What Should Your Rent Actually Be?
Zillow has Zestimate. Rentometer has its index. We have 20+ sources combined — for the most accurate rent estimate you can get.
How it works
Powered by data, verified by law
Multi-Source Accuracy
We combine Zillow ZORI, Rentometer, RentCast comparables, Census data, HUD FMR, and 15+ more sources — not just one dataset.
Comparable Properties
See actual rental comparables near your address with similarity scores, so you know exactly what similar units rent for.
Confidence Scoring
Every estimate includes a confidence level (High/Medium/Low) so you know how reliable the data is for your specific location.
6-Month & 12-Month Predictions
See where rent is heading based on local trends, employment data, and building permits. Plan ahead.
Frequently Asked Questions
How accurate is this rent estimate?
By aggregating 20+ independent data sources and weighting them by quality and recency, our estimates are more accurate than any single-source tool like Zillow's Zestimate or Rentometer. Each estimate includes a confidence score so you know exactly how reliable it is.
What's the difference between this and Zillow Zestimate?
Zillow Zestimate uses one proprietary model. Honestkey™ pulls from 20+ sources including Zillow's own ZORI data, plus Rentometer, Census medians, HUD FMR, and comparable listings — giving you a more complete picture.
Can I use this estimate to negotiate rent?
Yes. If the estimate shows you're overpaying, you'll get specific data points and a negotiation target. You can also generate a data-backed negotiation letter.
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Enter your address and see what your rent should be. Free preview available.