3Y Avg Price
£185,000
1 sales
Properties
16
Sales / Year
0.4
5-year average
Avg £/sq ft
£224
£2,406/m²
Rank in LL19
121st
of 246 streets
Last Sale
£185,000
Nov 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
30 total recorded
14 Knowles Avenue
Semi-Detached
£185,000
Nov 2025
3 Knowles Avenue
Semi-Detached
£175,000
Jul 2023
18 Knowles Avenue
Semi-Detached
£165,000
Dec 2020
17 Knowles Avenue
Detached
£149,000
Oct 2020
1 Knowles Avenue
Semi-Detached
£123,000
Jul 2020
3 Knowles Avenue
Semi-Detached
£147,000
Feb 2020
15 Knowles Avenue
Detached
£139,500
Apr 2019
15 Knowles Avenue
Detached
£110,000
May 2018
3 Knowles Avenue
Semi-Detached
£110,000
Feb 2018
28 Knowles Avenue
Detached
£133,000
Jul 2017
Street Rankings — LL19
Streets ranked by 3-year average sale price. Showing positions 117–126 of 246.
| # | Street | 3Y Avg |
|---|---|---|
| 117 | Clwyd Avenue | £188,125 |
| 118 | Maes Tegid | £187,500 |
| 119 | Garnett Drive | £186,900 |
| 120 | Monmouth Grove | £186,000 |
| 121 | Knowles Avenue | £185,000 |
| 121 | Knowles Avenue | £185,000 |
| 121 | Knowles Avenue | £185,000 |
| 121 | Knowles Avenue | £185,000 |
| 125 | Plas Newydd Drive | £184,500 |
| 126 | Marine Road East | £183,833 |
Property Mix
Type
Tenure
EPC Ratings
13 of 16 properties have an EPC record
Avg floor area: 861 sq ft (80 m²)
District Context — LL19
LL19 covers the Tywyn area and surrounding villages in Gwynedd, mid-Wales, positioned along the Cardigan Bay coast. It is a characterful seaside and rural locality with heritage appeal, drawing a mix of residents seeking quieter Welsh coastal living.
Average Property Price - LL19
£212,265
16
National percentile
Average Net Household Income - LL19
£33,178
20
National percentile
10-Year Annualised Price Growth - LL19
4.1%
70
National percentile
10-Year Annualised Rent Growth - LL
3.3%
17
National percentile