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DA15 8PW

Blackfen Road, Sidcup

Median, last 3 years
£355,000
2 sales, Jun 2023 – May 2026
Last standard sale
£280,000
17 Dec 2025
Standard sales
12
since 1995 (+5 additional entries)
DA15 district median
£470,000
359 sales, 12 months to May 2026

By property type, Jun 2023 – May 2026: Terraced sold for £430,000 · Flats sold for £280,000

Medians count standard sales only (Price Paid category A). Additional entries (category B) - repossessions, buy-to-lets with an identifiable mortgage, and purchases by companies and other non-private buyers - are listed below but left out.

Median price by year

£108k £215k £323k £430k 2013: £138,000 median, 1 sale 2013 2016 2019 2020: £245,000 median, 1 sale 2022 2023: £430,000 median, 1 sale 2025: £280,000 median, 1 sale 2025

2011 to 2025. Every year since 1995 is in the figures below.

Paler bars rest on fewer than three sales, so they show which homes sold more than how prices moved.

Show the figures
Median sale price and number of sales by year
Year Median Sales
2025 (few sales) £280,000 1
2023 (few sales) £430,000 1
2020 (few sales) £245,000 1
2013 (few sales) £138,000 1
2008 (few sales) £175,000 1
2007 (few sales) £142,500 1
2005 (few sales) £242,500 2
2002 (few sales) £97,000 1
2000 (few sales) £70,000 1
1999 (few sales) £55,000 1
1995 (few sales) £68,000 1

Sale history (17 records · 4 homes sold more than once)

Address Price
242A, BLACKFEN ROAD
17 Dec 2025 · Flat / maisonette · Leasehold
Previously £245,000 (Mar 2020) · +14%
£280,000
FLAT 6, 254 - 256, BLACKFEN ROAD Cat B
18 Sep 2025 · Flat / maisonette · Leasehold
£405,000
234, BLACKFEN ROAD Cat B
30 Jun 2025 · Other · Freehold
£275,000
254, BLACKFEN ROAD Cat B
18 Oct 2024 · Other · Leasehold
£150,000
248A, BLACKFEN ROAD
22 Jun 2023 · Terraced · Freehold
Previously £250,000 (Jun 2005) · +72%
£430,000
242A, BLACKFEN ROAD
27 Mar 2020 · Flat / maisonette · Leasehold
£245,000
258, BLACKFEN ROAD Cat B
15 May 2017 · Other · Leasehold
£20,000
226, BLACKFEN ROAD Cat B
15 Jul 2016 · Other · Freehold
Previously £175,000 (Oct 2008)
£422,500
250A, BLACKFEN ROAD
14 Jun 2013 · Flat / maisonette · Leasehold
Previously £142,500 (Mar 2007) · −3%
£138,000
226, BLACKFEN ROAD
3 Oct 2008 · Semi-detached · Freehold
£175,000
250A, BLACKFEN ROAD
23 Mar 2007 · Flat / maisonette · Leasehold
Previously £97,000 (Jul 2002) · +47%
£142,500
248A, BLACKFEN ROAD
10 Jun 2005 · Terraced · Freehold
£250,000
244A, BLACKFEN ROAD
21 Feb 2005 · Terraced · Freehold
£235,000
250A, BLACKFEN ROAD
4 Jul 2002 · Flat / maisonette · Leasehold
Previously £70,000 (Dec 2000) · +39%
£97,000
250A, BLACKFEN ROAD
7 Dec 2000 · Flat / maisonette · Leasehold
Previously £55,000 (Apr 1999) · +27%
£70,000
250A, BLACKFEN ROAD
12 Apr 1999 · Flat / maisonette · Leasehold
£55,000
250, BLACKFEN ROAD
28 Nov 1995 · Flat / maisonette · Leasehold
£68,000

Cat B An additional Price Paid entry (category B): a repossession, a buy-to-let with an identifiable mortgage, a purchase by a company or other non-private buyer, or a sale of another kind of property. Left out of every average.