- Harder to sell
- Homes in the shadow of high-voltage towers can sell for less — and sit longer
- Group 2B
- The “possible carcinogen” label buyers attach to power-line EMF — fair or not, it costs you at resale
- Very High
- The fire-hazard zone the route crosses — exactly where insurers are already walking away
The first thing a buyer sees
Try selling your home with a 200-foot lattice tower looming over the backyard, and you find out fast what it's worth to the next family: less. A 500 kV line isn't a wooden pole on the street — it's an industrial skyline strung across the view, a cleared corridor where the landscaping used to be, and a low hum on wet nights. Buyers notice.
This isn't a hunch. Decades of research on high-voltage transmission lines have shown they can pull down the value of the homes nearest them — the closer to the wires, the bigger the hit. [1]
Here's the part that should make you angry. Nobody writes you a check for it. The ring of neighbors who simply live near the line — whose view, whose quiet, whose resale value all take the hit — get nothing at all. You absorb the loss so SDG&E can build a line that, by the grid operator's own account, was planned for San Diego and the Los Angeles basin, not for you. [2]
Fear doesn't have to be proven to cost you
A buyer doesn't need a scientist's blessing to walk away — the word “cancer” near a house is enough. The World Health Organization classifies the magnetic fields around power lines as a “possible” human carcinogen, its Group 2B. See the EMF & health evidence
And then you may not be able to insure it
Now imagine you finally find a buyer — and the deal dies because no one will write a homeowners policy on the place. Temecula's west side already sits in a “Very High” fire-hazard zone, the kind of place private insurers are fleeing across California, pushing families onto the bare-bones “last resort” FAIR Plan. [5] [6] More and more, keeping coverage at all comes down to one thing: lowering the fire risk around your home. [6]
So what does SDG&E propose to run through it? A brand-new 500 kV ignition source — strung by the same company whose own power lines sparked the catastrophic 2007 wildfires in this very back-country. [7] That is the opposite of reducing risk. And here's the double sting: you already help pay for SDG&E's fire exposure on your monthly electric bill, where wildfire-related charges are a sizable share of what you owe — and now that same risk could cost you your insurance too. [8] A home that's harder to insure is harder to sell and harder to finance, and the families nearest the line are the ones who'll feel it first. [6]
Towers in the view, fear over the school, coverage you can't keep — three different hits, one address: yours. And not a single watt of the power is for you. [2]
Go deeper
Sources
- [1]Transmission lines and residential property value (research review) — Headwaters Economics / EPRI "State of the Science"
- [2]CAISO Board-Approved 2022-2023 Transmission Plan — CAISO
- [3]IARC Monographs Vol. 80 — Non-Ionizing Radiation, Part 1: Static and Extremely Low-Frequency (ELF) Electric and Magnetic Fields (2002) — WHO International Agency for Research on Cancer
- [4]WHO — Exposure to extremely low frequency fields (backgrounder) & Environmental Health Criteria 238 (2007) — World Health Organization
- [5]Fire Hazard Severity Zones — City of Temecula & CAL FIRE/OSFM (Very High designation) — City of Temecula / CAL FIRE Office of the State Fire Marshal
- [6]California home-insurance crisis & FAIR Plan growth — county detail and dynamics — CalMatters / Stateline / MoneyGeek
- [7]SDG&E 2007 Witch/Guejito/Rice fires - cause, liability, penalty, rate-recovery denial — East County Magazine / Patch / SEC (Sempra 8-K)
- [8]Utility wildfire-liability surcharges on California electric bills — Insurance Journal