House prices in Raffin Park, Knebworth, SG3
31 homes have sold on Raffin Park (SG3) since 1995, the first in 1996. Over the last five years the median sold price was £695,000 from 5 sales, 50% above the Knebworth median of £463,750and against £463,750 across SG3. Sales here have been detached 90%, semi-detached 6%, terraced 3%.
- Median sold price
- £695,000
- last five years · 5 sales
- Half of sales were above this price, half below
- Price per sq ft
- £514
- based on 5 of 5 sales
- Sales matched to an EPC floor area
- Sales since 1995
- 31
- 1 in the last 12 months
- Latest sale
- £640,000
- 15 Aug 2025
- vs Knebworth
- +50%
- Knebworth median £463,750
Every sale on Raffin Park, SG3
› 27 SG3 6RR · Detached £640,000· 15 Aug 2025 · 2 sales
| 15 Aug 2025 | £640,000 | Detached · Freehold | 1,055 sq ft · £607/sq ft | first recorded sale |
| 14 May 2010 | £380,000 | Detached · Freehold | 1,055 sq ft · £360/sq ft | −41% vs 2025 |
› 8 SG3 6RR · Detached £600,000· 14 Apr 2025
| 14 Apr 2025 | £600,000 | Detached · Freehold | 1,001 sq ft · £599/sq ft | first recorded sale |
› 18 SG3 6RR · Detached £695,000· 30 Jan 2025 · 2 sales
| 30 Jan 2025 | £695,000 | Detached · Freehold | 1,367 sq ft · £508/sq ft | +96% vs 2004 |
| 23 Aug 2004 | £355,000 | Detached · Freehold | 1,367 sq ft · £260/sq ft | first recorded sale |
› 16 SG3 6RR · Detached £725,000· 10 Dec 2024 · 3 sales
| 10 Dec 2024 | £725,000 | Detached · Freehold | 1,410 sq ft · £514/sq ft | +38% vs 2017 |
| 21 Jul 2017 | £527,000 | Detached · Freehold | 1,410 sq ft · £374/sq ft | first recorded sale |
| 14 Feb 1996 | £148,000 | Detached · Freehold | 1,410 sq ft · £105/sq ft | −80% vs 2024 |
› 2a SG3 6RR · Detached £1,183,500· 19 Mar 2024 · 4 sales
| 19 Mar 2024 | £1,183,500 | Detached · Freehold | 2,928 sq ft · £404/sq ft | +58% vs 2017 |
| 14 Aug 2017 | £750,000 | Detached · Freehold | 2,928 sq ft · £256/sq ft | +72% vs 2002 |
| 1 Mar 2002 | £435,000 | Detached · Freehold | 2,928 sq ft · £149/sq ft | first recorded sale |
| 6 May 1997 | £150,000 | Detached · Freehold | 2,928 sq ft · £51/sq ft | −87% vs 2024 |
› 17 SG3 6RR · Semi-detached £560,000· 26 Jun 2020
| 26 Jun 2020 | £560,000 | Semi-detached · Freehold | 1,604 sq ft · £349/sq ft | first recorded sale |
› 23 SG3 6RR · Detached £555,000· 4 Sept 2019
| 4 Sept 2019 | £555,000 | Detached · Freehold | 990 sq ft · £560/sq ft | first recorded sale |
› 4 SG3 6RR · Detached £675,000· 3 Oct 2018 · 2 sales
| 3 Oct 2018 | £675,000 | Detached · Freehold | 1,421 sq ft · £475/sq ft | +81% vs 2013 |
| 12 Jul 2013 | £373,000 | Detached · Freehold | 1,421 sq ft · £263/sq ft | first recorded sale |
› 10 SG3 6RR · Detached £475,000· 27 Sept 2018
| 27 Sept 2018 | £475,000 | Detached · Freehold | 1,109 sq ft · £428/sq ft | first recorded sale |
› 14 SG3 6RR · Detached £470,000· 3 Jun 2016 · 2 sales
| 3 Jun 2016 | £470,000 | Detached · Freehold | 1,238 sq ft · £380/sq ft | +224% vs 1996 |
| 5 Jul 1996 | £145,000 | Detached · Freehold | 1,238 sq ft · £117/sq ft | first recorded sale |
› 21 SG3 6RR · Semi-detached £480,000· 17 Oct 2014 · 3 sales
| 17 Oct 2014 | £480,000 | Semi-detached · Freehold | 1,281 sq ft · £375/sq ft | +22% vs 2006 |
| 17 Nov 2006 | £392,500 | Detached · Freehold | 1,281 sq ft · £306/sq ft | first recorded sale |
| 31 Aug 1999 | £200,000 | Detached · Freehold | 1,281 sq ft · £156/sq ft | −58% vs 2014 |
› 12 SG3 6RR · Detached £380,000· 6 Feb 2014
| 6 Feb 2014 | £380,000 | Detached · Freehold | first recorded sale |
› 19 SG3 6RR · Detached £425,000· 19 Feb 2010
| 19 Feb 2010 | £425,000 | Detached · Freehold | first recorded sale |
› Moles Corner, 11 SG3 6RR · Detached £570,000· 30 Aug 2007
| 30 Aug 2007 | £570,000 | Detached · Freehold | 1,453 sq ft · £392/sq ft | first recorded sale |
› 7 SG3 6RR · Detached £475,000· 16 Aug 2007
| 16 Aug 2007 | £475,000 | Detached · Freehold | first recorded sale |
› 1 SG3 6RR · Detached £373,000· 3 Mar 2006
| 3 Mar 2006 | £373,000 | Detached · Freehold | first recorded sale |
› 2 SG3 6RR · Detached £199,000· 14 Apr 2000
| 14 Apr 2000 | £199,000 | Detached · Freehold | 893 sq ft · £223/sq ft | first recorded sale |
› 29 SG3 6RR · Detached £166,000· 15 Oct 1999
| 15 Oct 1999 | £166,000 | Detached · Freehold | first recorded sale |
› 3 SG3 6RR · Terraced £135,000· 11 Jul 1997
| 11 Jul 1997 | £135,000 | Terraced · Freehold | first recorded sale |
› 9 SG3 6RR · Detached £145,000· 31 Oct 1996
| 31 Oct 1996 | £145,000 | Detached · Freehold | 1,755 sq ft · £83/sq ft | first recorded sale |
At your size
A 90 m² (970 sq ft) home in SG3 is worth roughly £403k–£502k at the district's typical £416–£518 per square foot (255 sales, two years). That is a range, not a valuation.
Check your addressAll sold prices in Knebworth· SG3 district on the Knebworth page
Track Raffin Park, SG3
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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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