Residential dwellings
5,428
Addressable residential units in the area (OS AddressBase).
SW1X house prices
Index -1.6% y/y · Asking £36,988/m² · Asking rent £12,183/month · Gross yield 3.7% · 12 months, listings to Sep 2026
What is SW1X?
SW1X: residential dwellings 5,428.
HMO-shaped dwellings
0.0%
SW1X has the lowest HMO-shaped dwellings of the 8 neighbouring postcode districts compared.
Share of dwellings OS AddressBase classifies RH01/RH02/RH03: laid out as a house in multiple occupation. A statement about built form, not about a licence.
- Buildings
- 1,835
- Mixed-use buildings
- 8.3%
- HMO-shaped units
- 3.0%
- EPC A or B
- 6.2%
- EPC D or worse
- 52%
What does SW1X cost?
SW1X: asking price £2,993,970 (12 months to Sep 2026, 495 listings). +0.1% on the previous 12 months.
Asking price
£2,993,970 12 months to Sep 2026
495 listings
+0.1% on the previous 12 months.
Median ASKING price of residential sale listings that came to market in the month, from portal listings. Asking, not achieved. 12-month figure: the monthly medians weighted by their sample, 12 months to Sep 2026, 495 listings.
Sample is the dated listings that came to market in the latest month (added and reduced cohorts).
Asking price per m²
£36,988/m² 12 months to Sep 2026
212 listings
Median asking price per square metre of residential sale listings in the month, from portal listings. 12-month figure: the monthly medians weighted by their sample, 12 months to Sep 2026, 212 listings.
Sold price per m²
Not published
Empirical-Bayes smoothed median of UPRN-matched completed sales per square metre (HM Land Registry Price Paid), monthly.
Only 2 observed months: the 12-month figure needs 6; the monthly line is drawn.
Settled months to Jul 2026; the dashed tail is the published projection of the index 8 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 SW1X earn?
SW1X: asking rent £12,183/month (12 months to Sep 2026, 706 lets).
Asking rent
£12,183/month 12 months to Sep 2026
706 lets
Median asking rent per calendar month of residential lettings in the month, from portal listings. Asking, not achieved. 12-month figure: the monthly medians weighted by their sample, 12 months to Sep 2026, 706 lets.
Gross yield, asking basis
3.7% 12 months to Sep 2026
1,541 lets
+19.9% on the previous 12 months.
Cell asking rent × 12 over the same cell's asking sale price, before costs, voids and finance (cells with fewer than 5 dated listings are not built). 12-month figure: the monthly medians weighted by their sample, 12 months to Sep 2026, 1,541 lets.
Sample is the dated lettings behind the latest month's rent cell.
How does SW1X vary by home size?
Asking price in SW1X runs from £1,187,400 for 1 bedroom to £3,976,821 for 3 bedrooms.
| Homes | Asking price | Window | Change | Listings |
|---|---|---|---|---|
| 1 bedroom | £1,187,400 | 12 months to Jun 2026 · 6 of 12 months observed | — | 50 |
| 2 bedrooms | £2,057,278 | 12 months to Sep 2026 · 11 of 12 months observed | — | 180 |
| 3 bedrooms | £3,976,821 | 12 months to Sep 2026 | -16% on the previous 12 months | 151 |
| 4 bedrooms | Not published | — | — | — |
| 5+ bedrooms | Not published | — | — | — |
Asking price by bedroom band: the monthly medians of sale listings that came to market, weighted by their dated listings, within the last 12 calendar months, from portal listings. A band with fewer than 30 dated listings in the year is not published.
How liquid is SW1X?
SW1X: completed sales 104 (12 months to Feb 2026, 104 sales). -21.2% on the previous 12 months.
Completed sales
104 12 months to Feb 2026
104 sales
-21.2% on the previous 12 months.
Count of HM Land Registry Price Paid completions in the month for the postcode district, straight off the registry; the newest months are still registering. 12-month figure: the months added, 12 months to Feb 2026, 104 sales.
