Area guide · Sir-fynwy-monmouthshire

Llanishen, Sir-fynwy-monmouthshire

has 105 homes. Homes here have an average EPC score of 57 (the most common rating band is D). Homes here sold for a median of £280,000 across 3,125 recent sales. Prices here are up 1.6% year-on-year.

105Homes
£280,000+1.6%Median price
57Avg EPC score
50Median age
379Population

Last updated 12 November 2026

Demographics

Who lives here

Area classification: Retired Professionals

  • Population

    379

  • Households

    154

  • Median age

    50.1

Age bands

65+ 24%0-15 15%16-24 8%25-44 17%45-64 36%

Ethnicity

Asian 0%Black 0%Mixed 1%Other 0%White 98%

Housing

Housing stock

Property type

Flat 4%Semi 31%Detached 65%

Build age

Pre 1900 22%1900 1944 11%1945 1999 51%2000 Plus 16%

Energy efficiency · avg score 57

A
0%
B
15%
C
15%
D
33%
E
15%
F
21%
G
2%

Tenure

Owned 80%Social 5%Private Rent 15%

Market

Market

  • Median price

    £280,000▲

  • Avg price

    £376,968

  • Sales

    3,125

Price trend

Safety

Safety

  • Crimes (12mo)

    10▼

By crime type

Other Crime 11%Other Theft 11%Anti-Social Behaviour 22%Criminal Damage And Arson 11%Violence And Sexual Offences 44%

Connectivity

Getting around

  • Gigabit broadband

    12.5%

  • Ultrafast broadband

    12.5%

  • Superfast broadband

    97.8%

  • 5G coverage

    20.9%

  • Bus stops

    1

  • EV chargers

    235

Nearest rail station: Chepstow Rail Station (11.41 km)

Environment

Environment

  • Nearest greenspace

    60.1 m

  • Air NO₂

    3.6134 µg/m³

  • Air PM

    4.793 µg/m³

Designations

  • Aonb

Nearest bathing water: Henleaze Lake — rated Good (27.93 km)

Risk

Risk & hazard

Radon class 2 · Shrink-swell risk: Low

Heritage

Heritage

Services

Schools & services

  • Schools

    0

  • Childcare providers

    0

Nearest hospital: Bristol Royal Infirmary (31.85 km)

Streets

Streets in Llanishen

About

About property data in Llanishen

The population here is approximately 379, with a median age of 50. The dominant construction era here is 1945 1999. The dominant tenure type here is owned. There were 10 recorded crimes here in the last 12 months, down 73.8% year-on-year. This area covers 17 streets in our records.

FAQ

Frequently asked questions

What's the average house price in Llanishen?

The average house price in Llanishen is £280,000, based on 3,125 recent sales. Prices are up 1.6% year-on-year.

Is Llanishen in a flood zone?

Llanishen is not in a designated flood zone.

How's crime in Llanishen?

There were 10 recorded crimes in Llanishen in the last 12 months, down 73.8% year-on-year.

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

The average EPC score in Llanishen is 57, with the most common rating band being D.

Nearby

Suburbs in chepstow

Cas-GwentBulwarkHardwickSt ArvansDevaudenShirenewtonPwllmeyricMerthyr TewdrigMynydd-bachTyndyrnLlanvair-DiscoedBroadstoneCatbrookMountonItton CommonBotany BayWhitelyeHayes GateKilgwrrwgIttonTrelleck GrangeWolvesnewtonCobbler's PlainNew InnUpper FedwNewchurch

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).