Answers · Guides · Calculators

Make the New York decision with better information.

A focused library for NYC buyers, sellers, renters and investors—organized around the question you need to answer next.

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New York, block by blockEstablished 2001

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The complete NYC purchasing process

Know the next move before you make the first one.

Follow the full path for buying a New York condo or co-op—from budget and mortgage pre-approval through search, diligence, board review, final walk-through and closing day.

Explore how to buy an apartment

Core decision guides

Go deeper before the market asks you to move.

Use these guides to understand the process and the decision framework before narrowing the search or entering negotiations.

Homeownership

ELIKA Home Buyer’s Handbook

An A-to-Z introduction to buying in New York—from the brief and budget through search, contracts, board review and closing.

Open the handbook
International purchasers

Foreign Buyers Guide to New York City

Ownership, financing, transaction coordination and the professional advice international purchasers should organize early.

Read the guide
Offer strategy

Property Valuation and Negotiation

Learn how comparable sales, condition, building quality, competition and terms shape a disciplined offer.

Explore valuation strategy
Renting

Comprehensive NYC Renter’s Guide

Prepare the search, documents, viewings, application and lease for New York’s fast rental market.

Read the renter’s guide

Know what you are buying

New York property types, explained.

Ownership structure changes financing, board review, renovation freedom, subletting, carrying costs and resale. Start with the guide for the asset you are considering.

Real estate calculators

Turn assumptions into numbers you can compare.

ELIKA’s calculator suite helps buyers, renters, investors and sellers test affordability, cash requirements, ownership costs and returns before a decision becomes a commitment.

  • Mortgage payment, affordability and post-closing liquidity
  • Buyer and seller closing costs
  • Rent versus buy and rent-to-income comparisons
  • Rental yield, cap rate, NOI, cash-on-cash return and ROI
  • Offer forms and the REBNY financial statement
Explore every calculator

HELEN Floor Planner

Will your life actually fit?

Try furniture layouts and room ideas before you move. Explore the standard planner, let children design their own space in Kid Mode, or open Pro for a more detailed workspace.

Need judgment, not another tab?

Bring the question to an advisor entirely on your side.

Resource hub

Start with the decision you are trying to make.

The strongest resource architecture separates buyer, seller, renter, tax, financing and investment questions so readers reach the maintained answer instead of overlapping Journal articles.

01 · Buyers

Use the buyer FAQ for transaction questions.

Offers, financing, property type, diligence, board approval and closing belong in one maintained buyer path.

02 · Sellers

Use the seller FAQ for preparation and execution.

Pricing, marketing, negotiation, costs and closing should point to the maintained seller resources.

03 · Renters

Keep applications, guarantors, fees and leases together.

Current rental guidance should replace outdated fee and application assumptions from older posts.

04 · Taxes

Separate tax topics from transaction guidance.

Property, transfer, capital-gain and nonresident tax questions should route to the dedicated tax FAQ.

05 · Calculators

Use tools for scenarios, not certainty.

Affordability, mortgage, closing-cost and investment tools support planning but do not replace professional or lender confirmation.

06 · Process

Keep the full buying roadmap visible.

The purchasing process should remain the central sequence from preparation through closing rather than being fragmented among separate articles.