Sold Price History


W1H 6 house prices

W1H 6 house prices are built from 284 sales lodged with HM Land Registry, the oldest in 1995 and the most recent on 7 Oct 2025. The median price paid across the whole record is £567,500. Across the 10 years from 2013 to 2023 the median moved +12.8% in cash — but once inflation is taken out, the change in 2026 money is -16.4%.

Median price paid

£567,500

Change in cash, 2013–2023

+12.8%

Change in real terms

-16.4%

Median per m²

£6,944

HM Land Registry284 sales87 with floor areaLatest sale 7 Oct 2025

Section 01

How W1H 6 prices moved

The chart tracks the median W1H 6 house price for every year with a recorded sale, from 1995 to 2023. The dashed line restates each year in 2026 money, so the two lines separate exactly as much as inflation has eroded the cash figure.

W1H 6 house prices by year, median price paid 1995 to 2023
Solid line: the median price actually paid. Dashed line: the same medians restated in 2026 money using ONS CPIH.
DecadeYears with salesMedian paidIn today's money
1990s5£255,000£566,220
2000s10£447,500£815,213
2010s6£1,025,000£1,445,250
2020s4£1,402,500£1,432,989
Median of the yearly medians in each decade.

The highest yearly median on record for W1H 6 is £2,252,056 in 2018; the lowest is £170,000 in 1996. Across the full 29-year record the cash median has moved from £342,500 to £1,340,000.

In 2026 money that first median is worth £760,512, so the real change over the whole record is +90.4% — about +2.33% a year after inflation. Cash growth and real growth are not the same story, and the gap is the part most price reports leave out.

Over the last decade alone the difference is stark: +12.8% in cash against -16.4% once inflation is removed. A buyer who sold at the end of that decade would have needed the real figure, not the headline one, to know whether they had actually gained.

Section 02

The most recent sales

Every row is a completed sale as lodged with HM Land Registry. The right-hand column restates the price in 2026 money, which is the only fair way to compare a sale from the 1990s with one from last year.

AddressSoldTypePrice paidIn today's money
FLAT 66 15 Portman Square7 Oct 2025Flat or maisonette£2,700,000£2,758,696
FLAT 54 15 Portman Square11 Jul 2025Flat or maisonette£2,100,000£2,145,652
FLAT 68 15 Portman Square19 Jun 2024Flat or maisonette£2,000,000£2,104,478
FLAT 63 FITZHARDINGE HOUSE Portman Square25 Apr 2024Flat or maisonette£5,000,000£5,261,194
FLAT 89 15 Portman Square14 Dec 2023Flat or maisonette£1,340,000£1,447,816
FLAT 96 15 Portman Square1 Nov 2023Flat or maisonette£1,200,000£1,296,552
FLAT 3 15 Portman Square13 Oct 2023Flat or maisonette£450,000£486,207
FLAT 26 15 Portman Square21 Jul 2023Flat or maisonette£1,950,000£2,106,897
FLAT 30 15 Portman Square19 Jan 2023Flat or maisonette£2,545,000£2,749,770
18 Portman Close12 Dec 2022Terraced£507,000£587,403
FLAT 29 15 Portman Square22 Jul 2022Flat or maisonette£2,150,000£2,490,961
FLAT 37 15 Portman Square1 Jul 2022Flat or maisonette£2,000,000£2,317,173
FLAT 42 ORCHARD COURT Portman Square29 Mar 2022Flat or maisonette£5,400,000£6,256,368
FLAT 57 FITZHARDINGE HOUSE Portman Square4 Mar 2022Flat or maisonette£507,000£587,403
APARTMENT 8 30 Portman Close15 Dec 2021Flat or maisonette£3,700,000£4,674,731
FLAT 2 FITZHARDINGE HOUSE Portman Square30 Sep 2021Flat or maisonette£1,725,000£2,179,435
FLAT 67 15 Portman Square20 Jul 2021Flat or maisonette£1,700,000£2,147,849
FLAT 101 15 Portman Square18 Mar 2021Flat or maisonette£1,350,000£1,705,645
FLAT 66 15 Portman Square26 Feb 2021Flat or maisonette£2,000,000£2,526,882
FLAT 27 15 Portman Square15 Jan 2021Flat or maisonette£3,500,000£4,422,043
FLAT 97 15 Portman Square16 Nov 2020Flat or maisonette£750,000£971,074
FLAT 10 ORCHARD COURT Portman Square30 Sep 2020Flat or maisonette£6,100,000£7,898,072
FLAT 19 15 Portman Square16 Jul 2020Flat or maisonette£3,150,000£4,078,512
FLAT 17 FITZHARDINGE HOUSE Portman Square24 Apr 2020Flat or maisonette£1,375,000£1,780,303
FLAT 89 15 Portman Square17 Feb 2020Flat or maisonette£1,260,000£1,631,405
The 25 most recent sales on the record.

Section 03

Homes that sold twice

These addresses appear in the register more than once, so the same bricks are being priced twice. That makes them the strongest evidence of what actually happened to W1H 6 values — no mix of property types can flatter the number.

