marketcodeSold price per m²
£3,018/m² 12 months to Apr 2026
375 sales
-3.7% over the year to Dec 2025 by the house price index, which follows the same homes over time.
Postcode district
SN1 property market
Sold £3,018/m² · Median sold £251,674 (375 sales) · Index -3.7% y/y · Turnover 2.5% · 12 months, sales to Apr 2026, listings to Aug 2026
What is SN1?
- Buildings
- 10,244
- Mixed-use buildings
- 1.8%
- HMO-shaped units
- 2.8%
What does SN1 cost?
SN1: sold price per m² £3,018/m² (12 months to Apr 2026, 375 sales). -3.7% over the year to Dec 2025 by the house price index, which follows the same homes over time.
Sold price
£251,674 12 months to Apr 2026
375 sales
-3.7% over the year to Dec 2025 by the house price index, which follows the same homes over time.
Sample is the matched completed sales behind the latest month. A month in which this cohort recorded no sale of its own carries the parent area's price rather than a measurement, and is not published with no sample.
Asking price
£237,215 12 months to Aug 2026
1,431 listings
-3.9% on the previous 12 months.
Sample is the dated listings that came to market in the latest month (added and reduced cohorts).
Settled months to Dec 2025; the dashed tail is the pipeline's projection of the index 12 months ahead, inside its 80% band. A projection of the index, not a forecast of any home's price.
ObservedForecast with intervalIndex points, not property prices
What does SN1 earn?
SN1: asking rent £988 a month (12 months to Jul 2026, 871 lets).
Asking rent
£988 a month 12 months to Jul 2026
871 lets
Gross yield, asking basis
4.8% 12 months to Aug 2026
1,762 lets
+3.5% on the previous 12 months.
Sample is the dated lettings behind the latest month's rent cell.
How does SN1 vary by home size?
Asking price in SN1 runs from £118,888 for 1 bedroom to £604,035 for 5+ bedrooms.
| Homes | Asking price | Window | Change | Listings |
|---|---|---|---|---|
| 1 bedroom | £118,888 | 12 months to Aug 2026 | -6% on the previous 12 months | 160 |
| 2 bedrooms | £184,479 | 12 months to Aug 2026 | -4.6% on the previous 12 months | 581 |
| 3 bedrooms | £303,894 | 12 months to Aug 2026 | +4.5% on the previous 12 months | 409 |
| 4 bedrooms | £433,292 | 12 months to Aug 2026 | +5.2% on the previous 12 months | 184 |
| 5+ bedrooms | £604,035 | 12 months to Aug 2026 | — | 86 |
Asking price by bedroom band: the monthly medians of sale listings that came to market, weighted by their dated listings, over the last 12 observed months, from portal listings. A band with fewer than 30 dated listings in the year is not published.
How liquid is SN1?
SN1: turnover 2.5% (12 months to Jan 2026, 435 sales). -17.1% on the previous 12 months.
Turnover
2.5% 12 months to Jan 2026
435 sales
-17.1% on the previous 12 months.
Sample is the matched completed sales behind the latest month. A month in which this cohort recorded no sale of its own has a rate of zero by arithmetic rather than a measured rate, and is not published with no sample.
Completed sales
682 12 months to Jan 2026
682 sales
-3% on the previous 12 months.
Sample is the registry count itself; months within six months of the last ingest are still filling.
Listings for sale
638 12 months to Jul 2026
638 listings
Who is active in SN1?
38 agents listed homes for sale in SN1; the three largest took 35% of the listings.
- Agents active
- 38
- Top three agents’ share
- 35%
- New homes among listings
- 8.8%
days_to_completion is on the registry-matched subset (sold_matched_n), not a sell-through rate.
Who owns SN1?
Corporate landlords hold 86% of the 921 units in SN1 whose freeholder is classified; 95% of all units are not yet classified.
- Corporate landlords86% of classified · 796 units
- Individuals (not traceable in bulk)7.6% of classified · 70 units
- Housing associations3.8% of classified · 35 units
- RMC2.1% of classified · 19 units
- Local authorities0.1% of classified · 1 units
Freeholder class per addressable unit, from HM Land Registry CCOD/OCOD matched to the title and Companies House. Individuals are counted, never itemised.
Where does SN1 rank?
SN1 ranks 6th of 6 postcode districts in Swindon for sold price per m², at £3,018/m².
