3Y Avg Price
£263,333
3 sales
Properties
10
Sales / Year
0.6
5-year average
Avg £/sq ft
—
Rank in NP8
44th
of 54 streets
Last Sale
£275,000
Mar 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
18 total recorded
12 Tan Dderwen
Semi-Detached
£275,000
Mar 2026
9 Tan Dderwen
Terraced
£215,000
Oct 2025
16 Tan Dderwen
Semi-Detached
£300,000
Oct 2023
5 Tan Dderwen
Semi-Detached
£180,000
Jun 2021
11 Tan Dderwen
Terraced
£230,000
Feb 2021
3 Tan Dderwen
Terraced
£166,000
Aug 2020
12 Tan Dderwen
Semi-Detached
£160,000
Apr 2018
18 Tan Dderwen
Detached
£180,000
Jun 2017
11 Tan Dderwen
Terraced
£160,000
Apr 2015
10 Tan Dderwen
Terraced
£148,000
Jan 2015
Street Rankings — NP8
Streets ranked by 3-year average sale price. Showing positions 40–49 of 54.
| # | Street | 3Y Avg |
|---|---|---|
| 40 | Onney Terrace | £290,000 |
| 41 | Ffynnonau | £289,000 |
| 42 | Lower Terrace | £285,000 |
| 43 | Plas Derwen | £283,333 |
| 44 | Tan Dderwen | £263,333 |
| 45 | Victoria Terrace | £255,000 |
| 46 | Bridge Street | £251,250 |
| 47 | Cwmdu Court | £250,000 |
| 48 | Martell Way | £236,450 |
| 49 | Brynant | £229,000 |
Property Mix
Type
Tenure
EPC Ratings
0 of 10 properties have an EPC record
District Context — NP8
NP8 covers the Monmouth area in south-east Wales, positioned on the English border in the western foothills of the Forest of Dean. It is a characterful market town locality with strong heritage appeal, offering a blend of historic architecture and access to rural countryside.
Average Property Price - NP8
£449,908
75
National percentile
Average Net Household Income - NP8
£39,139
54
National percentile
10-Year Annualised Price Growth - NP8
5.5%
94
National percentile
10-Year Annualised Rent Growth - NP
4.9%
94
National percentile