House prices in Sixth Avenue, Grantham, NG31
36 homes have sold on Sixth Avenue (NG31) since 1995, the first in 1996. Over the last five years the median sold price was £195,000 from 3 sales, 17% below the Grantham median of £235,000and against £208,500 across NG31. Sales here have been semi-detached 94%, detached 3%, terraced 3%.
- Median sold price
- £195,000
- last five years · 3 sales
- Half of sales were above this price, half below
- Price per sq ft
- £245
- based on 3 of 3 sales
- Sales matched to an EPC floor area
- Sales since 1995
- 36
- 2 in the last 12 months
- Latest sale
- £195,000
- 26 Sept 2025
- vs Grantham
- −17%
- Grantham median £235,000
Every sale on Sixth Avenue, NG31
› 34 NG31 9TA · Semi-detached £195,000· 26 Sept 2025 · 5 sales
| 26 Sept 2025 | £195,000 | Semi-detached · Freehold | 797 sq ft · £245/sq ft | +27% vs 2020 |
| 20 Nov 2020 | £153,000 | Semi-detached · Freehold | 797 sq ft · £192/sq ft | +81% vs 2003 |
| 13 Dec 2010 | £103,000 | Semi-detached · Freehold | 797 sq ft · £129/sq ft | −47% vs 2025 |
| 13 Jun 2003 | £84,500 | Semi-detached · Freehold | 797 sq ft · £106/sq ft | +139% vs 1996 |
| 12 Jan 1996 | £35,400 | Semi-detached · Freehold | 797 sq ft | first recorded sale |
› 14 NG31 9TA · Semi-detached £217,500· 19 Sept 2025 · 4 sales
| 19 Sept 2025 | £217,500 | Semi-detached · Freehold | 904 sq ft · £241/sq ft | +90% vs 2006 |
| 28 Nov 2017 | £131,000 | Semi-detached · Freehold | 904 sq ft · £145/sq ft | −40% vs 2025 |
| 20 Oct 2006 | £114,500 | Semi-detached · Freehold | 904 sq ft · £127/sq ft | +194% vs 2000 |
| 2 Jun 2000 | £39,000 | Semi-detached · Freehold | 904 sq ft | first recorded sale |
› 3 NG31 9TA · Semi-detached £165,000· 15 Mar 2024
| 15 Mar 2024 | £165,000 | Semi-detached · Freehold | 527 sq ft · £313/sq ft | first recorded sale |
› 19 NG31 9TA · Semi-detached £190,000· 28 Jun 2021 · 3 sales
| 28 Jun 2021 | £190,000 | Semi-detached · Freehold | 1,195 sq ft · £159/sq ft | +44% vs 2006 |
| 13 Jan 2006 | £131,500 | Semi-detached · Freehold | 1,195 sq ft · £110/sq ft | first recorded sale |
| 21 Jan 2003 | £81,000 | Semi-detached · Freehold | 1,195 sq ft · £68/sq ft | −57% vs 2021 |
› 8 NG31 9TA · Semi-detached £155,000· 3 Jan 2020 · 2 sales
| 3 Jan 2020 | £155,000 | Semi-detached · Freehold | 646 sq ft · £240/sq ft | first recorded sale |
| 29 Jun 2016 | £90,000 | Semi-detached · Freehold | 646 sq ft · £139/sq ft | −42% vs 2020 |
› 1 NG31 9TA · Semi-detached £130,000· 28 Jul 2017
| 28 Jul 2017 | £130,000 | Semi-detached · Freehold | 517 sq ft · £252/sq ft | first recorded sale |
› 26 NG31 9TA · Semi-detached £144,000· 7 Oct 2016
| 7 Oct 2016 | £144,000 | Semi-detached · Freehold | 861 sq ft · £167/sq ft | first recorded sale |
› 33 NG31 9TA · Semi-detached £126,000· 5 Dec 2014 · 2 sales
| 5 Dec 2014 | £126,000 | Semi-detached · Freehold | 797 sq ft · £158/sq ft | first recorded sale |