AddressFirst recorded saleMost recent saleCash a yearReal a year
FLAT 66 15 Portman Square£225,000 (1997)£2,700,000 (2025)+9.3%+6.5%
FLAT 54 15 Portman Square£905,000 (2007)£2,100,000 (2025)+4.8%+1.7%
FLAT 68 15 Portman Square£400,000 (2000)£2,000,000 (2024)+6.9%+4.1%
FLAT 63 FITZHARDINGE HOUSE Portman Square£960,000 (2005)£5,000,000 (2024)+9.1%+6.0%
FLAT 89 15 Portman Square£135,000 (1998)£1,340,000 (2023)+9.6%+6.8%
FLAT 96 15 Portman Square£685,000 (2013)£1,200,000 (2023)+5.8%+2.6%
FLAT 3 15 Portman Square£275,000 (2010)£450,000 (2023)+3.9%+0.8%
FLAT 26 15 Portman Square£700,000 (2018)£1,950,000 (2023)+22.7%+17.7%
FLAT 30 15 Portman Square£400,000 (2005)£2,545,000 (2023)+10.8%+7.7%
FLAT 29 15 Portman Square£250,000 (1998)£2,150,000 (2022)+9.4%+6.8%
FLAT 2 FITZHARDINGE HOUSE Portman Square£315,500 (2000)£1,725,000 (2021)+8.4%+6.1%
FLAT 67 15 Portman Square£275,000 (2000)£1,700,000 (2021)+9.1%+6.7%
Annualised change between the first and last recorded sale of the same address.

Section 04

What sells here

The mix of property types explains a large part of any area's median. W1H 6 is dominated by the type at the top of this table, so its overall median leans that way.

Property typeSalesShareMedian paidRange
Flat or maisonette27697.2%£564,000£60,000 – £7,740,000
Terraced62.1%£465,000£205,000 – £1,260,000
Semi-detached20.7%£907,000£907,000 – £1,350,000
Property types as recorded by HM Land Registry.

Section 05

How big homes are in W1H 6

Energy Performance Certificates record a floor area for every home that has been surveyed, sold or let — far more homes than have changed hands. 65 certificates cover W1H 6, and their median floor area is 104 m².

The median across the whole register is 76 m², so homes here are larger than average — +36.8%. Size explains a large part of why one area's median price sits above another's, which is why the price per square metre further up this page is the fairer comparison.

MeasureFloor areaSample
Median floor area104 m²about 1,119 sq ft
Smaller quarter, up to68 m²about 732 sq ft
Larger quarter, from177 m²about 1,905 sq ft
Under 60 m²15.4%10 homes
150 m² and over29.2%19 homes
EPC certificates inspected between 10 Jan 2022 and 2 Jun 2026.

Section 06

Ownership and new build in W1H 6

278 of the sales on record are leasehold and 6 freehold — 97.9% of the market. Tenure is not a detail: a leasehold flat and a freehold house are different assets, and mixing them into one median hides the difference.

The median leasehold sale is £559,500 and the median freehold sale £975,000 — a gap of +74.3%. Most of that gap is property type rather than tenure itself: leasehold here is largely flats, freehold largely houses.

CategorySalesShareMedian paid
Leasehold27897.9%£559,500
Freehold62.1%£975,000
New build41.4%£235,488
Existing home28098.6%£573,500
Shares are of the sales used on this page.

New builds sold for less than the median existing home — -58.9%. A new-build premium is normal: the buyer gets a warranty and nothing to fix, and the price is set by a developer rather than negotiated between two households.

A further 38 transfers for this area are on the register but are left out of every figure above. HM Land Registry marks them as additional price paid entries: repossessions, buy-to-let portfolio moves, transfers between companies or family, and sales at a discount such as right to buy. They are real records but they are not open-market prices, and including them would drag the median somewhere no buyer ever paid.

Section 09

How W1H 6 compares

The median across the whole archive is £157,500. W1H 6 sits above that national figure — +260.3%.

Where an EPC floor area could be matched to the sale, the median works out at £6,944 per square metre, across 87 of the 284 sales on record. Price per square metre is the only figure that compares a two-bed flat with a four-bed house honestly.

The full range on record runs from £60,000 to £7,740,000. Extremes usually mean something unusual — a plot sold without a house on it, a transfer between family members, or a very large property — so the median is the number to trust.

Section 10

Nearby on the record

Other sectors in W1H

The wider district is W1H.

Quick answers

Common questions about this data

What is the average house price in W1H 6?

The median price paid in W1H 6 across every sale on the register is £567,500. The median is used rather than the mean because a handful of very large sales would otherwise drag the average away from what a typical buyer paid.

How many homes have sold in W1H 6?

284 sales are on record for W1H 6, the most recent completing on 7 Oct 2025. Every one is a completed transfer lodged with HM Land Registry, not an asking price or an estimate.

Have W1H 6 house prices actually risen?

In cash, the median rose +12.8% between 2013 and 2023. In 2026 money — that is, after inflation — the change is -16.4%. Both numbers are true; only the second one tells you whether buying here preserved value.

When were W1H 6 house prices at their highest?

The highest yearly median on record is £2,252,056, set in 2018. That is the cash figure; measured in 2026 money the peak may fall in a different year, because inflation reshapes the series.

What is the price per square metre in W1H 6?

£6,944 per square metre, from the 87 sales where an EPC floor area could be matched to the address. Price per square metre strips out size, so a flat and a house can be compared on the same basis.

How current is this data?

The latest sale shown here completed on 7 Oct 2025. HM Land Registry publishes Price Paid Data monthly and a sale can take a month or two to appear after completion, so the most recent weeks are always incomplete.

Cite this page: Sold Price History, “W1H 6 house prices”, 2026. Source: HM Land Registry Price Paid Data © Crown copyright and database right, used under the Open Government Licence v3.0. Inflation adjustment: ONS CPIH.