Residential dwellings
6,138
Addressable residential units in the area (OS AddressBase).
SW1W house prices
Index -2.5% y/y · Asking £19,538/m² · Asking rent £6,457/month · Gross yield 4.4% · 12 months, listings to Sep 2026
What is SW1W?
SW1W: residential dwellings 6,138.
HMO-shaped dwellings
0.0%
SW1W ranks 7th of 25 neighbouring postcode districts for HMO-shaped dwellings.
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
- 1,720
- Mixed-use buildings
- 12%
- HMO-shaped units
- 0.0%
- EPC A or B
- 25%
- EPC D or worse
- 38%
What does SW1W cost?
SW1W: asking price £1,251,211 (12 months to Sep 2026, 766 listings). -24.8% on the previous 12 months.
Asking price
£1,251,211 12 months to Sep 2026
766 listings
-24.8% 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, 766 listings.
Sample is the dated listings that came to market in the latest month (added and reduced cohorts).
Asking price per m²
£19,538/m² 12 months to Sep 2026
225 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, 225 listings.
Asking to sold
106% 12 months to Sep 2024
37 matched sales
Median ratio of the achieved completion price to the last asking price, over listings matched to a registered completion. 12-month figure: the monthly medians weighted by their sample, 12 months to Sep 2024, 37 matched sales. Observations cover 6 of 12 months in this window.
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 SW1W earn?
SW1W: asking rent £6,457/month (12 months to Sep 2026, 464 lets).
Asking rent
£6,457/month 12 months to Sep 2026
464 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, 464 lets.
Gross yield, asking basis
4.4% 12 months to Sep 2026
1,320 lets
+32.8% 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, 1,320 lets.
Sample is the dated lettings behind the latest month's rent cell.
How does SW1W vary by home size?
Asking price in SW1W runs from £692,767 for 1 bedroom to £6,428,226 for 4 bedrooms.
| Homes | Asking price | Window | Change | Listings |
|---|---|---|---|---|
| 1 bedroom | £692,767 | 12 months to Sep 2026 | — | 232 |
| 2 bedrooms | £1,352,031 | 12 months to Sep 2026 | -16% on the previous 12 months | 245 |
| 3 bedrooms | £2,115,380 | 12 months to Sep 2026 · 11 of 12 months observed | — | 158 |
| 4 bedrooms | £6,428,226 | 12 months to Jul 2026 · 7 of 12 months observed | — | 62 |
| 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 SW1W?
SW1W: completed sales 110 (12 months to Mar 2026, 110 sales). -33.3% on the previous 12 months.
Completed sales
110 12 months to Mar 2026
110 sales
-33.3% 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 Mar 2026, 110 sales.
Sample is the registry count itself; months within six months of the last ingest are still filling.
Listings for sale
225 12 months to Sep 2026
225 listings
Residential sale listings observed in the month, from portal listings. 12-month figure: the months added, 12 months to Sep 2026, 225 listings.
New listings
480 12 months to Sep 2026
480 listings
+72.7% 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, 480 listings.
Never-reduced cohort: undercounts new listings by the reduction share.
Who is active in SW1W?
24 agents listed homes for sale in SW1W; the three largest took 32% of the listings.
- Agents active
- 24
- Top three agents’ share
- 32%
- New homes among listings
- 4.3%
Days to completion is on the listings matched to a registered sale, not a sell-through rate.
Who owns SW1W?
Corporate landlords hold 55% of the 204 units in SW1W whose freeholder is classified; 97% of all units are not yet classified.
- Corporate landlords55% of classified · 113 units
- Individuals (not traceable in bulk)38% of classified · 77 units
- RMC6.4% of classified · 13 units
- Housing associations0.5% 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 SW1W rank?
SW1W ranks 7th of 21 postcode districts in City of Westminster for gross yield, asking basis, at 4.4%.
Sold price per m² · postcode districts in City of Westminster
| # | Area | Sold price per m² | Period | Sample | Tier |
|---|---|---|---|---|---|
| 1 | W2 | £11,716/m² | 12 months to May 2026 · from monthly figures · 10 of 12 months observed | 168 | measured |
| 2 | SW1V | £10,744/m² | 12 months to May 2026 · from monthly figures · 9 of 12 months observed | 96 | measured |
| 3 | NW8 | £10,254/m² | 12 months to May 2026 · from monthly figures · 11 of 12 months observed | 123 | measured |
| 4 | SW1P | £10,057/m² | 12 months to May 2026 · from monthly figures · 9 of 12 months observed | 71 | indicative |
| 5 | W9 | £9,875/m² | 12 months to May 2026 · from monthly figures · 10 of 12 months observed | 182 | measured |
Full table: sold price per m² across postcode districts in City of Westminster
Gross yield, asking basis · postcode districts in City of Westminster
SW1W ranks 7th of 21 postcode districts in City of Westminster for gross yield, asking basis, at 4.4%.