Sample is the registry count itself; months within six months of the last ingest are still filling.
Listings for sale
212 12 months to Sep 2026
212 listings
Residential sale listings observed in the month, from portal listings. 12-month figure: the months added, 12 months to Sep 2026, 212 listings.
New listings
285 12 months to Sep 2026
285 listings
-11.2% on the previous 12 months.
Listings first seen in the month and never reduced; undercounts new listings by the reduction share, by construction. 12-month figure: the months added, 12 months to Sep 2026, 285 listings.
Never-reduced cohort: undercounts new listings by the reduction share.
Who is active in SW1X?
29 agents listed homes for sale in SW1X; the three largest took 28% of the listings.
- Agents active
- 29
- Top three agents’ share
- 28%
- New homes among listings
- 2.0%
Days to completion is on the listings matched to a registered sale, not a sell-through rate.
Who owns SW1X?
Corporate landlords hold 48% of the 488 units in SW1X whose freeholder is classified; 93% of all units are not yet classified.
- Corporate landlords48% of classified · 234 units
- Individuals (not traceable in bulk)43% of classified · 208 units
- RMC8.6% of classified · 42 units
- Offshore companies0.4% of classified · 2 units
- Housing associations0.4% of classified · 2 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 SW1X rank?
SW1X ranks 6th of 8 postcode districts in Kensington and Chelsea for gross yield, asking basis, at 3.7%.
Sold price per m² · postcode districts in Kensington and Chelsea
| # | Area | Sold price per m² | Period | Sample | Tier |
|---|---|---|---|---|---|
| 1 | W11 | £17,824/m² | 12 months to Jun 2026 · from monthly figures · 10 of 12 months observed | 122 | measured |
| 2 | W8 | £16,141/m² | 12 months to Jun 2026 · from monthly figures · 10 of 12 months observed | 110 | measured |
| 3 | SW3 | £15,701/m² | 12 months to Jun 2026 · from monthly figures · 10 of 12 months observed | 122 | measured |
| 4 | SW7 | £15,032/m² | 12 months to Jun 2026 · from monthly figures · 10 of 12 months observed | 88 | indicative |
| 5 | SW10 | £12,490/m² | 12 months to Jun 2026 · from monthly figures · 10 of 12 months observed | 95 | measured |
Full table: sold price per m² across postcode districts in Kensington and Chelsea
Gross yield, asking basis · postcode districts in Kensington and Chelsea
SW1X ranks 6th of 8 postcode districts in Kensington and Chelsea for gross yield, asking basis, at 3.7%.
| # | Area | Gross yield, asking basis | Period | Sample | Tier |
|---|---|---|---|---|---|
| 1 | W10 | 5.2% | 12 months to Sep 2026 · from monthly figures | 1,322 | measured |
| 2 | W8 | 4.5% | 12 months to Sep 2026 · from monthly figures | 3,638 | measured |
| 3 | W11 | 4.2% | 12 months to Sep 2026 · from monthly figures | 2,087 | measured |
| 4 | SW5 | 4.0% | 12 months to Sep 2026 · from monthly figures | 3,438 | measured |
| 5 | SW10 | 3.9% | 12 months to Sep 2026 · from monthly figures | 2,302 | measured |
| 6 | SW1X | 3.7% | 12 months to Sep 2026 · from monthly figures | 1,541 | measured |
Full table: gross yield, asking basis across postcode districts in Kensington and Chelsea
Turnover · postcode districts in Kensington and Chelsea
Where next from SW1X?
- Kensington and ChelseaThe wider market this area sits in.
