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
71, Blackmore, Letchworth Garden City, SG6 2SZ	22 Sep 2025	£650,000	164 m² 1765 sqft	£3,963 £368	Detached (5 bed)
89, Blackmore, Letchworth Garden City, SG6 2SZ -	10 Sep 2025	£680,000	143 m² 1539 sqft	£4,755 £441	Detached (4 bed)
15, Blackmore, Letchworth Garden City, SG6 2SX -	17 Jul 2025	£525,000	82 m² 882 sqft	£6,402 £594	Detached (3 bed)
67, Blackmore, Letchworth Garden City, SG6 2SZ	20 Feb 2025	£577,500	105 m² 1130 sqft	£5,500 £510	Detached (4 bed)
23, Blackmore, Letchworth Garden City, SG6 2SX -	15 Mar 2024	£733,000	187 m² 2012 sqft	£3,919 £364	Detached (5 bed)
5, Blackmore, Letchworth Garden City, SG6 2SX	20 Dec 2023	£461,000	97 m² 1044 sqft	£4,752 £441	Detached (4 bed)
79, Blackmore, Letchworth Garden City, SG6 2SZ -	22 Nov 2023	£565,000	120 m² 1291 sqft	£4,708 £437	Detached (4 bed)
113, Blackmore, Letchworth Garden City, SG6 2SZ -	16 Dec 2022	£595,000	96 m² 1033 sqft	£6,197 £575	Detached (4 bed)
8, Blackmore, Letchworth Garden City, SG6 2SX -	19 Aug 2022	£560,000	105 m² 1130 sqft	£5,333 £495	Detached (4 bed)
59, Blackmore, Letchworth Garden City, SG6 2SZ -	24 Jun 2022	£577,000	104 m² 1119 sqft	£5,548 £515	Detached (4 bed)
95, Blackmore, Letchworth Garden City, SG6 2SZ -	17 Mar 2022	£603,000	126 m² 1356 sqft	£4,785 £444	Detached (4 bed)
30, Blackmore, Letchworth Garden City, SG6 2SZ -	28 Jun 2021	£502,500	101 m² 1087 sqft	£4,975 £462	Detached (4 bed)
63, Blackmore, Letchworth Garden City, SG6 2SZ -	28 Feb 2020	£482,000	106 m² 1140 sqft	£4,547 £422	Detached (4 bed)
97, Blackmore, Letchworth Garden City, SG6 2SZ -	17 Jan 2020	£490,000	113 m² 1216 sqft	£4,336 £402	Detached (4 bed)
28, Blackmore, Letchworth Garden City, SG6 2SY -	17 Dec 2019	£550,000	127 m² 1367 sqft	£4,330 £402	Detached (4 bed)
49, Blackmore, Letchworth Garden City, SG6 2SZ -	27 Sep 2019	£595,000	147 m² 1582 sqft	£4,047 £375	Detached (4 bed)
33, Blackmore, Letchworth Garden City, SG6 2SZ -	02 Aug 2018	£435,000	96 m² 1033 sqft	£4,531 £420	Detached (4 bed)
43, Blackmore, Letchworth Garden City, SG6 2SZ -	14 Dec 2017	£485,000	77 m² 828 sqft	£6,298 £585	Detached (4 bed)
77, Blackmore, Letchworth Garden City, SG6 2SZ -	02 Oct 2017	£540,000			Detached (4 bed)
21, Blackmore, Letchworth Garden City, SG6 2SX -	30 Sep 2016	£484,995	102 m² 1097 sqft	£4,754 £441	Detached (5 bed)
4, Blackmore, Letchworth Garden City, SG6 2SX -	16 Aug 2016	£435,000	105 m² 1130 sqft	£4,142 £384	Detached (4 bed)
35, Blackmore, Letchworth Garden City, SG6 2SZ -	05 Aug 2016	£330,000	115 m² 1237 sqft	£2,869 £266	Detached (3 bed)
50, Blackmore, Letchworth Garden City, SG6 2SZ -	08 Jul 2016	£400,000	88 m² 947 sqft	£4,545 £422	Detached (3 bed)
69, Blackmore, Letchworth Garden City, SG6 2SZ -	08 Dec 2015	£485,000	126 m² 1356 sqft	£3,849 £357	Detached (4 bed)
65, Blackmore, Letchworth Garden City, SG6 2SZ -	25 Sep 2015	£430,328	105 m² 1130 sqft	£4,098 £380	Detached (4 bed)
