100% FREE

Chiltern Street, London

MyStreetCheck free street report: Chiltern Street, London · 31 October 2026 · www.mystreetcheck.co.uk/london-greater-london/chiltern-street/

House prices, sold prices and local information for W1U 4EJ, W1U 5AB, W1U 6LT.

Average price (last 12 months)
£3,186,250
6 sales
Average price (since 2016)
£3,274,858
120 sales
Price range
£330k – £22.5m
lowest to highest sale
Last sale
27 Aug 2026
W1U 7NS

Free, no sign-up. Other sites charge up to £25.

At a glance

House prices£3.19m average322% above the London average CrimeAbout averageLower crime than about 60% of neighbourhoods in England DeprivationLess deprived than mostDecile 8 of 10 (10 = least deprived) Flood riskNear a flood alert areaLower risk than a warning area Nearest station6 min walkBaker Street Underground Station Schools1 rated Good or betterWithin 1.5 miles, 1 Outstanding Ultrafast broadband100% of homesNational average 80% Freehold or leasehold98% leaseholdAcross 180 Land Registry sales Conservation areaChecking…Planning designations Green beltChecking…Planning designations Listed buildingsChecking…Within about 200 m Planning applicationsChecking…Within 500 m, last 90 days

120 property sales on Chiltern Street, London have been recorded by HM Land Registry since 2016. In the last 12 months 6 homes sold here for an average of £3,186,250. Most sales here are flat homes, which have sold for an average of £3,259,178. Average sale prices rose from £987,500 in 2016 to £1,883,500 in 2026 (+91%), though averages on a single street can swing with the mix of homes sold. That is 322% above the London average of £755,818 over the same period. 27 homes here have sold more than once since 2016; 21 of them sold for more the second time. By property type, sales here have been 98% flat, 1% semi-detached, 1% terraced. Recorded sale prices on Chiltern Street range from £330,000 to £22,500,000. 2% of homes sold here were freehold and 98% leasehold.

House prices on Chiltern Street compared

Chiltern Street£3,186,250
W1U postcode area£1,806,174
London£755,818
England & Wales£358,701

Average sale price over the last 12 months. See all W1U house prices.

Average sale price by year

2016: £987,500 (6 sales)2016£988k2017: £5,726,776 (29 sales)2017£5.73m2018: £3,323,273 (22 sales)2018£3.32m2019: £2,693,235 (17 sales)2019£2.69m2020: £3,837,500 (4 sales)2020£3.84m2021: £1,487,714 (7 sales)2021£1.49m2022: £2,583,571 (7 sales)2022£2.58m2023: £1,055,000 (6 sales)2023£1.06m2024: £2,388,167 (12 sales)2024£2.39m2025: £2,766,000 (5 sales)2025£2.77m2026: £1,883,500 (5 sales)2026£1.88m

Tenure: 2% freehold and 98% leasehold across 180 recorded sales. Lease extension calculator.

Prices by property type

TypeSalesAverage priceLast sold
Flat118£3,259,17827 Aug 2026
Semi-detached1£5,900,00010 May 2018
Terraced1£2,500,00010 Oct 2018

