3Y Avg Price
£185,455
1 sales
Properties
14
Sales / Year
0.2
5-year average
Avg £/sq ft
—
Rank in NP11
137th
of 352 streets
Last Sale
£185,455
Sept 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
19 total recorded
21 Gelli Avenue
Detached
£185,455
Sept 2025
4 Gelli Avenue
Semi-Detached
£150,000
Feb 2021
10 Gelli Avenue
Semi-Detached
£230,000
Jan 2021
5 Gelli Avenue
Semi-Detached
£157,000
Nov 2019
16 Gelli Avenue
Detached
£185,000
Mar 2018
18 Gelli Avenue
Detached
£212,500
Dec 2017
22 Gelli Avenue
Detached
£153,000
Nov 2016
6 Gelli Avenue
Detached
£229,500
Nov 2016
3 Gelli Avenue
Detached
£163,000
Oct 2016
10 Gelli Avenue
Semi-Detached
£110,000
Feb 2015
Street Rankings — NP11
Streets ranked by 3-year average sale price. Showing positions 132–142 of 352.
| # | Street | 3Y Avg |
|---|---|---|
| 132 | Troed Y Rhiw Road | £187,500 |
| 134 | Tribute Avenue | £187,333 |
| 135 | Clyde Street | £186,667 |
| 136 | Chapel Farm Terrace | £186,000 |
| 137 | Gelli Avenue | £185,455 |
| 138 | Mount Pleasant Terrace | £185,000 |
| 138 | Moriah Hill | £185,000 |
| 138 | Exchange Road | £185,000 |
| 138 | Machen Street | £185,000 |
| 142 | Bredon Close | £184,667 |
Property Mix
Type
Tenure
EPC Ratings
0 of 14 properties have an EPC record
District Context — NP11
NP11 covers the Caldicot and Chepstow areas in southeastern Wales, located on the border with England. The district combines historic market town character with a growing residential base, appealing to families and commuters.
Average Property Price - NP11
£186,152
9
National percentile
Average Net Household Income - NP11
£32,964
19
National percentile
10-Year Annualised Price Growth - NP11
5.7%
95
National percentile
10-Year Annualised Rent Growth - NP
4.9%
94
National percentile