A complete guide to property investment in Caernarfon.
Last updated: 18 September 2025
Caernarfon offers investors a market with steady momentum and broad-based demand. Over the past three years, the area has seen capital values change by 20.1%, with the most recent year alone recording a growth of 5.7%. The annualised growth rate over this period stands at 6.3%, suggesting a consistent upward trend. Affordability is a strong point, with a price-to-income ratio of 4.0 and a median price per square foot of £195 per sq ft.
Liquidity is moderate, with properties spending a median of 106 days on the market and annual sales at 100. Most homes sell close to asking, with a median discount of £2,000 (the typical achieved discount). Families dominate the area, reflected in the high families household percentile.
Median price per sq ft
£195 / sq ft
Average rental yield
-
Capital growth (1y)
5.7%
Sales in past year
100
* Property stats calculated for last full calendar year (2024).
Live prices in Caernarfon, Wales
* Extreme prices clipped for legibility
Median price
£250,000
25% of properties below...
£135,000
75% of properties below...
£335,000
Most expensive property
£1,100,000
Live listings
93
Median days on market
106
The outlook for Caernarfon is for continued, if unspectacular, growth. The combination of strong family demand, as evidenced by the high families household percentile, and affordable entry points should support prices. Investors can expect the market to remain relatively steady, with properties generally selling close to their asking prices, as shown by the £2,000 (the typical achieved discount) statistic.
However, the small size of the private rented sector and moderate sales volumes mean that investors seeking quick exits or high rental turnover may find the market less liquid. Overall, Caernarfon offers a stable environment for those willing to take a patient, medium-term approach.
Average yield (%)
* 2025 data for YTD
Median price per sq ft (£/sq ft)
* 2025 data for YTD
Investment properties in Caernarfon, Wales
£325,000 - Offers in Excess of
3 bedroom bungalow for sale
Ffordd Eryri, Caernarfon, Gwynedd, ...
£150,000
3 bedroom semi-detached house for sale
Ffordd Wern, Caernarfon, Gwynedd, L...
£110,000
1 bedroom apartment for sale
St. Davids Road, Caernarfon, Gwyned...
£89,500
2 bedroom apartment for sale
High Street, Caernarfon, Gwynedd, L...
Median discounts are small, suggesting a competitive market.
• Median discount: £2,000
• 1 in 4 properties sell at > £5,000 below asking
• 1 in 10 properties sell at > £10,000 below asking
In percentage terms:
• Median discount of 0.8%
• 25% of properties discounted by > 2.5%
• 10% of properties discounted by > 4.0%
Top postcodes for rental yield and (annualised) capital growth
GeoGlider calculates property investment stats by blending official and proprietary datasets. Here's a quick overview of key sources and how we use them:
HM Land Registry: Property transaction and sold-price records for England & Wales used to calculate historical capital growth, price levels and comparables.
Office for National Statistics (ONS): Demographic and economic indicators for the UK, including Census 2021, supporting area profiling and market context.
Ordnance Survey: Authoritative UK geospatial data powering accurate boundaries, roads and terrain for mapping and spatial analysis.
GeoProp: Our proprietary AI pipeline that processes millions of property listings to extract rich features and live market signals.
Department for Levelling Up, Housing & Communities: Energy Performance Certificate (EPC) scores and property floor areas.
HM Revenue & Customs (HMRC): Household income and employment data to understand local affordability and economic conditions.
Data is updated continuously, matched across sources and rigorously validated.