Sold prices on Chiltern Street

AddressDatePriceTypeTenure
Flat 4, Wendover Court, Chiltern Street W1U 7NS 27 Aug 2026£1,250,000 FlatLeasehold
Flat 15, 43A, Chiltern Street W1U 6LT 9 Apr 2026£492,500 FlatLeasehold
Flat 5, 43A, Chiltern Street W1U 6LT 27 Mar 2026£1,175,000 FlatLeasehold
69, Chiltern Street W1U 6NL 27 Mar 2026£5,000,000 TerracedFreehold
Flat 74, Wendover Court, Chiltern Street W1U 7NX 30 Jan 2026£750,000 FlatLeasehold
Flat 27, Chiltern Place, 66, Chiltern Street W1U 4EJ 6 Jan 2026£5,750,000 FlatLeasehold
Flat 37, Chiltern Place, 66, Chiltern Street W1U 4EJ 19 Dec 2025£9,700,000 FlatLeasehold
Flat 49, Wendover Court, Chiltern Street W1U 7NW 26 Aug 2025£1,300,000 FlatLeasehold
Flat 4B, Portman Mansions, Chiltern Street W1U 6NS 1 Aug 2025£995,000 FlatLeasehold
Flat 37, Wendover Court, Chiltern Street W1U 7NW 30 Jul 2025£1,475,000 FlatLeasehold
Flat 11, Wendover Court, Chiltern Street W1U 7NN 12 Jun 2025£1,250,000 FlatLeasehold
Flat 2A, York Mansions, Chiltern Street W1U 5AL 1 Apr 2025£525,000 FlatLeasehold
Flat 19, 43A, Chiltern Street W1U 6LT 31 Mar 2025£410,000 FlatLeasehold
Unit A3/A4, 74 - 76, Chiltern Street W1U 5AB 9 Jan 2025£350,000 OtherLeasehold
Ground Floor Retail Unit, 66, Chiltern Street W1U 4EJ 27 Dec 2024£300,000 OtherLeasehold
Flat 39, Wendover Court, Chiltern Street W1U 7NW 29 Oct 2024£1,350,000 FlatLeasehold
Flat 32, Chiltern Place, 66, Chiltern Street W1U 4EJ 27 Sep 2024£5,380,000 FlatLeasehold
Flat 17, 43A, Chiltern Street W1U 6LT 24 Sep 2024£825,000 FlatLeasehold
Flat 35, Chiltern Place, 66, Chiltern Street W1U 4EJ 11 Sep 2024£9,750,000 FlatLeasehold
Flat 5G, Portman Mansions, Chiltern Street W1U 5AH 28 Aug 2024£3,050,000 FlatLeasehold
Flat 1, 63, Chiltern Street W1U 6NQ 22 Jul 2024£638,000 FlatLeasehold
Flat 10K, Portman Mansions, Chiltern Street W1U 6NT 11 Jul 2024£1,250,000 FlatLeasehold
Flat 5A, Portman Mansions, Chiltern Street W1U 5AH 28 Jun 2024£1,225,000 FlatLeasehold
Flat 2P, Portman Mansions, Chiltern Street W1U 6NR 19 Apr 2024£1,450,000 FlatLeasehold
Flat 100, Wendover Court, Chiltern Street W1U 7NY 12 Apr 2024£1,600,000 FlatLeasehold
Flat 1A, Portman Mansions, Chiltern Street W1U 5AJ 22 Mar 2024£1,575,000 FlatLeasehold
Flat 7, 43A, Chiltern Street W1U 6LT 12 Mar 2024£515,000 FlatLeasehold
Flat 109, Wendover House, Chiltern Street W1U 7NR 1 Mar 2024£350,000 FlatLeasehold
Flat 101, 76, Chiltern Street W1U 5AB 16 Feb 2024£1,400,000 OtherLeasehold
Flat 3F, Portman Mansions, Chiltern Street W1U 5AN 12 Jan 2024£2,625,000 FlatLeasehold
Flat 1L, Portman Mansions, Chiltern Street W1U 5AJ 19 Dec 2023£1,425,000 FlatLeasehold
Flat 14D, Portman Mansions, Chiltern Street W1U 6NX 24 Nov 2023£955,000 FlatLeasehold
Flat 2, 63, Chiltern Street W1U 6NQ 10 Nov 2023£575,000 FlatLeasehold
Flat 20, York Mansions, Chiltern Street W1U 5AL 26 Oct 2023£645,000 FlatLeasehold
Flat 1B, Portman Mansions, Chiltern Street W1U 5AJ 20 Sep 2023£1,150,000 FlatLeasehold
Flat 2, Wendover Court, Chiltern Street W1U 7NS 9 May 2023£805,000 FlatLeasehold
Flat 3E, Portman Mansions, Chiltern Street W1U 5AN 5 May 2023£2,200,000 FlatLeasehold
Flat 111, Wendover House, Chiltern Street W1U 7NR 7 Oct 2022£530,000 FlatLeasehold
Flat 109A, Wendover House, Chiltern Street W1U 7NR 2 Sep 2022£505,000 FlatLeasehold
Flat 32, Wendover Court, Chiltern Street W1U 7NT 26 Aug 2022£1,150,000 FlatLeasehold
Flat 12, Wendover Court, Chiltern Street W1U 7NS 15 Jul 2022£1,100,000 FlatLeasehold
Flat 16, York Mansions, Chiltern Street W1U 5AL 31 May 2022£732,500 FlatLeasehold
Flat 122, Wendover Court, Chiltern Street W1U 7NZ 19 Apr 2022£1,250,000 FlatLeasehold
Flat 4O, Portman Mansions, Chiltern Street W1U 6NS 15 Mar 2022£1,320,000 FlatLeasehold
Flat 52, Chiltern Place, 66, Chiltern Street W1U 4EJ 9 Mar 2022£12,250,000 FlatLeasehold
Flat 75, Wendover Court, Chiltern Street W1U 7NP 23 Feb 2022£1,300,000 FlatLeasehold
Ground Floor Retail Unit, 66, Chiltern Street W1U 4EJ 20 Dec 2021£3,000,000 OtherLeasehold
Flat 20, Chiltern Place, 66, Chiltern Street W1U 4EJ 29 Nov 2021£2,075,000 FlatLeasehold
Flat 123, Wendover House, Chiltern Street W1U 7NR 12 Nov 2021£833,000 FlatLeasehold
Flat 5K, Portman Mansions, Chiltern Street W1U 5AH 5 Nov 2021£2,000,000 FlatLeasehold
1234

Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.

