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Real Estate · New York

Real Estate Software Development Company in New York, built to ship.

Buyers leave when search lags. For brokerages, property managers, and PropTech founders, we design and build listing portals, agent CRMs, and tenant management apps where fast search and map-based discovery are core architecture from day one, not features bolted on after launch when the listing count has already outgrown them. New York runs on Eastern Time, which is 9.5 hours behind India Standard Time, so the practical daily overlap is your morning India team meeting your end of business day in NY, which we run as an async-first workflow with a fixed live window for standups and reviews.

Free scope and estimate in 24 hours. No pitch, no obligation. You own the code and IP, and we sign an NDA on request. Privacy Policy.

Rated 4.9 stars across 24+ client projectsYou own 100% of the code and IP. NDA on request.

New York market

New York City is the second largest tech hub in the world, anchored by Wall Street fintech, Madison Avenue media and adtech, and a fast growing health tech and AI cluster. With more than 200,000 tech jobs and over 2,000 AI startups inside the city, demand for custom software, trading platforms, and consumer apps runs deep across finance, media, and retail. Geminate Solutions partners with NYC founders and product teams that need an engineering team to build and ship without the local hiring crunch.

Local signal: New York City captured 30 percent of all US fintech investment in 2024, with the sector reaching 6.71 billion USD in deal value, and the city hosts over 2,000 AI startups employing more than 40,000 AI professionals.

FinTech and financial servicesMedia, advertising and adtechHealthTech and life sciencesRetail and e-commerceAI and machine learning

4.9★

Client rating across 24+ projects

250K+

daily active users on apps we built

10M+

requests per minute handled

50+

products shipped worldwide

The problem

The listings are stale and the portal blames the feed.

Property data arrives from several sources that disagree about the same unit. Sync jobs run on a timer, images land after the record, and a withdrawn listing lingers because nothing published a delete. Search then ranks properties that are no longer for sale.

Agents lose trust in the platform quickly, and a portal that agents route around has no data left to be good at.

What we build

Real Estate Software Development for New York teams, end to end

01

Property listing portals with map search, saved searches, and lead capture

02

Agent and broker CRMs with lead scoring, follow-ups, and commission tracking

03

Tenant portals for online rent payment, maintenance requests, and lease records

04

MLS and IDX feed integration over RETS and RESO Web API standards

05

Virtual tour and floor-plan integration with Matterport and 360-degree viewers

06

Owner and investor dashboards for occupancy, rent roll, and portfolio reporting

Your time zone

New York runs on Eastern Time, which is 9.5 hours behind India Standard Time, so the practical daily overlap is your morning India team meeting your end of business day in NY, which we run as an async-first workflow with a fixed live window for standups and reviews.

Your IP, your code

Every Geminate Solutions engagement is covered by a signed NDA and a clear contract assigning full IP ownership of the code to you, and all collaboration runs in fluent business English across daily standups and documentation.

Priced in USD

Transparent, milestone-based, scoped on a free call. No hidden costs and no lock-in.

Real estate

The decisions real estate software development actually turns on

Listings, media and leads, all of which arrive from somewhere else.

You rarely own the listing data

Feeds arrive from portals, agencies and franchise systems in incompatible shapes and on their own schedule. Normalisation, deduplication of the same property listed twice, and a rule for which source wins are the core engineering, not a preprocessing step.

Media is the weight of the product

Dozens of high-resolution photographs, floor plans, video and increasingly a virtual tour, per property, across thousands of properties. Derivative generation, storage tiering and delivery decide both the page speed and the hosting bill.

A lead is worthless if it is slow

Enquiry to agent contact is the metric the business actually runs on. Routing rules, duplicate detection across channels and an escalation when nobody responds matter more than any feature on the listing page.

Availability is stale the moment it is published

A property under offer that still shows as available produces a wasted viewing and an angry customer. Status has to propagate quickly across every surface that displays it, including the ones you syndicate to.

Compliance in United States

How does Real Estate Software Development stay compliant with CCPA / CPRA in New York?

