Estate Agents: Do Heat Pumps Add Property Value?

One of the most common questions homeowners ask before investing in a heat pump is: will it add value to my home? We spoke to estate agents across the UK to get their honest assessment. The consensus is clear — energy-efficient homes command a growing premium, and heat pumps are increasingly seen as a selling point rather than a novelty. But the detail matters, and not every installation adds the same value.

The property market has changed dramatically in its attitude toward energy efficiency over the past five years. The 2022 energy crisis was a watershed moment — for the first time, energy costs became a serious consideration in property purchasing decisions. Estate agents report that buyers now routinely ask about energy bills, EPC ratings, and heating systems before viewing a property.

This shift is good news for heat pump owners. But the value added depends on several factors: the quality of the installation, the resulting EPC improvement, and the property's target market. Not all heat pump installations add equal value — and understanding what buyers actually care about helps you maximise the return. For the financial case for heat pumps beyond property value, see our comprehensive value assessment.

The Evidence: Do Heat Pumps Add Value?

Several sources of evidence point to a value premium for energy-efficient homes:

DESNZ Research

The Department for Energy Security and Net Zero has published research showing that homes rated EPC A-B sell for 5-14% more than equivalent homes rated D-G. The premium is highest in areas where energy costs are a greater proportion of household income.

Rightmove Data

Rightmove's Energy Efficiency Report found that searches for "energy efficient" properties increased by over 300% between 2021 and 2025. Properties marketed with energy efficiency features (including heat pumps) received more enquiries and sold faster than equivalent properties without them.

Academic Research

Academic studies from the London School of Economics and UCL have found consistent price premiums for energy-efficient homes across the UK market, with the premium growing over time as energy costs increase and policy requirements tighten.

The EPC Rating Premium

A heat pump installation typically improves a property's EPC by 1-2 bands. For example:

The greatest value increase comes from combining a heat pump with insulation improvements and solar panels — pushing the EPC from D or below to A or B. This comprehensive approach delivers the highest premium because it signals a truly energy-efficient home with low running costs.

How Buyer Attitudes Are Changing

"Five years ago, a heat pump was a curiosity. Today, it's a selling point. Buyers — especially younger ones — actively seek out energy-efficient homes. They understand that a gas boiler will eventually need replacing, and they'd rather buy a home where it's already been done." — Estate agent, Surrey

Estate agents identify distinct buyer segments:

• Under 35s: Most positive. Often environmentally motivated and aware of future regulations. View heat pumps as a modern, future-proof feature
• 35-55: Financially motivated. Focus on energy bill savings and avoided future costs. Want evidence of running costs
• Over 55: More cautious. May be unfamiliar with the technology. Some prefer the familiarity of gas. However, attitudes are shifting as more people encounter heat pumps in friends' and neighbours' homes

Regional Variation in the Premium

"In rural areas where homes are off the gas grid and using expensive oil or LPG, a heat pump is an enormous selling point. Buyers know they'll save hundreds a year. In urban areas where gas is cheap, the premium is more about EPC ratings and future-proofing." — Estate agent, rural Devon

What Estate Agents Actually Say in Valuations

"When I'm valuing a property with a heat pump, I highlight three things: the EPC rating, the estimated annual running costs, and the fact that the new owner won't need to invest in a heating system for 20+ years. Those three points together justify a higher asking price." — Estate agent, Cotswolds

Estate agents recommend the following to maximise the heat pump's impact on valuation:

• Get an updated EPC that reflects the heat pump installation
• Provide 12 months of energy bill data showing running costs
• Keep the MCS certificate and warranty documentation accessible
• Highlight the BUS grant history — the buyer inherits a subsidised system
• Ensure the outdoor unit is tidy and well-screened

How to Maximise the Value Add

Not every heat pump installation adds the same value. Here is how to maximise the return:

1. Improve insulation first — a heat pump in a well-insulated home delivers the biggest EPC improvement
2. Add solar panels — solar panels combined with a heat pump can push the EPC to A, commanding the highest premium
3. Use a quality installer — proper documentation and MCS certification reassure buyers and surveyors
4. Keep running cost records — real data is more persuasive than estimates
5. Maintain the system — annual service records show the system has been cared for

Impact on the Rental Market

For landlords, the value proposition is even clearer. Minimum EPC requirements for rental properties are being tightened — currently EPC E, with proposals for EPC C by 2028-2030. A heat pump installation future-proofs a rental property against these requirements while also improving tenant satisfaction and reducing void periods.

The BUS grant is available to landlords, making the investment case compelling. Our cost guide covers the financial analysis for both owner-occupiers and landlords.

Future Outlook: The 2035 Factor

"The proposed 2035 gas boiler ban is already influencing buyer behaviour. Smart buyers are factoring in the £10,000-£15,000 cost of a future heating system change when they look at gas-heated homes. A home with a heat pump already installed avoids this liability." — Estate agent, Bristol

As the 2035 date approaches, the property market impact of heating systems will intensify. Homes with heat pumps will be viewed as "done" — ready for the future. Homes with gas boilers will carry an implicit liability — the cost of an eventual, compulsory heating system change. This dynamic is expected to widen the value gap significantly over the next decade.

Frequently Asked Questions

Do heat pumps increase property value in the UK?

Yes. Research shows homes with EPC A-B sell for 5-14% more. A heat pump typically improves the EPC by 1-2 bands, contributing to this premium.

How much value does a heat pump add to a house?

The EPC improvement alone can add 3-8% to property value — potentially £8,000-£25,000 on a £300,000 home.

Do buyers want homes with heat pumps?

Increasingly yes. Energy efficiency is now a top-5 buyer priority. Younger buyers are most positive, but attitudes are shifting across all age groups.

Can a heat pump make a property harder to sell?

Only if poorly installed or documented. A well-installed system with good records is overwhelmingly positive for resale.

Does the EPC rating affect property value?

Significantly. Properties rated A-B sell for 5-14% more than equivalent D-G rated properties. This premium is expected to grow as regulations tighten.