Real Estate Apps Seattle, WA

Purpose-Built Real Estate Apps for Seattle

Seattle runs on cloud, retail HQ, and aerospace. Your real estate operation deserves software that understands the local tempo — not a generic SaaS built for a market that isn't yours.

Time to live 6–10 weeks
Monthly cost $850/mo, all-in
Primary outcome teams typically drop first-response time from hours to under 10 minutes
Compliance Fair Housing, state RESPA

The real estate problem in Seattle

What's really happening with real estate teams and brokerages here.

The pattern we see

Here's what we hear from Seattle real estate teams and brokerages: "lead response times measured in hours, not minutes." We've heard it in Capitol Hill, we've heard it in Ballard, and we hear it in every King County intake call. The tools your team uses weren't built for Seattle, weren't built for real estate, and weren't built for how your operation actually runs.

How we build for Seattle

Not a template. A custom stack, assembled for your operation.

We build the custom software layer your Seattle real estate operation actually needs. That means branded listing search with saved criteria, real-time listing alerts and open-house reminders, and buyer/seller portals for offers, docs, and timelines — wired into MLS and Follow Up Boss so your existing stack keeps working. The outcome: cut lead response time and keep buyers in your brand. The benchmark: teams typically drop first-response time from hours to under 10 minutes.

Seattle is not a generic market and your app shouldn't be generic either. The cloud, retail HQ, and aerospace mix here shapes how real estate teams and brokerages operate — from the customer profile in Capitol Hill to the operational tempo around South Lake Union. We've built software for professional-services and real-estate operations across King County, and that context shows up in every product decision we ship.

What we build

Five services. One retainer. Pick what fits, or stack them.

Branded Mobile App

A native iOS + Android app branded as Seattle's real estate leader. Published under your developer accounts, with push notifications tuned to cut lead response time and keep buyers in your brand.

  • native iOS and Android from a single codebase
  • App Store and Play Store submission under your developer accounts
  • push notifications, deep linking, and offline support
Typical timeline: 6–10 weeks

Web Application

A production-grade web app your team in King County uses daily, and your customers reach from any browser. Optimized for the PT cadence your real estate teams and brokerages actually run on.

  • production-grade React/Next.js front end
  • custom domain, SSL, and CDN delivery
  • role-based access and admin dashboards
Typical timeline: 4–8 weeks

Custom Internal Software

The internal tool MLS and Follow Up Boss couldn't build for your Seattle operation. IDX/MLS integration, role-based access, and full audit trails.

  • back-office operations dashboard
  • workflow automation and approval chains
  • data import/export and reporting exports
Typical timeline: 5–10 weeks

Systems Integration

Make MLS, Follow Up Boss, DocuSign — the stack your Seattle real estate team already depends on — finally behave as one system. Two-way sync, queue-backed retries, monitoring.

  • two-way sync across CRM, billing, and ops systems
  • webhooks, API proxies, and queue-backed retries
  • monitoring, alerting, and error remediation
Typical timeline: 3–6 weeks

Ongoing Product Team

A product + engineering team on retainer. Weekly feature releases, uptime monitoring, and a monthly roadmap built around the Seattle real estate market's changing demands — not a fixed-bid handoff.

  • monthly product roadmap with your leadership
  • feature releases every 2 weeks
  • uptime monitoring, patching, and incident response
Typical timeline: ongoing

How we build real estate apps in Seattle

Three phases. No surprises.

01

Design Review

We ship a clickable prototype in week 2 and walk through it with your team — in person when you're in Seattle, on video when scheduling won't allow. You approve, we build.

02

Ship & Iterate

Your app ships within 6–10 weeks. Weekly release cadence after launch, with product-engineering retainer that treats your real estate business like a product, not a project.

03

Integrate & Migrate

We migrate your existing data from MLS (and whatever else your Seattle team already uses) so day-one launch doesn't lose a single customer or record.

Integrations we plug into

Keep the tools your Seattle team already knows. We build around them, not over them.

MLSFollow Up BossDocuSignStripe

Compliance, architected in

Requirements drive architecture, not retrofits. We scope compliance into the build from day one.

Fair Housing state RESPA

Frequently asked questions

Specific to real estate teams and brokerages in Seattle.

Do you work with real estate teams and brokerages outside Seattle?

Yes. We serve the full King County service area within roughly 30 miles of Seattle, and we work remotely across the US. Most Seattle projects get same-week on-site kickoffs when requested.

What does a real estate app cost for a Seattle business?

$850/month, all-in. That covers design, development, hosting, support, and ongoing iteration. No per-seat fees, no per-transaction cuts, no surprise invoices. Most real estate teams and brokerages we work with in King County recover the monthly cost within the first quarter through cut lead response time and keep buyers in your brand.

How do you handle MLS data licensing?

We work with your local MLS to license the IDX/RESO feed in your name. You own the data license, we build the app that consumes it.

Can the app pull live MLS listings?

Yes. We build IDX/RESO-compliant feeds so your buyers see the same listings as Zillow — branded to your team, with your saved-search logic and your agent assigned on every inquiry.

Do we own the code and the data?

Yes. Your codebase, your App Store and Play Store listings, your customer data. If you ever decide to leave, we hand over a clean repo and a documented deployment. No lock-in, no exit fee.

Ready to build for Seattle?

Join the real estate teams and brokerages in King County already shipping on Buildify.