SG6 1FL: house prices, flood risk & EPC ratings

89 sales · median £200,200 · most common: Flat / maisonette · newest sale Mar 2026.

HM Land Registry · Sep 2026

Homes in this area

Surface-water map around homes

High: 2 · Low: 8 · Very low: 29

39 / 49 recorded homes with a reading

River / sea map around homes

Very low: 39

39 / 49 recorded homes with a reading

Recorded EPC ratings

EPC B: 12 · EPC C: 23 · EPC D: 4

39 / 49 recorded homes with a reading

Tenure at last sale

Freehold: 26 · Leasehold: 23

49 / 49 recorded homes with a reading

Most common home type

Flat / maisonette: 23

Environment Agency · Jun 2026 · EPC · Nov 2026 · HM Land Registry · Sep 2026 · Sources

Counts cover recorded homes with known facts; flood bands describe the land around the building. Older certificates may have expired.

Address	Sold	Price	Type	Tenure
56 Principal Court, Letchworth Garden City, SG6 1FL	Mar 2026	£280,000	Flat / maisonette	Leasehold
26 Principal Court, Letchworth Garden City, SG6 1FL	Sep 2025	£295,000	Other property	Freehold
42 Principal Court, Letchworth Garden City, SG6 1FL	Sep 2025	£315,000	Terraced	Freehold
2 Principal Court, Letchworth Garden City, SG6 1FL	May 2025	£245,000	Flat / maisonette	Leasehold
3 Principal Court, Letchworth Garden City, SG6 1FL	Jan 2025	£245,000	Flat / maisonette	Leasehold
51 Principal Court, Letchworth Garden City, SG6 1FL	Jun 2024	£670,000	Detached	Freehold
20 Principal Court, Letchworth Garden City, SG6 1FL	Jan 2024	£170,000	Flat / maisonette	Leasehold
4 Principal Court, Letchworth Garden City, SG6 1FL	Nov 2023	£263,400	Flat / maisonette	Leasehold
21 Principal Court, Letchworth Garden City, SG6 1FL	Jun 2023	£190,000	Flat / maisonette	Leasehold
55 Principal Court, Letchworth Garden City, SG6 1FL	Feb 2023	£275,000	Flat / maisonette	Leasehold
30 Principal Court, Letchworth Garden City, SG6 1FL	Sep 2022	£270,000	Flat / maisonette	Leasehold
Parking Space, 26 Principal Court, Letchworth Garden City, SG6 1FL	Jan 2022	£335,000	Other property	Leasehold
53 Principal Court, Letchworth Garden City, SG6 1FL	Oct 2021	£280,000	Flat / maisonette	Leasehold
31 Principal Court, Letchworth Garden City, SG6 1FL	Sep 2021	£228,000	Flat / maisonette	Leasehold
46 Principal Court, Letchworth Garden City, SG6 1FL	Apr 2021	£260,000	Flat / maisonette	Leasehold
19 Principal Court, Letchworth Garden City, SG6 1FL	Mar 2021	£290,000	Flat / maisonette	Leasehold
36 Principal Court, Letchworth Garden City, SG6 1FL	Feb 2021	£300,000	Terraced	Freehold
23 Principal Court, Letchworth Garden City, SG6 1FL	Mar 2020	£203,500	Flat / maisonette	Leasehold
37 Principal Court, Letchworth Garden City, SG6 1FL	Dec 2019	£245,000	Flat / maisonette	Leasehold
41 Principal Court, Letchworth Garden City, SG6 1FL	Aug 2018	£380,000	Terraced	Freehold
54 Principal Court, Letchworth Garden City, SG6 1FL	Feb 2018	£265,000	Flat / maisonette	Leasehold
35 Principal Court, Letchworth Garden City, SG6 1FL	May 2016	£277,500	Terraced	Freehold
52 Principal Court, Letchworth Garden City, SG6 1FL	May 2016	£248,130	Flat / maisonette	Leasehold
44 Principal Court, Letchworth Garden City, SG6 1FL	Mar 2015	£247,500	Terraced	Freehold
