Housing Market Analysis for WILLIAM STREET, SW1X 9HH

Are you looking to understand SW1X 9HH house prices? Here, we provide a detailed analysis of the latest sold house prices, trends over the years, and key statistics to help you gauge the real estate landscape in this Westminster postcode.

For the location information and nearby amenities in the SW1X 9HH area, explore the SW1X 9HH Area information page.
For comprehensive crime statistics in the SW1X 9HH area, explore the SW1X 9HH Crime Rates page.

Overview of Sold House prices

As per the latest sold houses in the SW1X 9HH postcode area, The average prices are as follows,

  • Flat
    • The average price is around £906,650 median price is £763,250 Standard Deviation is £581,443 with Total Sold: 5
    • The most recent sale happened at this postcode is 1, WILLIAM STREET HOUSE, 1 - 9 WILLIAM STREET: £270,000 (Sold on 03 Apr 2009)
    • The first recorded sale happened at this postcode is FLAT 1, WILLIAM STREET HOUSE WILLIAM STREET: £400,000 (Sold on 03 Jan 1996)

Sold Price Trend Over the Years:

Below table and chart gives the average SW1X 9HH house prices and number of sold houses over the years. This helps understand the price trend over the years in this postcode.

Please note that this data is populated based on the sold houses data given by the Land Registry.

House Type: Flat
YearAvg. PriceAvg. Price/Sq. mtrSold
2009£270,0001
2004£1,850,000 £9,893 1
2002£1,250,000 £6,684 1
1999£763,250 £4,082 1
1996£400,000 £2,581 1

All the Sales in the WILLIAM STREET, SW1X 9HH

See the table below for more details on the sold house prices in the SW1X 9HH, Westminster postcode.

AddressSold DatePrice% Change
1, WILLIAM STREET HOUSE, 1 - 9 WILLIAM STREETFlat, Leasehold03 Apr 2009£270,000First Sale
FLAT 5, WILLIAM STREET HOUSE WILLIAM STREETFlat, LeaseholdArea: 187 Sq.mtrAge: 1900-192916 Aug 2004£1,850,00048.00%
25 Jul 2002£1,250,00063.77%
02 Aug 1999£763,250First Sale
FLAT 1, WILLIAM STREET HOUSE WILLIAM STREETFlat, LeaseholdArea: 155 Sq.mtrAge: 1930-194903 Jan 1996£400,000First Sale

Check out the sold house prices near the SW1X 9HH postcode. Properties currently for saleProperties currently for rent

WILLIAM STREET, SW1X 9HH Near By properties

Interactive Map

This Interactive map can help you visualize the nearby sold house in the SW1X 9HH postcode area

Nearby Sold House Price Statstics

Knowing the nearby sold house in the area helps gauge the property market in the area. Below data gives house price Statstics of the surrounding area of the SW1X 9HH postcode.

  • Flat
    • The average price is around £1,974,483 median price is £810,000 Standard Deviation is £5,234,141 with Total Sold: 3,093
    • The Last 5 Year average price is £4,258,154 with Total Sold: 359
    • The most recent sale happened at this postcode is FLAT 12, WASHINGTON HOUSE BASIL STREET: £5,700,000 (Sold on 06 Sep 2024)
    • The first recorded sale happened at this postcode is FLAT C, 6 WILTON CRESCENT: £205,000 (Sold on 03 Jan 1995)
  • Terraced
    • The average price is around £2,852,178 median price is £1,640,000 Standard Deviation is £3,510,431 with Total Sold: 725
    • The Last 5 Year average price is £5,761,255 with Total Sold: 109
    • The most recent sale happened at this postcode is , 11 TREVOR STREET: £4,000,000 (Sold on 31 Jul 2024)
    • The first recorded sale happened at this postcode is , 2 MONTPELIER SQUARE: £1,810,000 (Sold on 06 Jan 1995)
  • Other
    • The average price is around £9,399,991 median price is £1,825,000 Standard Deviation is £17,712,096 with Total Sold: 184
    • The Last 5 Year average price is £8,666,332 with Total Sold: 86
    • The most recent sale happened at this postcode is , 41 - 42 LOWNDES SQUARE: £599,750 (Sold on 25 Mar 2024)
    • The first recorded sale happened at this postcode is , 91 KINNERTON STREET: £2,450,000 (Sold on 09 Aug 2013)
  • Semi-Detached
    • The average price is around £2,414,907 median price is £1,547,000 Standard Deviation is £3,593,095 with Total Sold: 19
    • The Last 5 Year average price is £10,450,000 with Total Sold: 2
    • The most recent sale happened at this postcode is , 20 WILTON ROW: £4,000,000 (Sold on 09 May 2023)
    • The first recorded sale happened at this postcode is , 3 KINNERTON PLACE NORTH: £120,000 (Sold on 11 Dec 1995)
  • Detached
    • The average price is around £2,058,000 median price is £1,850,000 Standard Deviation is £1,343,058 with Total Sold: 5
    • The most recent sale happened at this postcode is , 17 WILTON ROW: £3,650,000 (Sold on 26 Jan 2017)
    • The first recorded sale happened at this postcode is 18A, JEFFERSON HOUSE BASIL STREET: £15,000 (Sold on 18 Nov 1996)