52, Blackmore, Letchworth Garden City, SG6 2SZ	09 Apr 2014	£270,000	90 m² 968 sqft	£3,000 £278	Detached (4 bed)
10, Blackmore, Letchworth Garden City, SG6 2SY	28 Feb 2014	£295,000	97 m² 1044 sqft	£3,041 £282	Terrace (4 bed)
29, Blackmore, Letchworth Garden City, SG6 2SX	24 Sep 2013	£350,000	127 m² 1367 sqft	£2,755 £255	Detached (5 bed)
18, Blackmore, Letchworth Garden City, SG6 2SY -	16 Aug 2013	£335,000	140 m² 1506 sqft	£2,392 £222	Detached (5 bed)
47, Blackmore, Letchworth Garden City, SG6 2SZ -	28 Sep 2012	£325,000	87 m² 936 sqft	£3,735 £346	Detached (4 bed)
71, Blackmore	£650,000 Sep-2025	164 1765	3,963 368
89, Blackmore -	£680,000 Sep-2025	143 1539	4,755 441
15, Blackmore -	£525,000 Jul-2025	82 882	6,402 594
67, Blackmore	£577,500 Feb-2025	105 1130	5,500 510
23, Blackmore -	£733,000 Mar-2024	187 2012	3,919 364
5, Blackmore	£461,000 Dec-2023	97 1044	4,752 441
79, Blackmore -	£565,000 Nov-2023	120 1291	4,708 437
113, Blackmore -	£595,000 Dec-2022	96 1033	6,197 575
8, Blackmore -	£560,000 Aug-2022	105 1130	5,333 495
59, Blackmore -	£577,000 Jun-2022	104 1119	5,548 515
95, Blackmore -	£603,000 Mar-2022	126 1356	4,785 444
30, Blackmore -	£502,500 Jun-2021	101 1087	4,975 462
63, Blackmore -	£482,000 Feb-2020	106 1140	4,547 422
97, Blackmore -	£490,000 Jan-2020	113 1216	4,336 402
28, Blackmore -	£550,000 Dec-2019	127 1367	4,330 402
49, Blackmore -	£595,000 Sep-2019	147 1582	4,047 375
33, Blackmore -	£435,000 Aug-2018	96 1033	4,531 420
43, Blackmore -	£485,000 Dec-2017	77 828	6,298 585
77, Blackmore -	£540,000 Oct-2017
21, Blackmore -	£484,995 Sep-2016	102 1097	4,754 441
4, Blackmore -	£435,000 Aug-2016	105 1130	4,142 384
35, Blackmore -	£330,000 Aug-2016	115 1237	2,869 266
50, Blackmore -	£400,000 Jul-2016	88 947	4,545 422
69, Blackmore -	£485,000 Dec-2015	126 1356	3,849 357
65, Blackmore -	£430,328 Sep-2015	105 1130	4,098 380
52, Blackmore	£270,000 Apr-2014	90 968	3,000 278
10, Blackmore	£295,000 Feb-2014	97 1044	3,041 282
29, Blackmore	£350,000 Sep-2013	127 1367	2,755 255
18, Blackmore -	£335,000 Aug-2013	140 1506	2,392 222
47, Blackmore -	£325,000 Sep-2012	87 936	3,735 346

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

The average price per square metre (per square foot) in Blackmore, Letchworth Garden City is £5,078 sqm (£471 per sq ft), this is from the selling price of the 11 most recent sales.
The majority of homes in Letchworth Garden City are now selling for between £3,580 and £5,290 per square metre (£332 and £491 per square foot) , find out more in this local analysis of SG6 2 (Letchworth Garden City) house prices.
There are approximately 50 homes on Blackmore, we would have expected about 7 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 11 property sales in Blackmore, averaging roughly 2 home sales per year .
The average size of all the properties on Blackmore is 113 m2 (1,216 sqft).