Sale history: homes sold more than once

AddressSalesChange
Flat 5, 43A, Chiltern Street £820,000 (Jan 2019) → £1,175,000 (Mar 2026) +43%
over 7 yrs
69, Chiltern Street £2,500,000 (Oct 2018) → £5,000,000 (Mar 2026) +100%
over 7 yrs
Flat 27, Chiltern Place, 66, Chiltern Street £4,675,000 (Nov 2017) → £5,350,000 (Jul 2020) → £5,750,000 (Jan 2026) +23%
over 8 yrs
Flat 37, Chiltern Place, 66, Chiltern Street £8,150,000 (Oct 2017) → £9,700,000 (Dec 2025) +19%
over 8 yrs
Flat 2A, York Mansions, Chiltern Street £575,000 (Jun 2018) → £525,000 (Apr 2025) -9%
over 7 yrs
Ground Floor Retail Unit, 66, Chiltern Street £3,000,000 (Dec 2021) → £300,000 (Dec 2024) -90%
over 3 yrs
Flat 32, Chiltern Place, 66, Chiltern Street £4,300,000 (Mar 2019) → £5,380,000 (Sep 2024) +25%
over 6 yrs
Flat 17, 43A, Chiltern Street £845,000 (Mar 2016) → £825,000 (Sep 2024) -2%
over 9 yrs
Flat 35, Chiltern Place, 66, Chiltern Street £7,200,000 (Nov 2017) → £9,750,000 (Sep 2024) +35%
over 7 yrs
Flat 100, Wendover Court, Chiltern Street £1,050,000 (Sep 2021) → £1,600,000 (Apr 2024) +52%
over 3 yrs
Flat 101, 76, Chiltern Street £245,000 (Jul 2016) → £1,400,000 (Feb 2024) +471%
over 8 yrs
Flat 3F, Portman Mansions, Chiltern Street £2,100,000 (Mar 2016) → £2,625,000 (Jan 2024) +25%
over 8 yrs
Flat 111, Wendover House, Chiltern Street £375,000 (Nov 2018) → £530,000 (Oct 2022) +41%
over 4 yrs
Flat 109A, Wendover House, Chiltern Street £385,000 (Apr 2019) → £505,000 (Sep 2022) +31%
over 3 yrs
Flat 32, Wendover Court, Chiltern Street £330,000 (Aug 2018) → £1,150,000 (Aug 2022) +248%
over 4 yrs
Flat 52, Chiltern Place, 66, Chiltern Street £11,670,000 (Dec 2017) → £12,250,000 (Mar 2022) +5%
over 4 yrs
Flat 20, Chiltern Place, 66, Chiltern Street £1,625,000 (Oct 2017) → £2,075,000 (Nov 2021) +28%
over 4 yrs
Flat 10, York Mansions, Chiltern Street £655,000 (Apr 2017) → £720,000 (Aug 2021) +10%
over 4 yrs
Flat 23, Chiltern Place, 66, Chiltern Street £2,125,000 (Oct 2017) → £2,100,000 (Jul 2021) -1%
over 4 yrs
Flat 55, Chiltern Place, 66, Chiltern Street £21,000,000 (Oct 2017) → £20,000,000 (Apr 2021) -5%
over 3 yrs
Flat 2, Chiltern Place, 66, Chiltern Street £4,400,000 (Jul 2018) → £4,650,000 (Aug 2020) +6%
over 2 yrs
43, Chiltern Street £175,000 (Jul 2016) → £95,000 (Jun 2020) -46%
over 4 yrs
Flat 5F, Portman Mansions, Chiltern Street £1,950,000 (Feb 2019) → £3,750,000 (Mar 2020) +92%
over 1 yr
Flat 4N, Portman Mansions, Chiltern Street £1,345,000 (Feb 2018) → £1,460,000 (Sep 2019) +9%
over 2 yrs
Flat 36, Chiltern Place, 66, Chiltern Street £4,175,000 (Oct 2017) → £4,435,000 (Sep 2019) +6%
over 2 yrs
Flat 40, Chiltern Place, 66, Chiltern Street £4,180,000 (Jan 2018) → £4,800,000 (Apr 2019) +15%
over 1 yr
Flat 3, York Mansions, Chiltern Street £620,000 (May 2016) → £780,000 (Aug 2017) +26%
over 1 yr

Buying on Chiltern Street?

Stamp duty calculator

Mortgage calculator

Crime and flood risk near Chiltern Street

Crime

2,927 crimes were reported within about a mile of Chiltern Street in August 2026.

Crime level compared with the rest of England (10 = lowest crime):

12345678910

Lower crime than about 60% of neighbourhoods in England, based on recorded crime rates (English Indices of Deprivation 2025).

