3Y Avg Price
£443,333
3 sales
Properties
25
4 freehold · 21 leasehold
Sales / Year
1.2
5-year average
Avg £/sq ft
£561
£6,039/m²
Rank in HP4
229th
of 274 streets
Last Sale
£450,000
Nov 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
67 total recorded
22, GLASSMILL HOUSE Robertson Road
Flat/Maisonette
£450,000
Nov 2025
14, GLASSMILL HOUSE Robertson Road
Flat/Maisonette
£445,000
Aug 2024
21, GLASSMILL HOUSE Robertson Road
Flat/Maisonette
£435,000
Dec 2023
8, GLASSMILL HOUSE Robertson Road
Flat/Maisonette
£425,000
Oct 2022
22, GLASSMILL HOUSE Robertson Road
Flat/Maisonette
£435,000
May 2022
6 Robertson Road
Terraced
£650,000
Sept 2021
5, GLASSMILL HOUSE Robertson Road
Flat/Maisonette
£412,000
Jun 2021
16, GLASSMILL HOUSE Robertson Road
Flat/Maisonette
£337,000
Aug 2019
7, GLASSMILL HOUSE Robertson Road
Flat/Maisonette
£365,000
Aug 2019
22, GLASSMILL HOUSE Robertson Road
Flat/Maisonette
£365,000
Nov 2017
Street Rankings — HP4
Streets ranked by 3-year average sale price. Showing positions 225–234 of 274.
| # | Street | 3Y Avg |
|---|---|---|
| 225 | St Edmunds | £455,000 |
| 226 | Hilltop Road | £454,375 |
| 227 | New Street | £452,500 |
| 227 | Curlew Close | £452,500 |
| 229 | Robertson Road | £443,333 |
| 230 | Herons Elm | £440,000 |
| 231 | Falcon Ridge | £437,500 |
| 232 | High Street | £434,007 |
| 233 | Nelson Road | £432,500 |
| 234 | Shrublands Road | £427,830 |
Property Mix
Type
Tenure
EPC Ratings
23 of 25 properties have an EPC record
Avg floor area: 775 sq ft (72 m²)
District Context — HP4
HP4 covers the villages and countryside around Berkhamsted and Tring in Hertfordshire, sitting in the northwestern part of the county. It is a affluent, established residential area with strong appeal to families and commuters seeking semi-rural character with good transport links.
Average Property Price - HP4
£730,463
94
National percentile
Average Net Household Income - HP4
£54,504
94
National percentile
10-Year Annualised Price Growth - HP4
2.3%
12
National percentile
10-Year Annualised Rent Growth - HP
3.7%
43
National percentile