47 Principal Court, Letchworth Garden City, SG6 1FL	Feb 2015	£230,000	Terraced	Freehold
38 Principal Court, Letchworth Garden City, SG6 1FL	Jan 2015	£202,000	Flat / maisonette	Leasehold
32 Principal Court, Letchworth Garden City, SG6 1FL	Nov 2014	£247,500	Terraced	Freehold
25 Principal Court, Letchworth Garden City, SG6 1FL	Oct 2014	£250,000	Terraced	Freehold
50 Principal Court, Letchworth Garden City, SG6 1FL	Apr 2014	£562,500	Semi-detached	Freehold
1 Principal Court, Letchworth Garden City, SG6 1FL	Sep 2013	£185,000	Flat / maisonette	Leasehold
24 Principal Court, Letchworth Garden City, SG6 1FL	Mar 2012	£187,500	Flat / maisonette	Leasehold
34 Principal Court Norton Road, Letchworth Garden City, SG6 1FL	Apr 2010	£171,000	Terraced	Freehold
33 Principal Court, Letchworth Garden City, SG6 1FL	Apr 2010	£182,950	Terraced	Freehold
26 Principal Court Norton Road, Letchworth Garden City, SG6 1FL	Feb 2010	£199,950	Terraced	Freehold
35 Principal Court Norton Road, Letchworth Garden City, SG6 1FL	Feb 2010	£188,750	Terraced	Freehold
29 Principal Court Norton Road, Letchworth Garden City, SG6 1FL	Jan 2010	£199,950	Terraced	Freehold
45 Principal Court Norton Road, Letchworth Garden City, SG6 1FL	Nov 2009	£159,950	Flat / maisonette	Leasehold
31 Principal Court Norton Road, Letchworth Garden City, SG6 1FL	Nov 2009	£159,450	Flat / maisonette	Leasehold
36 Principal Court Norton Road, Letchworth Garden City, SG6 1FL	Oct 2009	£190,000	Terraced	Freehold
47 Principal Court Norton Road, Letchworth Garden City, SG6 1FL	Oct 2009	£175,000	Terraced	Freehold
25 Principal Court Norton Road, Letchworth Garden City, SG6 1FL	Oct 2009	£200,200	Terraced	Freehold
39 Principal Court, Letchworth Garden City, SG6 1FL	Oct 2009	£190,000	Terraced	Freehold
51 Principal Court Norton Road, Letchworth Garden City, SG6 1FL	Sep 2009	£397,000	Detached	Freehold
40 Principal Court, Letchworth Garden City, SG6 1FL	Sep 2009	£194,000	Terraced	Freehold
48 Principal Court, Letchworth Garden City, SG6 1FL	Jul 2009	£427,341	Detached	Freehold
27 Principal Court, Letchworth Garden City, SG6 1FL	Jun 2009	£199,950	Terraced	Freehold
28 Principal Court, Letchworth Garden City, SG6 1FL	May 2009	£225,000	Terraced	Freehold
49 Principal Court, Letchworth Garden City, SG6 1FL	May 2009	£466,000	Semi-detached	Freehold
43 Principal Court, Letchworth Garden City, SG6 1FL	Apr 2009	£192,930	Terraced	Freehold
22 Principal Court, Letchworth Garden City, SG6 1FL	Dec 2008	£180,000	Flat / maisonette	Leasehold
57 Principal Court, Letchworth Garden City, SG6 1FL	Dec 2007	£180,000	Flat / maisonette	Leasehold

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What buyers ask

What is the median sold price in SG6 1FL?

The median of 89 recorded sales in SG6 1FL is £200,200. HM Land Registry · Sep 2026

When was the latest sale in SG6 1FL?

The latest recorded sale in SG6 1FL was in Mar 2026. HM Land Registry · Sep 2026

Which type of home sells most in SG6 1FL?

Flat / maisonette homes have the most recorded sales in SG6 1FL, with 51 transactions. HM Land Registry · Sep 2026

How many homes have recorded sales in SG6 1FL?

SG6 1FL has 51 homes with recorded sales in this snapshot. HM Land Registry · Sep 2026