Sold Price Trend Over the Years:

House Type: Flat
YearAvg. PriceAvg. Price/Sq. mtrSold
2024£4,154,500 £20,642 24
2023£4,608,076 £28,896 67
2022£3,385,484 £22,361 76
2021£4,160,493 £26,597 76
2020£3,793,755 £32,771 51
2019£5,434,651 £19,623 65
2018£6,214,490 £22,789 66
2017£4,503,294 £51,201 84
2016£4,587,115 £23,062 50
2015£3,940,932 £24,844 81
2014£4,343,909 £24,602 107
2013£4,307,395 £23,681 86
2012£4,817,240 £19,473 66
2011£2,664,580 £16,787 63
2010£1,572,937 £14,369 74
2009£1,297,574 £12,801 61
2008£2,073,313 £13,377 66
2007£1,572,037 £11,597 128
2006£1,286,489 £8,607 188
2005£1,403,062 £7,154 201
2004£1,018,052 £8,201 141
2003£779,757 £6,094 112
2002£756,298 £6,508 175
2001£693,658 £7,730 137
2000£643,029 £6,085 156
1999£539,086 £3,931 151
1998£534,478 £4,200 140
1997£444,926 £3,467 153
1996£348,200 £2,954 137
1995£290,896 £2,454 111
House Type: Terraced
YearAvg. PriceAvg. Price/Sq. mtrSold
2024£8,086,7125
2023£6,956,607 £24,483 17
2022£5,842,983 £22,587 30
2021£4,754,379 £21,840 29
2020£4,245,333 £24,727 15
2019£7,110,343 £25,553 13
2018£7,677,735 £23,352 10
2017£4,236,140 £22,711 12
2016£5,776,163 £23,337 16
2015£6,430,476 £23,561 21
2014£5,973,468 £24,761 23
2013£4,806,245 £21,902 22
2012£4,133,828 £21,553 18
2011£2,432,333 £14,143 12
2010£2,649,703 £12,996 12
2009£2,515,689 £13,110 16
2008£3,497,692 £15,571 13
2007£3,917,564 £14,222 23
2006£1,927,998 £7,980 35
2005£1,735,416 £9,094 28
2004£1,923,219 £7,443 32
2003£1,256,049 £6,316 35
2002£1,219,667 £6,072 42
2001£1,458,263 £6,059 35
2000£1,371,628 £6,146 46
1999£955,751 £4,433 34
1998£966,803 £3,628 33
1997£967,232 £4,148 44
1996£643,122 £3,168 27
1995£710,296 £3,310 27
House Type: Other
YearAvg. PriceAvg. Price/Sq. mtrSold
2024£4,887,4384
2023£13,031,894 £50,354 16
2022£5,041,300 £26,402 6
2021£4,650,999 £36,252 20
2020£6,163,935 £18,448 21
2019£13,922,846 £11,991 19
2018£12,347,644 £31,008 29
2017£7,249,647 £111,955 31
2016£839,67011
2015£14,843,591 £674,626 13
2014£14,075,380 £16,345 6
2013£14,352,219 £39,720 8
House Type: Semi-Detached
YearAvg. PriceAvg. Price/Sq. mtrSold
2023£4,000,0001
2019£16,900,0001
2013£3,098,500 £31,387 2
2010£1,150,000 £16,747 1
2009£950,000 £9,133 1
2006£1,150,000 £4,441 2
2002£2,600,000 £5,585 1
2001£1,785,000 £5,409 1
2000£1,740,000 £6,105 1
1999£340,000 £1,193 1
1998£1,293,114 £5,454 2
1997£1,418,333 £4,831 3
1996£960,0001
1995£120,000 £1,747 1
House Type: Detached
YearAvg. PriceAvg. Price/Sq. mtrSold
2017£3,650,000 £25,000 1
2007£1,850,000 £14,544 1
2006£3,400,000 £12,639 1
2000£1,375,000 £5,876 1
1996£15,0001

House Type in SW1X 9HH area

The most common house types in the SW1X 9HH postcode area are Flat (30), Terraced (16), and Semi-detached (5).

Total63
Flat30
Terraced16
Semi-detached5
Shared house5
converted building5
commercial building2
Detached0
temporary structure0

Tenure of household

As per the tenure of household, most of the the properties are Private rented: Private landlord or letting agency (35), and Owned: Owns outright (16).

Private rented: Private landlord or letting agency35
Owned: Owns outright16
Owned: Owns with a mortgage or loan6
Social rented: Other social rented3
Social rented: Rents from council or Local Authority2
Private rented: Other private rented2
Does not apply0
Shared ownership: Shared ownership0
Lives rent free0

Number of People in a Household

The most houses in the SW1X 9HH have 1 person in household (31), and 2 people in household (21).

1 person in household31
2 people in household21
3 people in household7
5 people in household3
4 people in household1
0 people in household0
6 people in household0
7 people in household0
8 or more people in household0