House prices in Chalford Avenue, Swindon, SN3
29 homes have sold on Chalford Avenue (SN3) since 1995, the first in 1997. Over the last five years the median sold price was £320,000 from 8 sales, 12% above the Swindon median of £285,000and against £290,000 across SN3. Sales here have been semi-detached 79%, detached 21%.
- Median sold price
- £320,000
- last five years · 8 sales
- Half of sales were above this price, half below
- Price per sq ft
- £333
- based on 8 of 8 sales
- Sales matched to an EPC floor area
- Sales since 1995
- 29
- 1 in the last 12 months
- Latest sale
- £322,000
- 23 Jul 2026
- vs Swindon
- +12%
- Swindon median £285,000
Every sale on Chalford Avenue, SN3
› 36 SN3 3NU · Semi-detached £322,000· 23 Jul 2026 · 2 sales
| 23 Jul 2026 | £322,000 | Semi-detached · Freehold | 904 sq ft · £356/sq ft | +2% vs 2024 |
| 20 Sept 2024 | £315,000 | Semi-detached · Freehold | 904 sq ft · £348/sq ft | first recorded sale |
› 25 SN3 3NT · Semi-detached £337,500· 17 Nov 2025 · 3 sales
| 17 Nov 2025 | £337,500 | Semi-detached · Freehold | 818 sq ft · £413/sq ft | +23% vs 2018 |
| 9 Nov 2018 | £275,000 | Semi-detached · Freehold | 818 sq ft · £336/sq ft | first recorded sale |
| 8 Feb 2017 | £245,000 | Semi-detached · Freehold | 818 sq ft · £299/sq ft | −27% vs 2025 |
› 38 SN3 3NU · Semi-detached £341,000· 25 Oct 2024
| 25 Oct 2024 | £341,000 | Semi-detached · Freehold | 980 sq ft · £348/sq ft | first recorded sale |
› 5 SN3 3NA · Semi-detached £290,000· 16 Feb 2024
| 16 Feb 2024 | £290,000 | Semi-detached · Freehold | 646 sq ft · £449/sq ft | first recorded sale |
› 21 SN3 3NT · Semi-detached £370,000· 21 Jul 2023 · 2 sales
| 21 Jul 2023 | £370,000 | Semi-detached · Freehold | 1,163 sq ft · £318/sq ft | first recorded sale |
| 30 Sept 2022 | £235,000 | Semi-detached · Freehold | 1,163 sq ft · £202/sq ft | −36% vs 2023 |
› 7 SN3 3NA · Semi-detached £160,000· 25 Apr 2023 · 2 sales
| 25 Apr 2023 | £160,000 | Semi-detached · Freehold | 753 sq ft · £212/sq ft | −33% vs 2019 |
| 31 May 2019 | £240,000 | Semi-detached · Freehold | 753 sq ft · £319/sq ft | first recorded sale |
› 37 SN3 3NT · Semi-detached £325,000· 17 Feb 2023
| 17 Feb 2023 | £325,000 | Semi-detached · Freehold | 1,119 sq ft · £290/sq ft | first recorded sale |
› 31 SN3 3NT · Semi-detached £236,000· 22 Jan 2021
| 22 Jan 2021 | £236,000 | Semi-detached · Freehold | 936 sq ft · £252/sq ft | first recorded sale |
› 13 SN3 3NA · Detached £270,000· 5 Dec 2018
| 5 Dec 2018 | £270,000 | Detached · Freehold | 1,001 sq ft · £270/sq ft | first recorded sale |
› 35 SN3 3NT · Semi-detached £235,000· 21 Sept 2018 · 2 sales
| 21 Sept 2018 | £235,000 | Semi-detached · Freehold | 1,141 sq ft · £206/sq ft | +236% vs 1997 |
| 12 Sept 1997 | £69,995 | Semi-detached · Freehold | 1,141 sq ft · £61/sq ft | first recorded sale |
› 20 SN3 3NS · Semi-detached £238,000· 8 Mar 2017
| 8 Mar 2017 | £238,000 | Semi-detached · Freehold | 721 sq ft · £330/sq ft | first recorded sale |
› 34 SN3 3NU · Detached £215,000· 26 Aug 2016
| 26 Aug 2016 | £215,000 | Detached · Freehold | 990 sq ft · £217/sq ft | first recorded sale |
› 15 SN3 3NA · Detached £230,000· 11 Aug 2016
| 11 Aug 2016 | £230,000 | Detached · Freehold | 764 sq ft · £301/sq ft | first recorded sale |
› 17 SN3 3NA · Detached £260,000· 15 Sept 2014 · 2 sales
| 15 Sept 2014 | £260,000 | Detached · Freehold | 1,076 sq ft · £242/sq ft | +21% vs 2013 |
| 14 Jun 2013 | £215,000 | Detached · Freehold | 1,076 sq ft · £200/sq ft | first recorded sale |
› 9 SN3 3NA · Semi-detached £175,000· 28 Feb 2014 · 2 sales
| 28 Feb 2014 | £175,000 | Semi-detached · Freehold | 710 sq ft · £246/sq ft | first recorded sale |
| 27 Oct 2004 | £154,000 | Semi-detached · Freehold | 710 sq ft · £217/sq ft | −12% vs 2014 |
› 32 SN3 3NU · Detached £183,000· 19 Feb 2014
| 19 Feb 2014 | £183,000 | Detached · Freehold | 1,130 sq ft · £162/sq ft | first recorded sale |
› 8 SN3 3NA · Semi-detached £164,000· 25 May 2011
| 25 May 2011 | £164,000 | Semi-detached · Freehold | 646 sq ft · £254/sq ft | first recorded sale |
› 14 SN3 3NA · Semi-detached £178,000· 28 Sept 2007
| 28 Sept 2007 | £178,000 | Semi-detached · Freehold | first recorded sale |
› 26 SN3 3NS · Semi-detached £140,000· 12 Mar 2004
| 12 Mar 2004 | £140,000 | Semi-detached · Freehold | first recorded sale |
› 6 SN3 3NA · Semi-detached £147,500· 2 Feb 2004
| 2 Feb 2004 | £147,500 | Semi-detached · Freehold | 700 sq ft · £211/sq ft | first recorded sale |
› 16 SN3 3NA · Semi-detached £74,995· 11 Aug 1997
| 11 Aug 1997 | £74,995 | Semi-detached · Freehold | first recorded sale |
At your size
A 90 m² (970 sq ft) home in SN3 is worth roughly £266k–£348k at the district's typical £275–£359 per square foot (1,604 sales, two years) — a range, not a valuation.
Check your addressAll sold prices in Swindon· SN3 district on the Swindon page
Track Chalford Avenue, SN3
One email a month with the sales newly registered here — no account needed, unsubscribe in one click.
Sources and method. Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered).Next HM Land Registry release ~28 Sept 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.
How we calculate these figures · Ask us to hide a sale or correct a record