Dreams of living in a Georgian manor house with 15 acres of grounds would usually be associated with a big lottery win.

But for the residents of Dol-llys Hall on the outskirts of Llanidloes, Powys, no windfall was necessary.

The Grade II listed building is home to a collection of ordinary people who have chosen to live cooperatively - sharing responsibility for maintaining the home and its grounds and trying to live as sustainably as possible.

"You have got a ready-made village mentality where people just help each other out," says Louise Robinson, one of the longest serving of 10 residents at the hall.

"There's six other flats going 'what can we do?' And that means a lot."

The hall, which has served as a school and a care home as well as a former stately home over the years, now holds seven flats within its walls and a number of communal living areas and shared facilities like washing machines and heating.

Louise first came across Dol-llys after she was made redundant from her insurance job in London. She found herself spending more and more time away from the city, enjoying walking in the rural countryside, and realised she wanted to live there permanently.

"I'm a single person, so moving to a country village on your own is not that easy," she says.

"Somebody mentioned [intentional] communities and said 'have you heard about them?'"

After investigating quite a few, she knew she did not want to live somewhere where she only had a bedroom and everything else was shared. And at Dol-llys, where she moved in early 2020, she found the perfect combination of community and privacy.

"We term ourselves as co-housing, because we all have our separate flats," she says, and that the set-up is not a commune.

"We share the grounds, we share the common rooms, we share responsibilities and decision-making, but we all have our front doors, which I think is important to everybody who chooses to live here."

When Ken O'Brien and Susan Lancaster, both 70, began looking for a new start in retirement, one of the things that attracted them to Dol-llys, alongside its architectural merits and the plentiful grounds, was its record of success.

The community began back in 1991. When Louise first moved in, one of the original members had been there for nearly 30 years.

Ken, who had lived in a religious community as a young person, says of their search for cooperative living: "There were new ones, one that had high turnovers, ones that had a specific ethos, which this one didn't.

"It seemed mature, professional. People were organised. It was stable and well-run."

"The house was in a very good state as well," Susan says. They moved in a few months after Louise.

Ken adds: "We have common interests so we can do things together. But it's also the communal project – we're looking after the house and the grounds. We've got projects like growing so we like to think we can be a bit more resilient."

Jemma, 36, originally from Birmingham, and her partner Yiannis had "always lived alternatively".

They had first met while living in the Brithdir Mawr community in west Wales, then lived on a houseboat, and another community in Meifod, Powys, before applying for the one rental unit at Dol-llys.

"We were both always seeking an alternative but for us, especially in our early 20s, it was a really good way to get access to different role models, different ways of thinking. Things like permaculture, nature, those weren't necessarily things that we had time for or access to," Jemma explains.

"As well as all the benefits from working on projects and having your home life be quite vocational, it can be very practical as well. It can be a way to have a better quality of life."

Jemma works in healthcare and has a 40-minute commute to a larger town – not unusual in rural mid Wales – and her partner is a support worker.

Having a community-focused job is a common theme here, with several residents either current or former health, education and public sector workers.

Membership of Dol-llys, apart from those renting, is on a loan stock basis with the community being equal shareholders, and residents pay a monthly service charge for group expenses and projects.

They have a wood-fired boiler to provide heating, with solar panels providing some electricity and people are billed according to consumption.

Everything is decided by consensus – such as installing solar panels - which Louise says can take time to get used in the beginning.

When someone moves out, the co-operative looks at what they paid moving in then compares with national and local house price trends to decide on a fair percentage increase in value.

Their website says a share now costs £230,000, with the right to live in a two or three-bedroom flat. Two to three-bedroom properties in the local town currently advertised range in price from about £110,000 to upwards of £250,000.

Louise says: "We all grow veggies down there. We've got the chicken field. We've got eight acres of woodland. We've got the lake down there and we've got a huge field."

The minimum commitment is one work day a month, at least one half-day of gardening, which is specific gardening maintenance as opposed to working on their own individual plots of land, and a half-day of processing wood to provide fuel for the communal boiler.

They all learn the necessary skills when they move into the house if they do not already have them.

"I've got a chainsaw man turning up today to sell me a new one," says Louise. "I never thought I'd be doing that when I lived in London."

Residents range in age from seven to 70. This summer, however, the balance will shift towards a younger demographic, as two older residents are leaving and two families with three children aged from six to 12 will be moving in.

There is a four-stage application process to become a community member.

"We know that the more effort we put into the application process, the better chance it's going to work and it's going to be a good fit," says Louise.

Jenny Kincova, 64, the longest current resident of nine years' standing, is one of those moving on to live in Llanidloes itself, like a number of previous residents.

She says of her move to Dol-llys: "I was on my own. My girls had left home. I didn't just want to move to a place and not know anyone. Once I moved here, I was really excited by the prospect of communal decision-making and cooperative community living."

Although she still enjoys the communal living, she has started to find the "emotional energy" needed for decision-making and keeping a group together tiring.

"I don't want to lose contact with here at all," she said.

"As you can see, we still get on, it's not about that at all. It's just about change again.

"I'm not going to have all this space and I'm not going to live in a listed building."

The hall offers free allotments to locals in exchange for some help on their work days, holds open days, lets groups use its communal rooms for things like yoga classes, and will be holding its first board games weekend this summer.

Its residents even gave the hall to friends for free to use as their wedding venue.

It has recently hosted volunteer workers from the Wwoof (Worldwide Opportunities on Organic Farms) organisation, where people get free board and lodging for two weeks while helping out with projects in the grounds and learning skills.

On a guided walk around the grounds with Ken and Susan, the scale of what the residents get becomes clear. If you are not daunted by the amount of work needed to maintain grounds of this size, it is a mini slice of paradise on a sunny day.

Louise says: "I personally think it's the way to go with the way the world is going. Just affordability, resource-wise, just caring for each other."

Jemma adds: "More people are becoming aware of [co-housing] and educated about it now. And actually, living alone in a box is probably more new in society."