| 2 Feb 1996 | £35,500 | Semi-detached · Freehold | 797 sq ft | −72% vs 2014 |
› 17 NG31 9TA · Semi-detached £83,000· 24 Jun 2011
| 24 Jun 2011 | £83,000 | Semi-detached · Freehold | 517 sq ft · £161/sq ft | first recorded sale |
› 6 NG31 9TA · Semi-detached £89,000· 7 Jun 2010 · 2 sales
| 7 Jun 2010 | £89,000 | Semi-detached · Freehold | 646 sq ft · £138/sq ft | −12% vs 2004 |
| 7 May 2004 | £101,500 | Detached · Freehold | 646 sq ft · £157/sq ft | first recorded sale |
› 9 NG31 9TA · Semi-detached £114,000· 15 Jun 2007
| 15 Jun 2007 | £114,000 | Semi-detached · Freehold | 517 sq ft · £221/sq ft | first recorded sale |
› 7 NG31 9TA · Semi-detached £107,000· 25 Jan 2007
| 25 Jan 2007 | £107,000 | Semi-detached · Freehold | 538 sq ft · £199/sq ft | first recorded sale |
› 4 NG31 9TA · Semi-detached £107,500· 10 May 2004 · 2 sales
| 10 May 2004 | £107,500 | Semi-detached · Freehold | +165% vs 1998 | |
| 28 Aug 1998 | £40,500 | Semi-detached · Freehold | first recorded sale |
› 25 NG31 9TA · Semi-detached £107,950· 8 Dec 2003 · 2 sales
| 8 Dec 2003 | £107,950 | Semi-detached · Freehold | first recorded sale | |
| 26 Jun 1997 | £47,000 | Semi-detached · Freehold | −56% vs 2003 |
› 23 NG31 9TA · Semi-detached £68,000· 11 Feb 2002
| 11 Feb 2002 | £68,000 | Semi-detached · Freehold | 1,292 sq ft · £53/sq ft | first recorded sale |
› 32 NG31 9TA · Semi-detached £65,000· 7 Dec 2001
| 7 Dec 2001 | £65,000 | Semi-detached · Freehold | 829 sq ft · £78/sq ft | first recorded sale |
› 27 NG31 9TA · Semi-detached £64,500· 31 Aug 2001
| 31 Aug 2001 | £64,500 | Semi-detached · Freehold | first recorded sale |
› 30 NG31 9TA · Terraced £56,500· 2 Jul 2001
| 2 Jul 2001 | £56,500 | Terraced · Freehold | first recorded sale |
› 21 NG31 9TA · Semi-detached £48,000· 20 Apr 2000
| 20 Apr 2000 | £48,000 | Semi-detached · Freehold | first recorded sale |
› 20 NG31 9TA · Semi-detached £36,000· 16 Apr 1999
| 16 Apr 1999 | £36,000 | Semi-detached · Freehold | first recorded sale |
› 5 NG31 9TA · Semi-detached £29,000· 13 Sept 1996
| 13 Sept 1996 | £29,000 | Semi-detached · Freehold | first recorded sale |
› 18 NG31 9TA · Semi-detached £32,500· 26 Apr 1996
| 26 Apr 1996 | £32,500 | Semi-detached · Freehold | 743 sq ft | first recorded sale |
At your size
A 90 m² (970 sq ft) home in NG31 is worth roughly £182k–£260k at the district's typical £188–£268 per square foot (1,313 sales, two years). That is a range, not a valuation.
Check your addressAll sold prices in Grantham· NG31 district on the Grantham page
Track Sixth Avenue, NG31
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Sources and method. Sales completed to August 2026, as registered by 4 Oct 2026 · headline figures cover the 12 months to June 2026 (later months are still being registered).Next HM Land Registry release ~28 Oct 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.
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