NG31 9FL: house prices, flood risk & EPC ratings

63 sales · median £169,950 · most common: Detached · newest sale Oct 2025.

HM Land Registry · Sep 2026

Homes in this area

Surface-water map around homes

Very low: 24

24 / 29 recorded homes with a reading

River / sea map around homes

Very low: 24

24 / 29 recorded homes with a reading

Recorded EPC ratings

EPC C: 24

24 / 29 recorded homes with a reading

Tenure at last sale

Freehold: 29

29 / 29 recorded homes with a reading

Most common home type

Detached: 16

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
38 Portmarnock Way, Grantham, NG31 9FL	Oct 2025	£197,500	Semi-detached	Freehold
23 Portmarnock Way, Grantham, NG31 9FL	Mar 2025	£225,000	Detached	Freehold
16 Portmarnock Way, Grantham, NG31 9FL	Feb 2025	£295,000	Detached	Freehold
3 Portmarnock Way, Grantham, NG31 9FL	Dec 2024	£236,000	Semi-detached	Freehold
22 Portmarnock Way, Grantham, NG31 9FL	Aug 2024	£290,000	Detached	Freehold
27 Portmarnock Way, Grantham, NG31 9FL	Aug 2024	£270,000	Detached	Freehold
19 Portmarnock Way, Grantham, NG31 9FL	May 2024	£172,500	Terraced	Freehold
7 Portmarnock Way, Grantham, NG31 9FL	Jul 2020	£163,000	Terraced	Freehold
18 Portmarnock Way, Grantham, NG31 9FL	Jun 2018	£247,000	Detached	Freehold
20 Portmarnock Way, Grantham, NG31 9FL	Mar 2018	£217,000	Detached	Freehold
11 Portmarnock Way, Grantham, NG31 9FL	Jan 2018	£153,500	Semi-detached	Freehold
9 Portmarnock Way, Grantham, NG31 9FL	Mar 2016	£190,000	Detached	Freehold
25 Portmarnock Way, Grantham, NG31 9FL	Jun 2014	£185,000	Detached	Freehold
14 Portmarnock Way, Grantham, NG31 9FL	Sep 2013	£207,000	Detached	Freehold
17 Portmarnock Way, Grantham, NG31 9FL	Jul 2013	£141,000	Terraced	Freehold
6 Portmarnock Way, Grantham, NG31 9FL	May 2012	£140,000	Semi-detached	Freehold
42 Portmarnock Way, Grantham, NG31 9FL	Mar 2012	£179,950	Detached	Freehold
15 Portmarnock Way, Grantham, NG31 9FL	Feb 2012	£117,000	Semi-detached	Freehold
40 Portmarnock Way, Grantham, NG31 9FL	Dec 2011	£118,700	Semi-detached	Freehold
36 Portmarnock Way, Grantham, NG31 9FL	Aug 2011	£199,950	Detached	Freehold
1 Portmarnock Way, Grantham, NG31 9FL	Jul 2010	£129,000	Semi-detached	Freehold
5 Portmarnock Way, Grantham, NG31 9FL	Apr 2008	£148,000	Semi-detached	Freehold
21 Portmarnock Way, Grantham, NG31 9FL	Jan 2008	£145,000	Semi-detached	Freehold
8 Portmarnock Way, Grantham, NG31 9FL	Jun 2006	£205,000	Detached	Freehold
4 Portmarnock Way, Grantham, NG31 9FL	Jun 2006	£169,995	Semi-detached	Freehold
2 Portmarnock Way, Grantham, NG31 9FL	Jun 2006	£185,000	Detached	Freehold
12 Portmarnock Way, Grantham, NG31 9FL	Apr 2006	£187,500	Detached	Freehold
10 Portmarnock Way, Grantham, NG31 9FL	Mar 2006	£144,995	Detached	Freehold
29 Portmarnock Way, Grantham, NG31 9FL	Jan 2006	£180,000	Detached	Freehold

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What buyers ask

What is the median sold price in NG31 9FL?

The median of 63 recorded sales in NG31 9FL is £169,950. HM Land Registry · Sep 2026

When was the latest sale in NG31 9FL?

The latest recorded sale in NG31 9FL was in Oct 2025. HM Land Registry · Sep 2026

Which type of home sells most in NG31 9FL?

Detached homes have the most recorded sales in NG31 9FL, with 33 transactions. HM Land Registry · Sep 2026

How many homes have recorded sales in NG31 9FL?

NG31 9FL has 29 homes with recorded sales in this snapshot. HM Land Registry · Sep 2026