3Y Avg Price
£727,500
4 sales
Properties
18
Sales / Year
1.2
5-year average
Avg £/sq ft
£498
£5,363/m²
Rank in SL7
109th
of 225 streets
Last Sale
£840,000
May 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
30 total recorded
19 Trinity Avenue
Terraced
£840,000
May 2026
21 Trinity Avenue
Terraced
£995,000
Jul 2025
26 Trinity Avenue
Terraced
£575,000
May 2024
17 Trinity Avenue
Terraced
£500,000
Jul 2023
28 Trinity Avenue
Terraced
£550,000
Oct 2022
14 Trinity Avenue
Terraced
£732,000
Oct 2022
11 Trinity Avenue
Terraced
£585,000
Feb 2021
12 Trinity Avenue
Terraced
£420,000
Jan 2020
34 Trinity Avenue
Terraced
£402,000
Jul 2019
1 Trinity Avenue
Semi-Detached
£460,000
Jan 2016
Street Rankings — SL7
Streets ranked by 3-year average sale price. Showing positions 105–114 of 225.
| # | Street | 3Y Avg |
|---|---|---|
| 105 | Ragmans Close | £739,000 |
| 106 | Monks Hollow | £732,667 |
| 107 | Quarry Wood | £732,000 |
| 108 | Marlin Court | £730,000 |
| 109 | Trinity Avenue | £727,500 |
| 109 | Trinity Avenue | £727,500 |
| 109 | Trinity Avenue | £727,500 |
| 112 | Newfield Gardens | £725,161 |
| 113 | Vansittart Road | £725,000 |
| 114 | Beechtree Avenue | £723,100 |
Property Mix
Type
Tenure
EPC Ratings
16 of 18 properties have an EPC record
Avg floor area: 1,195 sq ft (111 m²)
District Context — SL7
SL7 covers Henley-on-Thames and surrounding villages in south Oxfordshire, positioned along the Thames Valley between Reading and Oxford. It is an affluent, established residential area with strong appeal to families and retirees seeking rural charm with good transport links.
Average Property Price - SL7
£685,455
95
National percentile
12 month avg at 31 Jul 2026
Average Net Household Income - SL7
£54,011
94
National percentile
2023 census data
10-Year Annualised Price Growth - SL7
1.5%
12
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - SL
3.7%
34
National percentile
Estimate at 31 Jul 2026