Kukun API
Kukun markets API and iFrame integrations for its renovation cost and property data, but the advertised documentation URL returns 404. Access is entirely sales gated: an enterprise agreement precedes credentials, and pricing, rate limits, and the auth model are not public.
Frequently asked questions
Kukun scores D+ on the API Report Card. Kukun markets API and iFrame integrations for its renovation cost and property data, but the advertised documentation URL returns 404. Access is entirely sales gated: an enterprise agreement precedes credentials, and pricing, rate limits, and the auth model are not public.
Without a usable official API, teams fall back on manual exports, file drops, or one-off vendor integrations. The other option is an unofficial API layer like Supergood that automates the authenticated web app directly.
Kukun (Kukun, Inc., dba MyKukun) is a California-based PropTech founded in 2014 that positions itself as an 'AI-powered property technology platform' for homeowners, real estate investors, and the financial institutions that serve them.
Real Estate / PropTech, specifically the data + analytics layer for residential real estate. On the consumer side Kukun targets U.S. homeowners and small real estate investors planning renovations or evaluating equity. Consumers visit mykukun.com or a partner bank's site, enter their property address, and receive a PICO™ condition score, current home value, projected post-renovation value, and ROI per project (kitchen remodel, bath, roof, etc.) at three spend tiers (value / quality / luxury).
Moderate within PropTech, low outside it.
Kukun sits on three distinct data assets that flow through to its enterprise customers: (1) a national renovation-cost dataset, localized to ZIP/MSA level, with three spend tiers per project and post-renovation value uplift used inside HELOC and home-improvement-loan origination flows; (2) the proprietary PICO™ Home Condition Score plus a monthly-updated AVM, used by lenders and insurers for condition-adjusted valuation and underwriting; and (3) a building-permits database and a directory of 2.4M+ vetted contractors used for lead-routing and contractor matching.
Mature-but-evolving. Founded in 2014, Kukun launched Business Services in 2016, rolled out its 'next-generation' estimator in 2022, and partnered with Hover in 2024 to bring 3D measurement into the renovation flow.
Advertised API documentation URL (https://mykukun.com/business-solutions/api-document) returns 404, with no working public docs, schema, or sandbox available to evaluate the integration before signing. No public pricing for API or white-label tiers, every integration requires a sales conversation, which lengthens evaluation cycles vs. self-serve PropTech data APIs. Full sourced list under Sources below.
Common alternatives include CoreLogic, ATTOM Data Solutions, HouseCanary, Black Knight (now ICE Mortgage Technology), Clear Capital, HomeAdvisor / Angi. Graded alternatives appear under "More from the report card" below.
Grades measure one thing: can a customer's engineering team get their own data out programmatically? We check six things (whether a real API exists, how access is gated, data coverage, auth quality, docs and developer experience, and stability) and roll them into a letter grade. Grades get re-verified, and they only move on evidence.