3Y Avg Price
£439,874
4 sales
Properties
18
Sales / Year
1.2
5-year average
Avg £/sq ft
£546
£5,880/m²
Rank in CF14
176th
of 622 streets
Last Sale
£407,500
Apr 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
34 total recorded
18 Lon Penllyn
Semi-Detached
£407,500
Apr 2026
15 Lon Penllyn
Semi-Detached
£395,000
Nov 2025
6 Lon Penllyn
Semi-Detached
£357,000
Oct 2025
11 Lon Penllyn
Semi-Detached
£599,995
Dec 2024
15 Lon Penllyn
Semi-Detached
£367,000
May 2023
17 Lon Penllyn
Semi-Detached
£350,000
Dec 2021
14 Lon Penllyn
Semi-Detached
£400,000
Dec 2020
7 Lon Penllyn
Semi-Detached
£285,000
May 2018
6 Lon Penllyn
Semi-Detached
£270,000
Aug 2017
14 Lon Penllyn
Semi-Detached
£325,000
Aug 2017
Street Rankings — CF14
Streets ranked by 3-year average sale price. Showing positions 172–181 of 622.
| # | Street | 3Y Avg |
|---|---|---|
| 172 | Redwood Court | £444,143 |
| 173 | Cheriton Drive | £443,874 |
| 174 | Heathway | £443,833 |
| 175 | East Rise | £440,000 |
| 176 | Lon Penllyn | £439,874 |
| 177 | Rhydhelig Avenue | £438,333 |
| 178 | Leamington Road | £437,667 |
| 179 | Heol Nant Glandulas | £436,715 |
| 180 | Apollo Close | £435,500 |
| 181 | Caegwyn Road | £434,444 |
Property Mix
Type
Tenure
EPC Ratings
14 of 18 properties have an EPC record
Avg floor area: 861 sq ft (80 m²)
District Context — CF14
CF14 covers Caerphilly and surrounding areas in South Wales, situated north of Cardiff in the South Wales Valleys. It is a long-established residential district with strong community roots and affordable living costs relative to the wider region.
Average Property Price - CF14
£370,111
61
National percentile
Average Net Household Income - CF14
£41,296
63
National percentile
10-Year Annualised Price Growth - CF14
4.5%
79
National percentile
10-Year Annualised Rent Growth - CF
4.8%
90
National percentile