New York companies build under a sector and state patchwork led by California's CCPA and CPRA, overseen by the California Privacy Protection Agency, alongside state AGs and the FTC. We design every real estate engagement to respect those rules from day one, not as a checklist bolted on at the end. There is no single federal privacy law, so we map your build to the states you operate in, plus HIPAA for health data or PCI DSS for payments where they apply.

Who regulates you

the California Privacy Protection Agency, alongside state AGs and the FTC. regulated US products often need HIPAA, SOC 2, or PCI DSS controls, which we scope into the architecture rather than retrofit.

Where your data lives

You pick the hosting region. When residency rules or a United States contract require it, we deploy inside your jurisdiction and you hold the cloud accounts.

What you own

100% of the source code and IP, transferred under contract, with an NDA and a data processing agreement signed before anything is shared.

Proof we can do this at scale: the products we have shipped run at 250K+ daily active users and have handled 10M+ requests per minute, across 50+ products rated 4.9 stars over 24+ client projects. Security and data handling are part of how we build, not an afterthought.

FAQ

Real Estate Software Development in New York, answered

Can you integrate MLS or IDX listing feeds into our platform?
RETS and RESO Web API are the standards we connect through. Listing portals sync property data, photos, and agent details straight into your platform, we map the feed fields to your search and listing pages, and the data refreshes on a schedule that fits your market.
How do you keep property search fast across a large listing database?
We build search on an engine like Elasticsearch so geographic, price, and amenity filters return results quickly even across large inventories. Map-based discovery, saved searches, and instant filtering are designed in as core features rather than added later.
What does real estate software development with your team look like?
We start with a scoping call to map your listing workflows, CRM needs, and integrations, then a dedicated team designs and builds the platform with you. You stay involved through each release, and we add mobile or data engineers to the team as your listing volume and markets grow.
How do working hours line up between a New York team and an India based development partner?
India Standard Time is 9.5 hours ahead of New York Eastern Time, so the natural overlap is your morning against our late afternoon. We schedule live standups and demos inside that window and run the rest of the build async, which means work continues on your project after your office closes and you wake up to progress.
Is offshore software development from India more cost effective than hiring locally in New York?
New York carries some of the highest engineering salaries and office costs in the United States, so partnering with an India based team like Geminate Solutions typically gives you senior product talent at a meaningfully lower total cost. We scope the exact figure for your project on a short call so it maps to your real requirements.
How do you handle CCPA / CPRA and data protection for New York clients?
New York businesses fall under a sector and state patchwork led by California's CCPA and CPRA, overseen by the California Privacy Protection Agency, alongside state AGs and the FTC. There is no single federal privacy law, so we map your build to the states you operate in, plus HIPAA for health data or PCI DSS for payments where they apply. Before any data is shared we sign an NDA and a data processing agreement, and regulated US products often need HIPAA, SOC 2, or PCI DSS controls, which we scope into the architecture rather than retrofit.
Where will our data and code be hosted if we build with you from New York?
You choose the region. We default to a cloud setup that satisfies CCPA / CPRA obligations, and when residency rules or a United States contract require it, we host inside your jurisdiction. You keep full ownership of the source code, the data, and the infrastructure accounts at all times.
How much does Real Estate Software Development cost in New York?
Every real estate project is scoped on a free call rather than sold as a fixed package, and most engagements start with a paid pilot sprint so you see the work before you commit. You get a clear number in USD before anything starts.
Do we own the code?
Yes, completely. The code, the project, and the content are handed to you. You hold the keys, not us. We sign an NDA before you share anything.
How long does it take?
Most builds go live in two to four weeks. Larger products with a custom backend or migration take longer, and you get a firm timeline before any work begins.

Start in New York

Get a free project estimate

Tell us what you want to build. A senior engineer sends a clear scope and estimate within 24 hours. No pitch, no obligation.

Rated 4.9 across 24+ client projectsReply within 24 hours

Prefer to talk? yash@geminatesolutions.com

A senior engineer replies within 24 hours with a scope and estimate. Free, no pitch, no obligation. You own the code and IP, NDA on request. Privacy Policy.

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