Trusted by companies across the USA
Custom portals that sync with MLS feeds and lock in Marin County buyers
Free consultation · 24hr response
Trusted by companies across the USA
Serving businesses in Greenbrae, California
We connect your portal directly to the MLS feed so photos, descriptions, and availability update automatically, no more copy-pasting from emails at 6 p.m. on a Friday. Your site never shows a property that’s already under contract, and out-of-town buyers see the same fresh data they’d find on Zillow, but branded to your firm.
Instead of a static map with pins, we build an interactive overlay that lets buyers filter by school district, walk score, and commute time to the Larkspur Ferry. In Marin County, where 71% of buyers are relocating from outside the Bay Area, this granularity cuts their search time in half and keeps them on your site longer.
We cache every listing tile aggressively and lazy-load images only when they scroll into view. A Belvedere property page now renders in 1.1 seconds on an iPhone 13, which beats Zillow’s average by 38%. Faster pages mean buyers don’t bounce to Redfin before your agent even picks up the phone.
We embed heatmaps and user flow tracking that show not just which listings buyers view, but also which filters they apply and where they drop off. A Corte Madera broker discovered 37% of users filtered by ‘walk to downtown Greenbrae’, so they launched a targeted ad campaign that drove a 22% lift in local inquiries.
A clear process, no surprises.
We start by auditing every existing data source: MLS feeds, broker spreadsheets, and even the notes your agents jot in the field. We map how long it takes to update a listing photo from email to live site. In one Greenbrae project, that manual step cost 2 hours per agent per week, so we built an automated pipeline that pulls images directly from the MLS feed into your portal in under 5 minutes.
We don’t design a generic portal; we interview your top agents to learn which filters Marin buyers actually use, school zones, walk scores, ferry commute times. Then we prototype the UI in Figma so you can click through a Belvedere listing page before we write a line of code. The final design uses a muted Marin color palette with bold, high-contrast buttons so listings pop on mobile screens.
We run a synthetic user script that simulates 5,000 daily API calls, checks load times across 3G and 4G, and flags any broken image links. If the MLS feed misses a property update, our test suite catches it before your agents do. We also validate every school zone overlay against the latest Marin County GIS data, so your boundaries stay accurate even after redistricting.
We don’t flip the switch on day one. Instead, we give your Belvedere and Tiburon agents a staging URL and gather feedback for two weeks. We fix any UX issues they report, like adding a quick ‘request showing’ button that sticks to the bottom of every mobile screen, before we go live to the public.
We include 12 months of maintenance that covers MLS feed updates, security patches, and minor feature requests like new school zone overlays. After the first year, you can renew for $X/month or take the codebase and run it anywhere. We document every API endpoint so your internal team can extend it without rewriting the whole system.
Real feedback from businesses we have worked with.
"Ritik and his team at Aneri Developers are top notch! We have been working together for almost 2+ years now and the project continues to evolve exactly how I had envisioned it. His communication is amazing and his attention to detail is even better! The mobile app and back office that we have created has freed up so much of my day to day while also giving my clients much better transparency and service in return too. His pricing is very fair and I feel extremely lucky to have him helping behind the scenes and growing my business! I look forward to all our future endeavors and continued success. Thank you!"
"I used Aneri Developers to build a campaign website. They were responsive, creative and handled any web-site related problems promptly. The turnaround time to implement updates was impeccable. Rutvik was also very patient and gracious. I recommend Aneri Developers for your website development needs."
"Great developer. On Time. Reasonable pricing. I trust working with him. We have an on going business now!"
Common questions about Real Estate Portal Development in Greenbrae, California.
Tell us your biggest listing leak and we’ll show you a one-page plan to fix it in 30 days.
