Type
Detached
Tenure
Freehold
Floor Area
3,466 sq ft
322 m²
Last Sale Price
£2,925,000
Mar 2023
Estimated Valuation
£2,681,056
Est. £/sq ft
£774/sq ft
£8,326/m²
Property Details
TypeDetached
TenureFreehold
Built formDetached
Construction ageEngland and Wales: 1930-1949
Habitable rooms11
Main fuelmains gas (not community)
EPC currentC
EPC potentialB
Floor area3,466 sq ft (322 m²)
EPC dateJan 2023
WallsSolid brick, as built, no insulation (assumed)
HeatingBoiler and underfloor heating, mains gas
Transaction History
23 Mar 2023
£2,925,000
5 Sept 2012
£1,000,000
Key Metrics
Estimated valuation£2,681,056
Value per sq ft / m²£774/sq ft (£8,326/m²)
Estimated gross yieldNot available
Implied monthly rentNot available
NW7 district percentile98th percentile
National percentile99th percentile
Other Properties on Tretawn Park
District Context — NW7
NW7 covers Mill Hill and surrounding areas in north-west London, sitting on the edge of the Metropolitan Green Belt. It is an established suburban neighbourhood with strong family appeal and good transport links.
Average Property Price - NW7
£761,986
97
National percentile
12 month avg at 30 Sep 2026
Average Net Household Income - NW7
£56,462
96
National percentile
2023 census data
10-Year Annualised Price Growth - NW7
0.9%
9
National percentile
Estimate at 30 Sep 2026
10-Year Annualised Rent Growth - NW
2.9%
3
National percentile
Estimate at 30 Sep 2026