Type
Flat/Maisonette
Tenure
Leasehold
Floor Area
753 sq ft
70 m²
Last Sale Price
£450,000
Nov 2025
Estimated Valuation
£450,000
Est. £/sq ft
£597/sq ft
£6,429/m²
Property Details
TypeFlat/Maisonette
TenureLeasehold
Built formEnd-Terrace
Construction ageEngland and Wales: 1996-2002
Habitable rooms3
Main fuelmains gas (not community)
EPC currentC
EPC potentialC
Floor area753 sq ft (70 m²)
EPC dateNov 2021
WallsCavity wall, as built, insulated (assumed)
HeatingBoiler and radiators, mains gas
Transaction History
7 Nov 2025
£450,000
13 May 2022
£435,000
3 Nov 2017
£365,000
23 Aug 2002
£217,000
1 Sept 2000
New build
£180,000
Key Metrics
Estimated valuation£450,000
Value per sq ft / m²£597/sq ft (£6,429/m²)
Estimated gross yieldNot available
Implied monthly rentNot available
HP4 district percentile20th percentile
National percentile74th percentile
Other Properties on Robertson Road
14 Glassmill HouseFlat/Maisonette
£445,000
Aug 2024
21 Glassmill HouseFlat/Maisonette
£435,000
Dec 2023
8 Glassmill HouseFlat/Maisonette
£425,000
Oct 2022
6Terraced
£650,000
Sept 2021
5 Glassmill HouseFlat/Maisonette
£412,000
Jun 2021
16 Glassmill HouseFlat/Maisonette
£337,000
Aug 2019
7 Glassmill HouseFlat/Maisonette
£365,000
Aug 2019
19 Glassmill HouseFlat/Maisonette
£371,000
Aug 2017
4Terraced
£575,000
May 2016
4 Glassmill HouseFlat/Maisonette
£348,000
Mar 2016
17 Glassmill HouseFlat/Maisonette
£326,000
Oct 2014
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
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