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A retrofitted period property at dusk, warm light showing through its windows

Sustainable property investment

We turn overlooked homesinto assets worth holding.

Greenish acquires underperforming UK property and retrofits it to a high-efficiency, low-carbon standard — creating durable value for investors and better homes for the people who live in them.

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Most of Britain’s homes are already built.Most of them were built for a world that no longer exists.We’re rebuilding them for the one that’s coming.

Close detail of natural insulation meeting traditional brickwork at a new glazing reveal

Our approach

Transforming assets. Securing futures.

Every property we buy arrives with a problem: a poor EPC rating, a failing fabric, a layout that stopped working decades ago. We see those problems as the opportunity. Through careful acquisition and a rigorous, fabric-first retrofit, we turn properties that cost too much to run into homes that are warm, efficient and genuinely worth more — for the investors who back them and the households who live in them.

How we work

The retrofit process

Four stages, one continuous responsibility.

  1. An outdated brick property with a failing roofline and single glazing

    01 / 04

    Acquire

    We source below-market properties with poor efficiency and strong underlying fundamentals.

  2. An energy survey in progress, showing a thermal camera reading against a stripped wall

    02 / 04

    Assess

    A full fabric and energy survey sets the retrofit plan, target rating and cost envelope before we commit.

  3. Insulation and airtightness work being fitted during a retrofit

    03 / 04

    Retrofit

    Fabric first, then services. Insulation, airtightness, glazing, ventilation and low-carbon heating.

  4. A finished interior full of daylight, with a deep window reveal and planting

    04 / 04

    Live

    A finished home that costs less to run, holds value better, and emits a fraction of what it did.

Measured, not claimed

We would rather publish nothing than publish a number we cannot stand behind.

Greenish is at an early stage of operation, so you will not find average savings or carbon reductions on this site yet. What follows is what we record on every property, and what will be published here once there are completed projects behind it.

EPC band, before and after
Assessed by a qualified assessor at both ends, so the improvement on record is an assessment rather than our own estimate.
Modelled energy demand
The property's energy demand modelled as found and as completed, giving a like-for-like comparison rather than a headline.
The full works scope
Every measure specified and installed, listed in full — including the ones that turned out not to be worth doing.
Photographic record
Before, during and after. The detailing that determines performance disappears behind plaster, so it is recorded while it is still visible.
Insulation and airtightness work being fitted during a retrofit

Our first projects

The portfolio starts here.

Greenish Property Investment Ltd is in its early stage of operation. Case studies will be added to this site as acquisitions are completed — each one with the property as we found it, the full refurbishment scope, and the energy performance at both ends.

Until then, the most useful thing we can show you is how the work is actually done.

What we hold to

Five values, five commitments.

01Quality
Every property in our portfolio meets exceptional standards of quality.
02Integrity
Honest, transparent transactions from viewing to completion.
03Sustainability
Promoting eco-friendly and sustainable property developments.
04Excellence
Delivering an unparalleled level of service and expertise.
05Community
Building spaces that foster vibrant, thriving communities.

Let’s talk about what’s possible.

Whether you’re looking to invest, sell a property, or partner on a scheme, we’ll give you a straight answer within two working days.