Area guide · Powys-powys

Cefn Mawr, Powys-powys

has 28 homes. Homes here have an average EPC score of 55 (the most common rating band is E). Homes here sold for a median of £155,228 across 1,252 recent sales. Prices here are up 1.1% year-on-year.

28Homes
£155,228+1.1%Median price
55Avg EPC score
46Median age
644Population

Last updated 19 October 2026

Demographics

Who lives here

Area classification: Retired Professionals

  • Population

    644

  • Households

    271

  • Median age

    46.1

Age bands

65+ 21%0-15 16%16-24 11%25-44 21%45-64 31%

Ethnicity

Asian 1%Black 1%Mixed 1%Other 0%White 97%

Housing

Housing stock

Property type

Semi 22%Detached 78%

Build age

Pre 1900 22%1945 1999 78%

Energy efficiency · avg score 55

A
0%
B
0%
C
22%
D
22%
E
56%
F
0%
G
0%

Tenure

Owned 79%Social 2%Private Rent 20%

Market

Market

  • Median price

    £155,228▲

  • Avg price

    £194,218

  • Sales

    1,252

Price trend

Safety

Safety

  • Crimes (12mo)

    155▼

By crime type

Drugs 12%Other Theft 12%Shoplifting 12%Anti-Social Behaviour 27%Criminal Damage And Arson 19%Violence And Sexual Offences 19%

Connectivity

Getting around

  • Gigabit broadband

    0%

  • Ultrafast broadband

    0%

  • Superfast broadband

    0%

  • Bus stops

    0

  • EV chargers

    369

Nearest rail station: Newtown (Powys) Rail Station (2.54 km)

Environment

Environment

  • Nearest greenspace

    1,888.6 m

  • Air NO₂

    3.0606 µg/m³

  • Air PM

    4.5668 µg/m³

Nearest bathing water: River Severn in Shrewsbury — rated Poor (42.62 km)

Risk

Risk & hazard

Radon class 5 · Shrink-swell risk: Moderate

Heritage

Heritage

Services

Schools & services

  • Schools

    0

  • Childcare providers

    0

Nearest hospital: Royal Liverpool University Hospital (100.06 km)

Streets

Streets in Cefn Mawr

About

About property data in Cefn Mawr

The population here is approximately 644, with a median age of 46. The dominant construction era here is 1945 1999. The dominant tenure type here is owned. There were 155 recorded crimes here in the last 12 months, down 4.2% year-on-year. This area covers 5 streets in our records.

FAQ

Frequently asked questions

What's the average house price in Cefn Mawr?

The average house price in Cefn Mawr is £155,228, based on 1,252 recent sales. Prices are up 1.1% year-on-year.

Is Cefn Mawr in a flood zone?

Cefn Mawr is not in a designated flood zone.

How's crime in Cefn Mawr?

There were 155 recorded crimes in Cefn Mawr in the last 12 months, down 4.2% year-on-year.

What's the energy efficiency (EPC) like in Cefn Mawr?

The average EPC score in Cefn Mawr is 55, with the most common rating band being E.

Nearby

Suburbs in y-drenewydd

Newtown (Powys)MaesyrhandirPenygloddfaNantoerTrehafrenGarth OwenCeriCaerswsTregynonMilfordMochdreBettws CedewainLlanllwchaiarnSarnAdfaLlanwnogStepasideAberhafespBwlch-y-ffriddDolforPontdolgochPentreNew MillsCityPenstrowedHodleyGlanrhydGlan-miwlMochdrePenygelliLlanwyddelanWaenLittle LondonPentrePenygelliBwlch y GarregWigPenarronAberbechan

Data sources: Census 2021 England and Wales public tables, Conservation Areas (Historic England / Local Authorities), Energy Performance Certificates (MHCLG), Environment Agency Flood Map for Planning, Get Information about Schools establishment data, Indices of Multiple Deprivation (MHCLG), National Heritage List for England (Historic England), OS Built Up Areas (Ordnance Survey), OS Open Linked Identifiers, OS Open Names, OS Open UPRN, OS Open USRN, Police.uk open crime and anti-social behaviour data, Price Paid Data, UK Radon Potential (UKHSA/BGS).