3Y Avg Price
£171,333
3 sales
Properties
11
4 freehold · 7 leasehold
Sales / Year
0.6
5-year average
Avg £/sq ft
£251
£2,698/m²
Rank in LL30
226th
of 277 streets
Last Sale
£190,000
Aug 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
26 total recorded
11 Duchess Close
Flat/Maisonette
£190,000
Aug 2026
4 Duchess Close
Flat/Maisonette
£160,000
Nov 2025
11 Duchess Close
Flat/Maisonette
£164,000
Apr 2024
7 Duchess Close
Flat/Maisonette
£105,000
Nov 2018
8 Duchess Close
Terraced
£168,000
Sept 2018
16 Duchess Close
Flat/Maisonette
£150,000
Nov 2017
6 Duchess Close
Flat/Maisonette
£123,000
Nov 2016
5 Duchess Close
Flat/Maisonette
£145,950
Feb 2016
17 Duchess Close
Detached
£199,950
Nov 2014
17 Duchess Close
Detached
£199,950
Nov 2014
Street Rankings — LL30
Streets ranked by 3-year average sale price. Showing positions 222–231 of 277.
| # | Street | 3Y Avg |
|---|---|---|
| 222 | Chapel Street | £174,000 |
| 222 | Tanyrogo Terrace | £174,000 |
| 224 | Frank Villas | £173,333 |
| 225 | Llwynon Gardens | £172,125 |
| 226 | Duchess Close | £171,333 |
| 227 | Gloddaeth Street | £170,420 |
| 228 | Prospect Terrace | £170,000 |
| 228 | Craigside Drive | £170,000 |
| 230 | Marian Road | £166,600 |
| 231 | Fairways | £165,778 |
Property Mix
Type
Tenure
EPC Ratings
8 of 11 properties have an EPC record
Avg floor area: 829 sq ft (77 m²)
District Context — LL30
LL30 covers Conwy and surrounding areas in North Wales, positioned on the coast and fringing the Snowdonia region. It is a mixed residential area with both established communities and tourist-oriented character.
Average Property Price - LL30
£239,849
25
National percentile
12 month avg at 30 Sep 2026
Average Net Household Income - LL30
£32,015
14
National percentile
2023 census data
10-Year Annualised Price Growth - LL30
3.1%
55
National percentile
Estimate at 30 Sep 2026
10-Year Annualised Rent Growth - LL
3.7%
31
National percentile
Estimate at 30 Sep 2026