3Y Avg Price
£159,583
6 sales
Properties
31
21 freehold · 10 leasehold
Sales / Year
1.4
5-year average
Avg £/sq ft
£162
£1,747/m²
Rank in LL28
140th
of 158 streets
Last Sale
£140,000
Apr 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
45 total recorded
31 Colwyn Avenue
Flat/Maisonette
£140,000
Apr 2026
13B Colwyn Avenue
Flat/Maisonette
£130,000
Apr 2026
31B Colwyn Avenue
Flat/Maisonette
£128,500
Mar 2024
67A Colwyn Avenue
Detached
£275,000
Feb 2024
49 Colwyn Avenue
Semi-Detached
£190,000
Dec 2023
31 Colwyn Avenue
Flat/Maisonette
£94,000
Dec 2023
68 Colwyn Avenue
Detached
£624,997
Sept 2021
51 Colwyn Avenue
Semi-Detached
£208,000
Feb 2020
49 Colwyn Avenue
Semi-Detached
£188,000
Apr 2017
13A Colwyn Avenue
Flat/Maisonette
£88,000
Nov 2015
Street Rankings — LL28
Streets ranked by 3-year average sale price. Showing positions 136–145 of 158.
| # | Street | 3Y Avg |
|---|---|---|
| 136 | Ffordd Cwstenin | £164,250 |
| 137 | High Lane | £164,238 |
| 138 | Broadway | £162,500 |
| 139 | Bryn Eglwys | £159,833 |
| 140 | Colwyn Avenue | £159,583 |
| 141 | Garth Road North | £159,000 |
| 142 | Pentrefelin | £158,000 |
| 143 | Gwelfor | £157,000 |
| 144 | Maes Glas | £150,000 |
| 145 | Chapel Street | £144,925 |
Property Mix
Type
Tenure
EPC Ratings
4 of 31 properties have an EPC record
Avg floor area: 764 sq ft (71 m²)
District Context — LL28
LL28 covers areas in Gwynedd, north-west Wales, positioned in a rural and coastal part of the region. It is a quieter, semi-rural locality with appeal to those seeking a slower pace of life and access to natural landscapes.
Average Property Price - LL28
£270,317
34
National percentile
Average Net Household Income - LL28
£33,688
23
National percentile
10-Year Annualised Price Growth - LL28
3.6%
50
National percentile
10-Year Annualised Rent Growth - LL
3.3%
17
National percentile