« Sold prices in DA15
409A, BLACKFEN ROAD, SIDCUP, BEXLEY, GREATER LONDON, DA15 9NN Energy performance B potential A
EPC energy rating
£3,443/m²
Price per m² (last sale)
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Energy performance data © Crown copyright, from the Energy Performance of Buildings Register, licensed under the Open Government Licence v3.0. Assessed Feb 2024.
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
Schools nearby The nearest 10 schools within 10 miles, by straight-line distance from the postcode centre. These are not catchment areas — admissions depend on each school’s criteria, so check with the local council .
Secondary · Academy · ages 11–18 · Girls only ·
website Ofsted, Mar 2025 — graded by area, no overall grade:
Quality of education: Good Behaviour: Good Personal development: Good Leadership: Good
Primary · Academy · ages 3–11 ·
website Ungraded inspection, Jun 2023: School remains Good
Secondary · Academy · ages 11–18 · Selective (grammar) ·
website Ofsted, Oct 2022: Outstanding
Primary · Council-maintained · ages 4–11 ·
website Ungraded inspection, May 2025: Improved significantly
Primary · Academy · ages 3–11 ·
website Primary · Academy · ages 3–7 ·
website Ofsted, Sept 2019: Good
Ungraded inspection, Jan 2025: Improved significantly
Secondary · Academy · ages 11–16 · Boys only ·
website Ofsted, Sept 2022 (as predecessor school) : Requires improvement
Primary · Council-maintained · ages 3–11 ·
website Ungraded inspection, Apr 2024: School remains Good
Primary · Academy · ages 3–11 ·
website Ungraded inspection, Jul 2022: School remains Good
Primary · Council-maintained · ages 3–11 · Roman Catholic ·
website Ofsted, Jun 2025 — graded by area, no overall grade:
Quality of education: Good Behaviour: Outstanding Personal development: Good Leadership: Good
School details from Get Information About Schools (Department for Education). Inspection outcomes from Ofsted management information as at 30 September 2026; check the latest report on Ofsted’s website. Since November 2025 Ofsted report cards grade each area separately and give no overall grade. © Crown copyright, licensed under the Open Government Licence v3.0.
How this compares Averages cover every recorded sale in DA15 9NN (2015–2025) and are not adjusted for house-price changes over that period — where the market has risen, older sales pull the average below today’s values, so treat this as a rough guide rather than a like-for-like comparison.
£295,656
Average in DA15 9NN (2015–2025)
£295,656
Average on BLACKFEN ROAD (2015–2025)
+42%
above postcode average
Full transaction history Date sold Price paid Property type Tenure New build 27 July 2020 £420,000 Detached Freehold No
Recent sales nearby £455,000
405, BLACKFEN ROAD, SIDCUP, BEXLEY, GREATER LONDON, DA15 9NN
Terraced Jul 2025
£230,000
FLAT 6, 423, BLACKFEN ROAD, SIDCUP, BEXLEY, GREATER LONDON, DA15 9NN
Flat/Maisonette Apr 2025
£470,000
405B, BLACKFEN ROAD, SIDCUP, BEXLEY, GREATER LONDON, DA15 9NN
Terraced Jan 2025
£422,500
429, BLACKFEN ROAD, SIDCUP, BEXLEY, GREATER LONDON, DA15 9NN
Detached May 2021
£470,000
419, BLACKFEN ROAD, SIDCUP, BEXLEY, GREATER LONDON, DA15 9NN
Detached Mar 2019
£465,000
411, BLACKFEN ROAD, SIDCUP, BEXLEY, GREATER LONDON, DA15 9NN
Detached Jul 2016
More sold prices in DA15 Sold prices in SIDCUP