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
42, Principal Court, Letchworth Garden City, SG6 1FL -	05 Sep 2025	£315,000	78 m² 839 sqft	£4,038 £375	Terrace (2 bed)
2, Principal Court, Letchworth Garden City, SG6 1FL -	30 May 2025	£245,000	65 m² 699 sqft	£3,769 £350	Flat (2 bed)
3, Principal Court, Letchworth Garden City, SG6 1FL -	30 Jan 2025	£245,000	61 m² 656 sqft	£4,016 £373	Flat (2 bed)
51, Principal Court, Letchworth Garden City, SG6 1FL -	04 Jun 2024	£670,000	157 m² 1689 sqft	£4,267 £396	Detached (4 bed)
20, Principal Court, Letchworth Garden City, SG6 1FL -	31 Jan 2024	£170,000	35 m² 376 sqft	£4,857 £451	Flat (1 bed)
4, Principal Court, Letchworth Garden City, SG6 1FL -	10 Nov 2023	£263,400	64 m² 688 sqft	£4,115 £382	Flat (2 bed)
21, Principal Court, Letchworth Garden City, SG6 1FL -	09 Jun 2023	£190,000	33 m² 355 sqft	£5,757 £534	Flat (1 bed)
55, Principal Court, Letchworth Garden City, SG6 1FL -	22 Feb 2023	£275,000	62 m² 667 sqft	£4,435 £412	Flat (2 bed)
30, Principal Court, Letchworth Garden City, SG6 1FL -	06 Sep 2022	£270,000	62 m² 667 sqft	£4,354 £404	Flat (2 bed)
26, Principal Court, Letchworth Garden City, SG6 1FL	28 Jan 2022	£335,000	73 m² 785 sqft	£4,589 £426	Terrace (2 bed)
Parking Space 26, Principal Court, Letchworth Garden City, SG6 1FL	28 Jan 2022	£335,000 B			Other
53, Principal Court, Letchworth Garden City, SG6 1FL -	04 Oct 2021	£280,000	53 m² 570 sqft	£5,283 £490	Flat (2 bed)
31, Principal Court, Letchworth Garden City, SG6 1FL -	29 Sep 2021	£228,000	60 m² 645 sqft	£3,800 £353	Flat (2 bed)
46, Principal Court, Letchworth Garden City, SG6 1FL -	30 Apr 2021	£260,000	61 m² 656 sqft	£4,262 £395	Flat (2 bed)
19, Principal Court, Letchworth Garden City, SG6 1FL -	29 Mar 2021	£290,000	62 m² 667 sqft	£4,677 £434	Flat (2 bed)
36, Principal Court, Letchworth Garden City, SG6 1FL -	10 Feb 2021	£300,000	77 m² 828 sqft	£3,896 £361	Terrace (2 bed)
23, Principal Court, Letchworth Garden City, SG6 1FL	19 Mar 2020	£203,500 B	55 m² 592 sqft	£3,700 £343	Flat (2 bed)
37, Principal Court, Letchworth Garden City, SG6 1FL	13 Dec 2019	£245,000 B	59 m² 635 sqft	£4,152 £385	Flat (2 bed)
56, Principal Court, Letchworth Garden City, SG6 1FL -	06 Sep 2018	£235,000	66 m² 710 sqft	£3,560 £330	Flat (2 bed)
41, Principal Court, Letchworth Garden City, SG6 1FL -	06 Aug 2018	£380,000	56 m² 602 sqft	£6,785 £630	Terrace (3 bed)
54, Principal Court, Letchworth Garden City, SG6 1FL	07 Feb 2018	£265,000	66 m² 710 sqft	£4,015 £373	Flat (2 bed)
35, Principal Court, Letchworth Garden City, SG6 1FL -	13 May 2016	£277,500			Terrace (2 bed)
52, Principal Court, Letchworth Garden City, SG6 1FL	04 May 2016	£248,130 B	67 m² 721 sqft	£3,703 £344	Flat (2 bed)
44, Principal Court, Letchworth Garden City, SG6 1FL -	25 Mar 2015	£247,500	38 m² 409 sqft	£6,513 £605	Terrace (2 bed)
47, Principal Court, Letchworth Garden City, SG6 1FL -	24 Feb 2015	£230,000	34 m² 365 sqft	£6,764 £628	Terrace (2 bed)
