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Boulder Energy-Efficient Homes for Sale

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Boulder Energy-Efficient Homes For Sale

Energy Efficient Homes for sale in Boulder, Colorado, updated daily from the MLS. Every listing below matches this search in Boulder; scroll past the homes for what they cost, what to check before you write an offer, and the same search in every other Colorado city.

Call or text 303-955-4220. A live person answers.

48 Properties Found
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Boulder Energy-Efficient Home Market Statistics

48
Homes Listed
112
Avg. Days on Site
$695
Avg. $ / Sq.Ft.
$2,172,479
Med. List Price

Energy-Efficient Homes for Sale in Boulder, CO: What You Are Looking At

The energy-efficient homes for sale in Boulder above are every MLS listing that calls out efficiency: Energy Star and net-zero builds, homes with high-efficiency furnaces and heat pumps, homes with new windows and insulation, and homes with solar and battery storage. Buyers searching Boulder energy-efficient homes also search Energy Star homes, net zero homes, green homes, homes with low utility bills, solar homes, high-efficiency homes and homes with a HERS rating, and this page carries all of them. As of September 28, 2026 this page shows 48 energy-efficient homes for sale in Boulder, and the count updates the moment a home lists or closes.

The Kenna Real Estate Group has sold Boulder homes since 2002, 7 days a week. Call or text 303-955-4220. A live person answers.

What Efficient Means on a Boulder Listing

  • The HERS score. New Boulder builds carry a Home Energy Rating: 100 is a code home, 50 uses half the energy, 0 is net zero. Ask for the certificate.
  • Envelope first. Windows, insulation and air sealing beat any furnace. A 1970s Boulder home with new windows and attic insulation outperforms a 2005 build with the originals.
  • Heat pumps. Cold-climate heat pumps heat and cool below zero and cut the gas bill. Xcel and federal rebates cover a real share.
  • Solar and storage. Owned panels add value; leased panels transfer a contract. Ask which before you write.
  • The bills. Sellers can pull twelve months of Xcel history. We ask for it on every efficient home in Boulder.

How to Buy an Energy-Efficient Home in Boulder

  1. Tell us the goal: low bills, net zero, or a home ready for solar. It sets whether we show you new builds or updated older homes in Boulder.
  2. Get pre-approved so your offer in Boulder carries weight the day you find the right home.
  3. Tour with a Kenna agent, 7 days a week. We show you the home, the block and the closed comps.
  4. Write with inspection, appraisal and loan deadlines that protect you, and negotiate what the inspection finds.
  5. Close. Most Boulder closings run 30 to 45 days.

Selling in Boulder?

A HERS certificate, the utility history and the list of upgrades belong in a Boulder listing; efficiency buyers read them. A free Smart Pricing Report from the Kenna Real Estate Group prices your home against the closed sales that match it. Call or text 303-955-4220.

Energy-Efficient Homes Near Boulder

Boulder Questions

Do energy-efficient homes cost more in Boulder?

New net-zero builds list a few percent above code builds and pay it back in bills. Updated older homes sell near the neighborhood price with lower running costs.

What rebates are available?

Federal tax credits for heat pumps, solar and insulation, Xcel rebates for heat pumps and smart thermostats, and Colorado's state credits. Your lender and your Kenna agent list what applies.

Is a HERS score important?

On a new build, yes; it is the one number that compares homes. On an older home, the utility bills and the upgrade list do the same job.

Can I see a Boulder energy-efficient home today?

Yes. Call or text 303-955-4220 and a Kenna agent meets you there, 7 days a week.

More for Boulder Buyers

Kenna Real Estate Group at Keller Williams DTC · 6300 S Syracuse Way, Suite 150, Centennial · Call or text 303-955-4220. A live person answers, 7 days a week.

Energy Efficient Homes for sale across Colorado

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Want a tour or a price opinion on any home above? Call or text 303-955-4220. A live person answers. Not a robot, not a phone tree.
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