The High Ground Map Blog

Field Notes

Dispatches on climate risk and real estate.

Aerial view of high-rise buildings lining the beachfront in Miami Beach, Florida
MarketsClimate Risk

What's Holding Up the Bond

There is a line on your property tax bill for voter-approved debt. It is a bond payment, collected parcel by parcel, with no reserve behind it and no revenue stream underneath it — just assessed value and the people still willing to pay on it. Which makes the credit question a question about the ground.

Christina Empedocles · August 27, 2026 · 5 min read
Wildfire smoke rising behind a lakeside California neighborhood at dusk
InsuranceClimate Risk

A “Stable” Insurance Market — Stable for Whom?

The insurers that stepped away from the fires are edging back, and the industry's grade just improved to stable. My read: that stability was purchased from homeowners — one premium hike and one non-renewal at a time.

Christina Empedocles · August 25, 2026 · 4 min read
A wide covered porch with wooden chairs looking out over a green lawn
Climate MigrationMarkets

The Tax That Makes It Expensive to Leave

You can sell a rental for less than you paid for it and still owe tens of thousands in tax. Not through any exotic provision — through the ordinary operation of depreciation. It's the cost most often left out of the decision to leave.

Christina Empedocles · July 14, 2026 · 8 min read
A country road curving through wooded hills in late afternoon light
MarketsClimate Migration

You Can Move Your Money to Higher Ground Without Paying Tax on the Way

Like-kind doesn't mean like-located. The code lets you exchange a rental in a fire corridor for one anywhere else in the country, and defer the tax — capital gain and depreciation recapture both. Meeting the conditions is the hard part.

Christina Empedocles · July 14, 2026 · 8 min read
A house beside still water at golden hour, reflected in the lake
Climate MigrationMarkets

You Wouldn't Put It All in One Stock. Most of Us Put It All in One Climate.

Concentration is the one risk financial advisors are trained to take seriously. Yet most households hold the majority of their net worth in a single property, on a single street, inside a single climate — and call it prudence.

Christina Empedocles · July 12, 2026 · 7 min read
A clapboard house wrapped in scaffolding at golden hour, mid-renovation
Opportunity ZonesClimate Risk

Qualified Opportunity Zone Funds Require Ten Years. Spend Them on Higher Ground.

The tax break comes with a condition most people overlook: you commit to specific locations for at least ten years. And the exemption only has value if the investment actually appreciates.

Christina Empedocles · July 12, 2026 · 4 min read
An aerial view of homes nestled among forested hills
Climate RiskBuying

Beyond the Coast: The Climate Risks Inland Buyers Overlook

Most people picture climate risk as a coastline — hurricanes and rising seas. So they buy inland and feel safe. But the risks growing fastest are landlocked, and they reprice a home the same way the water does.

Christina Empedocles · July 10, 2026 · 3 min read
A home on a hillside under a clear sky
InsuranceBuying

Don't Let a Forever Home Put You Forever at Risk

Buying a house can be one of the most emotional financial decisions any of us make — harmless with room in the budget, dangerous when the feeling has you stretching to buy and to own a home you mean to keep forever. A story from the Berkeley hills about what emotion can hide.

Christina Empedocles · July 10, 2026 · 4 min read
A town nestled in green hills
Climate MigrationMarkets

The Higher-Ground Premium

Climate risk gets all the attention for what it destroys. But the same repricing that marks down the dangerous places bids up the safe ones — and that higher ground is already commanding a premium.

Christina Empedocles · July 10, 2026 · 4 min read
Desert home with elevated cooling and water costs
BuyingClimate Risk

The Costs a Listing Won't Show You

Price, beds, square footage — a listing tells you the cost to buy. The costs that decide whether it's actually a good deal are the ones it leaves out.

Christina Empedocles · July 9, 2026 · 3 min read
An American suburban neighborhood seen from above
InsuranceClimate Risk

Your Insurance Quote Is a Climate Forecast

When a place gets riskier, prices are the last thing to move. Insurance is the first — carriers reprice every year, and they're paid to be right about risk. Here's how to read a quote like the forecast it is.

Christina Empedocles · July 8, 2026 · 3 min read
A home surrounded by fall colors
Climate Migration

Buy for the Long Hold: How to Spot a Climate-Resilient Market

Cap rate tells you about today. For a ten-year hold, the market's climate trajectory tells you whether today's numbers will still hold up. Here's how to read it.

Christina Empedocles · July 2, 2026 · 2 min read