38, Principal Court, Letchworth Garden City, SG6 1FL -	22 Jan 2015	£202,000			Flat (2 bed)
32, Principal Court, Letchworth Garden City, SG6 1FL -	14 Nov 2014	£247,500			Terrace (2 bed)
25, Principal Court, Letchworth Garden City, SG6 1FL -	24 Oct 2014	£250,000	80 m² 861 sqft	£3,125 £290	Terrace (2 bed)
50, Principal Court, Letchworth Garden City, SG6 1FL	03 Apr 2014	£562,500	155 m² 1668 sqft	£3,629 £337	Semi-D (5 bed)
1, Principal Court, Letchworth Garden City, SG6 1FL	24 Sep 2013	£185,000	67 m² 721 sqft	£2,761 £256	Flat (2 bed)
42, Principal Court -	£315,000 Sep-2025	78 839	4,038 375
2, Principal Court -	£245,000 May-2025	65 699	3,769 350
3, Principal Court -	£245,000 Jan-2025	61 656	4,016 373
51, Principal Court -	£670,000 Jun-2024	157 1689	4,267 396
20, Principal Court -	£170,000 Jan-2024	35 376	4,857 451
4, Principal Court -	£263,400 Nov-2023	64 688	4,115 382
21, Principal Court -	£190,000 Jun-2023	33 355	5,757 534
55, Principal Court -	£275,000 Feb-2023	62 667	4,435 412
30, Principal Court -	£270,000 Sep-2022	62 667	4,354 404
26, Principal Court	£335,000 Jan-2022	73 785	4,589 426
Parking Space 26, Principal Court	£335,000 B Jan-2022
53, Principal Court -	£280,000 Oct-2021	53 570	5,283 490
31, Principal Court -	£228,000 Sep-2021	60 645	3,800 353
46, Principal Court -	£260,000 Apr-2021	61 656	4,262 395
19, Principal Court -	£290,000 Mar-2021	62 667	4,677 434
36, Principal Court -	£300,000 Feb-2021	77 828	3,896 361
23, Principal Court	£203,500 B Mar-2020	55 592	3,700 343
37, Principal Court	£245,000 B Dec-2019	59 635	4,152 385
56, Principal Court -	£235,000 Sep-2018	66 710	3,560 330
41, Principal Court -	£380,000 Aug-2018	56 602	6,785 630
54, Principal Court	£265,000 Feb-2018	66 710	4,015 373
35, Principal Court -	£277,500 May-2016
52, Principal Court	£248,130 B May-2016	67 721	3,703 344
44, Principal Court -	£247,500 Mar-2015	38 409	6,513 605
47, Principal Court -	£230,000 Feb-2015	34 365	6,764 628
38, Principal Court -	£202,000 Jan-2015
32, Principal Court -	£247,500 Nov-2014
25, Principal Court -	£250,000 Oct-2014	80 861	3,125 290
50, Principal Court	£562,500 Apr-2014	155 1668	3,629 337
1, Principal Court	£185,000 Sep-2013	67 721	2,761 256

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

The average price per square metre (per square foot) in Principal Court, Letchworth Garden City is £4,419 sqm (£410 per sq ft), this is based on sold property prices of the 10 most recent sales.
The majority of homes in Letchworth Garden City are now selling for between £3,770 and £5,000 per square metre (£350 and £464 per square foot) , find out more in this local analysis of SG6 1 (Letchworth Garden City) house prices.
There are approximately 40 homes on Principal Court, we would have expected about 5 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 10 property sales in Principal Court, averaging about 2 home sales per year .
The average size of all the properties on Principal Court is 64 m2 (688 sqft).