Sold price per m² · postcode districts in Swindon
SN1 ranks 6th of 6 postcode districts in Swindon for sold price per m², at £3,018/m².
| # | Area | Sold price per m² | Sample | Tier |
|---|---|---|---|---|
| 1 | SN26 | £3,733/m² | 101 | measured |
| 2 | SN4 | £3,645/m² | 339 | measured |
| 3 | SN3 | £3,434/m² | 553 | measured |
| 4 | SN25 | £3,274/m² | 558 | measured |
| 5 | SN2 | £3,082/m² | 408 | measured |
| 6 | SN1 | £3,018/m² | 375 | measured |
Full table: sold price per m² across postcode districts in Swindon →
Gross yield, asking basis · postcode districts in Swindon
SN1 ranks 3rd of 5 postcode districts in Swindon for gross yield, asking basis, at 4.8%.
| # | Area | Gross yield, asking basis | Sample | Tier |
|---|---|---|---|---|
| 1 | SN2 | 5.2% | 1,021 | measured |
| 2 | SN3 | 4.8% | 552 | measured |
| 3 | SN1 | 4.8% | 1,762 | measured |
| 4 | SN4 | 4.5% | 236 | measured |
| 5 | SN25 | 4.3% | 684 | measured |
Full table: gross yield, asking basis across postcode districts in Swindon →
Turnover · postcode districts in Swindon
SN1 ranks 5th of 6 postcode districts in Swindon for turnover, at 2.5%.
Where next from SN1?
- SwindonThe wider market this area sits in.
- SN2Neighbouring postcode district · £3,051/m²
- SN25Neighbouring postcode district · £3,337/m²
- SN26Neighbouring postcode district · £5,601/m²
- SN3Neighbouring postcode district · £3,398/m²
- SN4Neighbouring postcode district · £4,193/m²
- SN5Next door, in another authority · £4,451/m²
Questions about SN1
- What is the median house price in SN1?
- Homes in SN1 sold for a median £251,674 over the 12 months to Apr 2026, 375 sales. Per square metre that is £3,018/m². Registered completions, not asking prices.
- How have house prices in SN1 changed?
- -3.7% over the year to Dec 2025 by the house price index, which follows the same homes over time.
- What is the average rent in SN1?
- Homes to let in SN1 asked a median £988 a month over the 12 months to Jul 2026, 871 lets. Asking rent, not the rent agreed.
- What is the gross rental yield in SN1?
- 4.8% on the asking basis: the asking rent times twelve over the asking sale price in the same listing cell, before costs, voids and finance, over the 12 months to Aug 2026, 1,762 lets. +3.5% on the previous 12 months.
- How quickly do homes sell in SN1?
- 2.5% of the homes in SN1 changed hands over the 12 months to Jan 2026, 435 sales.
Everything else about SN1
- Properties in SN1Every addressable home with its floor area, tenure and last recorded sale.
- Buildings in SN1Footprints, heights and the units inside them.
- Land and plots in SN1Registered parcels with their area, tenure and what stands on them.
- Homes for sale in SN1What is on the market right now, with the evidence beside each asking price.
- Homes to rent in SN1What is available to rent, with the recorded rent and yield beside each asking price.
- Recent house sales in SN1Registered completions from Price Paid, newest first.
- Planning applications in SN1What was proposed, who decided it and whether it was approved.
- Estate agents active in SN1Who actually lists here, ranked by volume over 12 months.
Where these figures come from
| Figure | Dataset | Window | Latest | Sample |
|---|---|---|---|---|
| Sold price per m² | HM Land Registry Price Paid and portal listings, monthly rollup | 12 months to Apr 2026 | Apr 2026 | 375 sales |
| Sold price | HM Land Registry Price Paid and portal listings, monthly rollup | 12 months to Apr 2026 | Apr 2026 | 375 sales |
| Asking price | MarketCode market evidence | 12 months to Aug 2026 | Aug 2026 | 1,431 listings |
| Asking price per m² | the area_facts listing rollup | 12 months to Jul 2026 | Jul 2026 | 638 listings |
| Asking to sold | Portal listings, monthly rollup | 12 months to Sep 2024 | Sep 2024 | 98 matched sales |
| Asking rent | MarketCode market evidence | 12 months to Jul 2026 | Jul 2026 | 871 lets |
| Gross yield, asking basis | MarketCode market evidence | 12 months to Aug 2026 | Aug 2026 | 1,762 lets |
| Turnover | MarketCode market evidence | 12 months to Jan 2026 | Jan 2026 | 435 sales |
| Completed sales | MarketCode market evidence | 12 months to Jan 2026 | Jan 2026 | 682 sales |
| Listings for sale | the area_facts listing rollup | 12 months to Jul 2026 | Jul 2026 | 638 listings |
| New listings | MarketCode market evidence | 12 months to Aug 2026 | Aug 2026 | 807 listings |
| Price reductions | MarketCode market evidence | 12 months to Aug 2026 | Aug 2026 | 624 listings |
| Live listings | MarketCode market evidence | on 21 Sep 2026 | 21 Sep 2026 | — |
| Days to completion | first listing to registered completion, over the registry-matched subset; not a sell-through rate | 12 months to Sep 2024 | Sep 2024 | 98 matched sales |
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.