- SW10Neighbouring postcode district · Asking £19,565/m² · Sep 2026
- SW3Neighbouring postcode district · Asking £20,471/m² · Sep 2026
- SW5Neighbouring postcode district · Asking £9,658/m² · Sep 2026
- SW7Neighbouring postcode district · Asking £21,182/m² · Sep 2026
- W10Neighbouring postcode district · Asking £10,986/m² · Sep 2026
- W11Neighbouring postcode district · Asking £10,815/m² · Sep 2026
- W8Neighbouring postcode district · Asking £19,790/m² · Sep 2026
- SW1ANext door, in another authority · Asking £427,929/m² · Sep 2026
- SW1WNext door, in another authority · Asking £18,997/m² · Sep 2026
- W1JNext door, in another authority · Asking £20,363/m² · Sep 2026
- W2Next door, in another authority · Asking £18,432/m² · Sep 2026
- W1KNext door, in another authority · Asking £41,968/m² · Sep 2026
- SW1ENext door, in another authority · Asking £12,724/m² · Sep 2026
Questions about SW1X
- What is the average rent in SW1X?
- Homes to let in SW1X asked a median £12,183/month over the 12 months to Sep 2026, 706 lets. Asking rent, not the rent agreed.
- What is the gross rental yield in SW1X?
- 3.7% 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 Sep 2026, 1,541 lets. +19.9% on the previous 12 months.
- What kind of homes are in SW1X?
- SW1X has 5,428 homes, 0.0% laid out as houses in multiple occupation.
Construction costs Context for residential research
Sector and regional evidence. These figures are not a quote for an individual property.
Reading the cost index and the regional factors…
Everything else about SW1X
- Property values in SW1XEvery addressable home with its floor area, tenure and last recorded sale.
- Land and development sites in SW1XRegistered land with its area, tenure and what stands on it.
- Houses and flats for sale in SW1XWhat is on the market right now, with the evidence beside each asking price.
- Flats and houses to rent in SW1XWhat is available to rent, with the recorded rent and yield beside each asking price.
- Sold house prices in SW1XRegistered completions from Price Paid, newest first.
- Planning applications in SW1XWhat was proposed, who decided it and whether it was approved.
- Estate agents in SW1XWho actually lists here, ranked by volume over 12 months.
Where these figures come from, and what is not published
| Figure | Dataset | Window | Latest | Sample |
|---|---|---|---|---|
| Residential dwellings | HM Land Registry Price Paid and the address register, 12-month rollup | Latest published | — | — |
| HMO-shaped dwellings | HM Land Registry Price Paid and the address register, 12-month rollup | Latest published | — | — |
| Asking price | MarketCode market evidence | 12 months to Sep 2026 | Sep 2026 | 495 listings |
| Asking price per m² | Portal listings | 12 months to Sep 2026 | Sep 2026 | 212 listings |
| Asking rent | MarketCode market evidence | 12 months to Sep 2026 | Sep 2026 | 706 lets |
| Gross yield, asking basis | MarketCode market evidence | 12 months to Sep 2026 | Sep 2026 | 1,541 lets |
| Completed sales | MarketCode market evidence | 12 months to Feb 2026 | Feb 2026 | 104 sales |
| Listings for sale | Portal listings | 12 months to Sep 2026 | Sep 2026 | 212 listings |
| New listings | MarketCode market evidence | 12 months to Sep 2026 | Sep 2026 | 285 listings |
| Price reductions | MarketCode market evidence | 12 months to Sep 2026 | Sep 2026 | 210 listings |
| Live listings | MarketCode market evidence | on 3 Nov 2026 | 3 Nov 2026 | — |
- Sold price per m²
- Only 2 observed months: the 12-month figure needs 6; the monthly line is drawn.
- Sold price
- Only 5 observed months: the 12-month figure needs 6; the monthly line is drawn.
- Asking to sold
- Only 3 observed months: the 12-month figure needs 6; the monthly line is drawn.
- Turnover
- Only 8 observed months: the 12-month figure needs 12; the monthly line is drawn.
- Days to completion
- Only 3 observed months: the 12-month figure needs 6; the monthly line is drawn.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.