Type
Flat/Maisonette
Tenure
Freehold
Floor Area
1,259 sq ft
117 m²
Last Sale Price
£315,000
Sept 2004
Estimated Valuation
£828,218
Est. £/sq ft
£658/sq ft
£7,079/m²
Property Details
TypeFlat/Maisonette
TenureFreehold
Built formMid-Terrace
Construction ageEngland and Wales: 1967-1975
Habitable rooms6
Main fuelmains gas (not community)
EPC currentD
EPC potentialC
Floor area1,259 sq ft (117 m²)
EPC dateSept 2025
WallsCavity wall, as built, no insulation (assumed)
HeatingBoiler and radiators, mains gas
Transaction History
13 Sept 2004
£315,000
Key Metrics
Estimated valuation£828,218
Value per sq ft / m²£658/sq ft (£7,079/m²)
Estimated gross yieldNot available
Implied monthly rentNot available
N7 district percentile78th percentile
National percentile93rd percentile
Other Properties on Williamson Street
Flat 5 Penrhos HouseFlat/Maisonette
£430,000
Jun 2021
18Terraced
£790,000
Apr 2017
Flat 6 Penrhos HouseFlat/Maisonette
£508,000
Aug 2016
Flat 1 Vaynor HouseFlat/Maisonette
£369,950
Sept 2014
11Semi-Detached
£275,000
Sept 2006
5Terraced
£300,000
Aug 2006
27Terraced
£375,000
Jun 2004
Flat 15 Vaynor HouseFlat/Maisonette
£180,000
Jul 2003
19Terraced
£250,000
Oct 2002
15Flat/Maisonette
£249,995
Apr 2001
Flat 13 Vaynor HouseFlat/Maisonette
£75,000
Dec 1997
District Context — N7
N7 covers the Holloway and Caledonian Road areas of North London, sitting between King's Cross and Archway. It is an inner-city neighbourhood with strong professional credentials, characterised by Victorian terraces, creative industries, and robust community amenities.
Average Property Price - N7
£662,069
94
National percentile
12 month avg at 31 Jul 2026
Average Net Household Income - N7
£50,661
90
National percentile
2023 census data
10-Year Annualised Price Growth - N7
1.2%
10
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - N
3.5%
18
National percentile
Estimate at 31 Jul 2026