The hearthmap Blog

Find the right place to call home.

Data-driven guides to home buying, neighborhood research, school districts, and everything that matters when choosing where you live.

Where to LiveFeatured

A Better Map for One of the Hardest Decisions You'll Ever Make

How hearthmap uses public data from Census, EPA, CDC, FBI, and Zillow to help you choose where to live: job moves, retirement hunting, and everyday curiosity.

7 min readApril 24, 2026Read article

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Home Buying Guide

Why Florida Builds and California Can't: Housing Supply Elasticity

The same demand surge that flattens Florida prices in two years drives Bay Area prices up for a decade. Supply elasticity is why, and it changes how you should buy.

9 minApril 20, 2026
Home Buying Guide

How Housing Inventory Actually Moves Prices

Inventory is the mechanism behind the prices you see in the headlines. Here's how months of supply, lock-in, and construction shape what happens next in the housing market.

9 minApril 16, 2026
Where to Live

Why Young Families Should Target Towns With Other Young Families

The single biggest predictor of whether your kids will thrive isn't the house. It's whether other families live nearby. Here's the data that tells you.

8 minApril 8, 2026
Home Buying Guide

Property Tax: The Most Underestimated Line in Your Mortgage

Effective property tax rates vary by 5x across the country, and reassessments can spike your payment overnight. Here's how to factor taxes into the real cost of ownership.

8 minMarch 24, 2026
Home Buying Guide

Mortgage Rates, Explained: What Moves Them and What You Control

Mortgage rates aren't set by the Fed. Here's what actually drives them, which factors you can negotiate, and how to shop rates without getting played.

8 minMarch 2, 2026
Home Buying Guide

PMI, Explained: What It Costs and How to Drop It Early

Private Mortgage Insurance costs hundreds a month and exists to protect the lender, not you. Here's how it's priced, and the three legal paths to canceling it.

7 minFebruary 4, 2026
Home Buying Guide

Financing a House: What the Payment Really Includes

From PITI to PMI to closing costs, here's what goes into the real cost of a mortgage, and how to size the loan to your life, not just the bank's approval.

8 minJanuary 18, 2026
Where to Live

City vs. Suburb vs. Rural: Finding the Right Fit for Your Life

Remote work changed the calculus, but the core trade-offs remain. A clear-eyed framework for choosing between urban, suburban, and rural living.

9 minApril 7, 2025
Education & Schools

School Districts Explained: What the Data Really Shows (and What It Misses)

School quality is the biggest driver of home values, but test scores alone are misleading. Here's how to evaluate a school district the right way.

8 minMarch 24, 2025
Home Buying Guide

How to Choose the Right Neighborhood: A Data-Driven Guide

Learn how to evaluate neighborhoods using real data: school quality, crime rates, commute times, and housing trends, before you ever schedule a showing.

7 minMarch 10, 2025