Type
Flat/Maisonette
Tenure
Leasehold
Floor Area
678 sq ft
63 m²
Last Sale Price
£340,000
Nov 2022
Estimated Valuation
£340,206
Est. £/sq ft
£502/sq ft
£5,400/m²
Property Details
TypeFlat/Maisonette
TenureLeasehold
Built formDetached
Construction ageEngland and Wales: 1950-1966
Habitable rooms3
Main fuelmains gas (not community)
EPC currentD
EPC potentialC
Floor area678 sq ft (63 m²)
EPC dateSept 2017
WallsCavity wall, as built, no insulation (assumed)
HeatingBoiler and radiators, mains gas
Transaction History
25 Nov 2022
£340,000
27 Mar 2017
£260,000
12 Feb 1999
£72,500
Key Metrics
Estimated valuation£340,206
Value per sq ft / m²£502/sq ft (£5,400/m²)
Estimated gross yieldNot available
Implied monthly rentNot available
DA15 district percentile13th percentile
National percentile57th percentile
Other Properties on Blackfen Road
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374Terraced
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59Detached
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104Flat/Maisonette
£290,000
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6 Orchard CourtFlat/Maisonette
£230,000
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3 Martel Court, 28Flat/Maisonette
£300,000
Dec 2025
242aFlat/Maisonette
£280,000
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350Terraced
£400,000
Dec 2025
5 Martel Court, 28Flat/Maisonette
£320,000
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4 Martel Court, 28Flat/Maisonette
£300,000
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2 Martel Court, 28Flat/Maisonette
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135Semi-Detached
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District Context — DA15
DA15 covers the Swanley area in the London Borough of Bromley, in Greater London's outer southeast. It is a suburban district with good transport links and a family-oriented character.
Average Property Price - DA15
£473,659
79
National percentile
12 month avg at 31 Jul 2026
Average Net Household Income - DA15
£51,088
91
National percentile
2023 census data
10-Year Annualised Price Growth - DA15
2.7%
36
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - DA
4.5%
85
National percentile
Estimate at 31 Jul 2026