3Y Avg Price
£345,795
11 sales
Properties
89
71 freehold · 18 leasehold
Sales / Year
3.8
5-year average
Avg £/sq ft
£297
£3,196/m²
Rank in NP26
111th
of 277 streets
Last Sale
£450,000
Aug 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
158 total recorded
131 Castle Lea
Detached
£450,000
Aug 2026
39 Castle Lea
Detached
£350,000
Apr 2026
156 Castle Lea
Semi-Detached
£235,000
Dec 2025
93 Castle Lea
Detached
£370,000
Nov 2025
80 Castle Lea
Detached
£364,000
Oct 2025
127 Castle Lea
Detached
£350,000
Aug 2025
163 Castle Lea
Terraced
£238,250
Aug 2025
50 Castle Lea
Detached
£420,000
Nov 2024
2 Castle Lea
Detached
£420,000
Nov 2024
143 Castle Lea
Detached
£370,000
Jul 2024
Street Rankings — NP26
Streets ranked by 3-year average sale price. Showing positions 107–116 of 277.
| # | Street | 3Y Avg |
|---|---|---|
| 107 | Barons Court | £352,500 |
| 108 | Woodpecker Close | £351,250 |
| 109 | Sir Howel Crescent | £350,333 |
| 110 | Gray Hill View | £349,000 |
| 111 | Castle Lea | £345,795 |
| 112 | Church Row | £345,000 |
| 113 | Rogiet Terrace | £344,000 |
| 114 | Main Road | £343,278 |
| 115 | Castle Lodge Crescent | £342,500 |
| 116 | Clos Dyfrig | £340,024 |
Property Mix
Type
Tenure
EPC Ratings
63 of 89 properties have an EPC record
Avg floor area: 1,163 sq ft (108 m²)
District Context — NP26
NP26 covers the area around Monmouth and the surrounding communities in the west of Monmouthshire, positioned in the eastern edge of Wales close to the English border. It is a rural and semi-rural district with a mix of market town character and countryside appeal, attracting those seeking a quieter pace of life.
Average Property Price - NP26
£320,870
51
National percentile
12 month avg at 30 Sep 2026
Average Net Household Income - NP26
£39,210
55
National percentile
2023 census data
10-Year Annualised Price Growth - NP26
4.0%
80
National percentile
Estimate at 30 Sep 2026
10-Year Annualised Rent Growth - NP
5.1%
96
National percentile
Estimate at 30 Sep 2026