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  3. Zillow Prize: Zillow’s Home Value Prediction (Zestimate)

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KaggleGeneral MLIntermediateRegistration closedRegistration closedSource may be stale

Zillow Prize: Zillow’s Home Value Prediction (Zestimate)

Intermediate learners who want a classic tabular regression challenge with real estate data. One of the best learning competitions for feature engineering and gradient boosting techniques.

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Suggested next step

Decide whether this contest fits your current stage before you sink time into the leaderboard.

Beginner score

45/100

Higher means a safer real starting point for your current stage.

Learning value

85/100

Measures whether the competition teaches habits you can transfer elsewhere.

Estimated effort

20-60 hours

Use this to check whether the task fits your current time budget.

Metric

ZillowMAE

If you cannot explain this metric clearly yet, you probably still need a bit of prep.

Who this competition fits

Intermediate learners who want a classic tabular regression challenge with real estate data. One of the best learning competitions for feature engineering and gradient boosting techniques.

Official blurb (unedited)
Can you improve the algorithm that changed the world of real estate?

Prep before joining

If the items below still feel unfamiliar, you usually get a better result by preparing first instead of rushing in.

Python

pandas and feature engineering

gradient boosting (XGBoost/LightGBM)

regression fundamentals

cross-validation

Where the real difficulty shows up

The real friction is usually not library usage. It is validation, time allocation, and task framing.

While the data is tabular and approachable, achieving top performance requires sophisticated feature engineering, understanding of real estate domain, handling of temporal data splits, and careful validation strategy.

Read this first

This guide is the best pre-read if you want a cleaner start instead of trial-and-error.

How to learn feature engineering, validation, and competition workflow without heavy hardware.

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Your decision

Use these fields to make a quick decision before you dive deeper.

Status
Registration closed
Registration
Registration closed
Eligibility
18+
Event timeline
Event ends · Jan 10, 2018
Reward
$1,200,000
Compute
CPU only
Official metric
ZillowMAE
Verification
Source page verified

This competition is better treated as a comparison option inside your shortlist before you invest more time.

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Official source

Rules, files, submission details, and the live deadline still come from the official page.

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Data and review state

Separate what is confirmed from what still needs review. Official rules and deadlines win — report anything that looks wrong.

Source page verifiedMetric confirmedReviewedSource may be stale
Source published
May 24, 2017
Source created
May 4, 2017
Published on this site
Mar 14, 2026
Source freshness warning
The current platform source is marked stale by the freshness check: kaggle. Re-check the official page before treating this record as fully current.