Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
395a, Blackfen Road, Sidcup, DA15 9NJ -	20 Mar 2025	£475,000	91 m² 979 sqft	£5,219 £484	Terrace (3 bed)
347, Blackfen Road, Sidcup, DA15 9NJ	01 Jun 2022	£460,000	107 m² 1151 sqft	£4,299 £399	Detached (4 bed)
369, Blackfen Road, Sidcup, DA15 9NJ	24 May 2021	£577,000 B	99 m² 1065 sqft	£5,828 £541	Detached (4 bed)
343, Blackfen Road, Sidcup, DA15 9NJ -	18 Feb 2020	£282,000	63 m² 678 sqft	£4,476 £415	Semi-D (3 bed)
397, Blackfen Road, Sidcup, DA15 9NJ -	10 Dec 2019	£360,000	101 m² 1087 sqft	£3,564 £331	Terrace (3 bed)
355, Blackfen Road, Sidcup, DA15 9NJ -	12 Nov 2018	£372,500	90 m² 968 sqft	£4,138 £384	Semi-D (3 bed)
379, Blackfen Road, Sidcup, DA15 9NJ	05 Oct 2018	£640,000	169 m² 1819 sqft	£3,786 £351	Detached (2 bed)
359, Blackfen Road, Sidcup, DA15 9NJ -	31 Mar 2017	£430,000	97 m² 1044 sqft	£4,432 £411	Semi-D (4 bed)
385, Blackfen Road, Sidcup, DA15 9NJ -	09 Sep 2016	£350,000 B	73 m² 785 sqft	£4,794 £445	Detached (2 bed)
387, Blackfen Road, Sidcup, DA15 9NJ	09 Sep 2016	£425,000 B			Other
343a, Blackfen Road, Sidcup, DA15 9NJ -	30 Jun 2016	£342,000	65 m² 699 sqft	£5,261 £488	Semi-D (3 bed)
351, Blackfen Road, Sidcup, DA15 9NJ -	16 Oct 2015	£525,000	181 m² 1948 sqft	£2,900 £269	Detached (3 bed)
381, Blackfen Road, Sidcup, DA15 9NJ -	15 Jul 2014	£310,000	112 m² 1205 sqft	£2,767 £257	Semi-D (4 bed)
373, Blackfen Road, Sidcup, DA15 9NJ -	06 May 2014	£430,000	125 m² 1345 sqft	£3,440 £319	Semi-D (4 bed)
393, Blackfen Road, Sidcup, DA15 9NJ -	10 Sep 2013	£272,000	106 m² 1140 sqft	£2,566 £238	Detached (4 bed)
367, Blackfen Road, Sidcup, DA15 9NJ -	05 Aug 2010	£285,000	123 m² 1323 sqft	£2,317 £215	Detached (4 bed)
399, Blackfen Road, Sidcup, DA15 9NJ -	13 May 2005	£210,000			Terrace (3 bed)
397a, Blackfen Road, Sidcup, DA15 9NJ	31 Mar 2005	£205,000			Terrace (3 bed)
395, Blackfen Road, Sidcup, DA15 9NJ -	06 Dec 2004	£239,950	94 m² 1011 sqft	£2,552 £237	Terrace (3 bed)
401, Blackfen Road, Sidcup, DA15 9NJ	01 Dec 2004	£239,950	91 m² 979 sqft	£2,636 £244	Terrace (3 bed)
341, Blackfen Road, Sidcup, DA15 9NJ	16 Aug 2002	£95,000			Semi-D (3 bed)
375, Blackfen Road, Sidcup, DA15 9NJ -	03 May 2002	£249,995	165 m² 1776 sqft	£1,515 £140	Detached (4 bed)
365, Blackfen Road, Sidcup, DA15 9NJ -	29 Jun 2001	£170,000			Detached (2 bed)
363, Blackfen Road, Sidcup, DA15 9NJ	29 Aug 1997	£102,500			Detached (2 bed)
395a, Blackfen Rd -	£475,000 Mar-2025	91 979	5,219 484
347, Blackfen Rd	£460,000 Jun-2022	107 1151	4,299 399
369, Blackfen Rd	£577,000 B May-2021	99 1065	5,828 541
343, Blackfen Rd -	£282,000 Feb-2020	63 678	4,476 415
397, Blackfen Rd -	£360,000 Dec-2019	101 1087	3,564 331
355, Blackfen Rd -	£372,500 Nov-2018	90 968	4,138 384
379, Blackfen Rd	£640,000 Oct-2018	169 1819	3,786 351
359, Blackfen Rd -	£430,000 Mar-2017	97 1044	4,432 411
385, Blackfen Rd -	£350,000 B Sep-2016	73 785	4,794 445
387, Blackfen Rd	£425,000 B Sep-2016
343a, Blackfen Rd -	£342,000 Jun-2016	65 699	5,261 488
351, Blackfen Rd -	£525,000 Oct-2015	181 1948	2,900 269
381, Blackfen Rd -	£310,000 Jul-2014	112 1205	2,767 257
373, Blackfen Rd -	£430,000 May-2014	125 1345	3,440 319
393, Blackfen Rd -	£272,000 Sep-2013	106 1140	2,566 238
367, Blackfen Rd -	£285,000 Aug-2010	123 1323	2,317 215
399, Blackfen Rd -	£210,000 May-2005
397a, Blackfen Rd	£205,000 Mar-2005
395, Blackfen Rd -	£239,950 Dec-2004	94 1011	2,552 237
401, Blackfen Rd	£239,950 Dec-2004	91 979	2,636 244
341, Blackfen Rd	£95,000 Aug-2002
375, Blackfen Rd -	£249,995 May-2002	165 1776	1,515 140
365, Blackfen Rd -	£170,000 Jun-2001
363, Blackfen Rd	£102,500 Aug-1997

The data above for Blackfen Road can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Blackfen Road, Sidcup is £5,587 sqm (£519 per sq ft), this is based on the price paid of the 14 most recent sales.
The majority of homes in Sidcup are now selling for between £5,050 and £6,260 per square metre (£469 and £581 per square foot) , find out more in this local analysis of DA15 9 (Sidcup) house prices.
There are about 107 homes on Blackfen Road, we would have expected about 15 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 14 property sales in Blackfen Road, averaging approximately 3 home sales per year .
The average size of all the properties on Blackfen Road is 81 m2 (871 sqft).