bands and application windows, from public records.

Read article →
HOUSING LOTTERY·Sep 27, 2026

Your Housing Connect Log Number Came Up. Here's What to Check Before You Sign.

A Housing Connect listing tells you the rent and the apartment size. It does not tell you how the building is run. Seven public records to check before you sign — and what a clean record does not mean.

Read article →
New york
MARKET-BRIEF·Sep 19, 2026

NYC's Smallest Apartment Buildings Have Four Times More Dangerous Violations Per Apartment Than Its Largest

We measured open HPD violations per apartment across NYC buildings. Buildings with six units or fewer carry four times the immediately-hazardous violations per apartment that buildings of 38+ units do — and they are the least likely to draw attention.

Read article →
TENANT GUIDE·Sep 6, 2026

Pets in your NYC apartment: the no-pet clause, the waiver rule, and what your landlord can actually enforce

NYC's Pet Law gives tenants who openly keep a pet for 3 months legal protection against no-pet clauses. Here's exactly how it works.

Read article →
RENTER GUIDE·Sep 6, 2026

How to find out who owns your NYC apartment building

Most NYC buildings are owned through LLCs. Here's how to trace the owner through ACRIS, HPD registration, and DOF records — step by step.

Read article →
RENTER GUIDE·Sep 6, 2026

How to check a NYC building's complaint history — and what it actually means

Complaints and violations are not the same thing. Here's how to read HPD and DOB records — and what the patterns actually tell you about a building.

Read article →
RENTER GUIDE·Sep 6, 2026

Certificate of Occupancy in NYC: what it is and why it matters before you sign

A C of O defines how a building can legally be used and how many units are permitted. Here's what to check — and what missing or mismatched records mean for tenants.

Read article →
Latest reports

Recent building reports from Weverit.

The most recently generated reports from real NYC addresses — independent due-diligence on buildings tenants are actually checking.