| # | Area | Gross yield, asking basis | Period | Sample | Tier |
|---|---|---|---|---|---|
| 1 | W1B | 5.2% | 12 months to Sep 2026 · from monthly figures · 6 of 12 months observed | 70 | indicative |
| 2 | W2 | 5.0% | 12 months to Sep 2026 · from monthly figures | 8,261 | measured |
| 3 | SW1P | 4.7% | 12 months to Sep 2026 · from monthly figures | 1,735 | measured |
| 4 | W9 | 4.7% | 12 months to Sep 2026 · from monthly figures | 2,963 | measured |
| 5 | NW8 | 4.6% | 12 months to Sep 2026 · from monthly figures | 5,066 | measured |
| 7 | SW1W | 4.4% | 12 months to Sep 2026 · from monthly figures | 1,320 | measured |
Full table: gross yield, asking basis across postcode districts in City of Westminster
Turnover · postcode districts in City of Westminster
Where next from SW1W?
- City of WestminsterThe wider market this area sits in.
- NW8Neighbouring postcode district · Asking £18,795/m² · Sep 2026
- SW1ANeighbouring postcode district · Asking £427,929/m² · Sep 2026
- SW1ENeighbouring postcode district · Asking £12,724/m² · Sep 2026
- SW1HNeighbouring postcode district · Asking £6,489/m² · Sep 2026
- SW1PNeighbouring postcode district · Asking £14,476/m² · Sep 2026
- SW1VNeighbouring postcode district · Asking £14,803/m² · Sep 2026
- SW1YNeighbouring postcode district · Asking £8,478/m² · Aug 2026
- W1BNeighbouring postcode district · Asking £15,338/m² · Sep 2026
- SW11Next door, in another authority · Asking £7,777/m² · Sep 2026
- SW1XNext door, in another authority · Asking £34,494/m² · Sep 2026
- SW3Next door, in another authority · Asking £20,469/m² · Sep 2026
- SW8Next door, in another authority · Asking £9,169/m² · Sep 2026
- SW7Next door, in another authority · Asking £21,182/m² · Sep 2026
- SW10Next door, in another authority · Asking £20,869/m² · Sep 2026
Questions about SW1W
- What is the average rent in SW1W?
- Homes to let in SW1W asked a median £6,457/month over the 12 months to Sep 2026, 464 lets. Asking rent, not the rent agreed.
- What is the gross rental yield in SW1W?
- 4.4% 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, 1,320 lets. +32.8% on the previous 12 months.
- What kind of homes are in SW1W?
- SW1W has 6,138 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 SW1W
- Property values in SW1WEvery addressable home with its floor area, tenure and last recorded sale.
- Land and development sites in SW1WRegistered land with its area, tenure and what stands on it.
- Houses and flats for sale in SW1WWhat is on the market right now, with the evidence beside each asking price.
- Flats and houses to rent in SW1WWhat is available to rent, with the recorded rent and yield beside each asking price.
- Sold house prices in SW1WRegistered completions from Price Paid, newest first.
- Planning applications in SW1WWhat was proposed, who decided it and whether it was approved.
- Estate agents in SW1WWho 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 | 766 listings |
| Asking price per m² | Portal listings | 12 months to Sep 2026 | Sep 2026 | 225 listings |
| Asking to sold | Portal listings, monthly rollup | 12 months to Sep 2024 | Sep 2024 | 37 matched sales |
| Asking rent | MarketCode market evidence | 12 months to Sep 2026 | Sep 2026 | 464 lets |
| Gross yield, asking basis | MarketCode market evidence | 12 months to Sep 2026 | Sep 2026 | 1,320 lets |
| Completed sales | MarketCode market evidence | 12 months to Mar 2026 | Mar 2026 | 110 sales |
| Listings for sale | Portal listings | 12 months to Sep 2026 | Sep 2026 | 225 listings |
| New listings | MarketCode market evidence | 12 months to Sep 2026 | Sep 2026 | 480 listings |
| Price reductions | MarketCode market evidence | 12 months to Sep 2026 | Sep 2026 | 286 listings |
| Live listings | MarketCode market evidence | on 4 Nov 2026 | 4 Nov 2026 | — |
| Days to completion | First listing to registered completion, over the listings matched to a registered sale; not a sell-through rate | 12 months to Sep 2024 | Sep 2024 | 37 matched sales |
- Sold price per m²
- Only 3 observed months: the 12-month figure needs 6; the monthly line is drawn.
- Sold price
- Only 4 observed months: the 12-month figure needs 6; the monthly line is drawn.
- Turnover
- Only 6 observed months: the 12-month figure needs 12; 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.