Shoplifting539
Other theft481
Theft from the person429
Anti-social behaviour424
Violence & sexual offences408
Public order133

Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.

Flood risk

Chiltern Street is in or near 2 Environment Agency flood areas:

  • Tidal Thames in the boroughs of Tower Hamlets, City of London, City of Westminster, Ken and Chelsea Flood alert area
  • Tidal Thames riverside from the Thames Barrier to Putney Bridge Flood alert area

Flood warning areas cover places at risk from rivers and the sea. Surface water risk isn't included. Check the long-term flood risk for a postcode on GOV.UK.

Schools near Chiltern Street

SchoolTypeAgesOfstedDistance
St Vincent's Catholic Primary School Primary Roman Catholic 3–11 Outstanding Report 0.1 mi
Wetherby Senior School 406 pupils Other independent school 11–18 Report 0.2 mi
The St Marylebone CofE School 1,181 pupils Secondary Church of England 11–18 Report 0.3 mi
ICS London 139 pupils Other independent school 3–19 Report 0.3 mi
Queen's College, London 412 pupils Other independent school 3–19 Report 0.3 mi
Wetherby Preparatory School 255 pupils Other independent school 4–13 Report 0.3 mi
Sylvia Young Theatre School 185 pupils Other independent school 10–16 Report 0.4 mi
Halcyon London International School 157 pupils Other independent school 11–18 Report 0.4 mi

Source: Department for Education (Get Information about Schools) and Ofsted. Grades are from each school's last graded inspection; newer inspections use report cards without a single overall grade, so check the full report. Distances are straight-line. Check catchment areas with the local council.

Getting around, shops and health

Train, tram & metro stations

  • London Marylebone station 0.5 mi · 9 min walk
  • London Paddington station 1.0 mi · 19 min walk
  • London Euston station 1.1 mi · 22 min walk
  • Baker Street Underground Station 0.3 mi · 6 min walk
  • Bond Street Underground Station 0.4 mi · 7 min walk

Nearest bus stops

  • George Street (W1) (Stop J) 1 min walk
  • Portman Square (Stop H, BAKER STREET) 2 min walk
  • Dorset Street (Stop G, BAKER STREET) 3 min walk
  • Portman Square (Stop Y) 3 min walk

GP surgeries

  • Crawford Street Surgery
    95-97 Crawford Street, London · 0.3 mi
  • Marylebone Health Centre
    17 Marylebone Road, London · 0.3 mi
  • Cavendish Health Centre
    Lower Ground Floor, 15 Marylebone Road, London · 0.3 mi
  • Mayfair Medical Centre
    3-5 Weighhouse Street, London · 0.4 mi

Supermarkets

  • Tesco Express Tesco Baker Street · 0.1 mi
  • Waitrose Waitrose Marylebone · 0.1 mi
  • The Co-operative Food Co-op Portman Square · 0.1 mi
  • Tesco Express Tesco Marylebone Baker St Express · 0.2 mi

Pharmacies

  • Nvs Pharmacy · 0.1 mi
  • Sherlock Holmes Chemists · 0.1 mi
  • Madesil Pharmacy · 0.1 mi

Dentists

  • Bond Dental · 0.2 mi
  • Marylebone Dentalcare · 0.2 mi
  • Marylebone Dentalcare · 0.2 mi

Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.

Area profile

Deprivation

12345678910

This neighbourhood is in decile 8 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived 10% of areas in England and 10 the least deprived.

Income9 of 10
Employment10 of 10
Education and skills10 of 10
Health and disability10 of 10
Crime7 of 10
Access to housing and services8 of 10
Living environment1 of 10

Each domain ranked in deciles across England (10 = least deprived).

Homes

HereEng & Wales
Owned26.4%62.5%
Private rented64.9%20.3%
Social rented8.5%17.1%
Households821

People

HereEng & Wales
Under 1510.0%17.4%
Aged 15–6480.8%64.1%
Aged 65+9.2%18.6%
Residents1,669

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)100%80%
Gigabit-capable100%80%

Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.

Mobile signal

HereEng & Wales
4G indoors, all 4 networks100%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks100%99%
Calls indoors, all 4 networks100%92%

Share of homes across Westminster with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.

Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.

Energy ratings and home sizes on Chiltern Street

Loading energy certificates…

Who lives around Chiltern Street

Ethnic group

HereWestminster
White64.4%55.2%
Other ethnic group12.8%13.5%
Asian, Asian British or Asian Welsh11.6%16.8%
Mixed or Multiple ethnic groups7.9%6.5%
Black, Black British, Black Welsh, Caribbean or African3.3%8.1%

Religion

HereWestminster
Christian35.9%37.3%
No religion26.1%25.9%
Muslim14.9%20%
Not answered13.2%9.4%
Jewish4.7%2.8%
Hindu2.6%2.2%
Buddhist1.7%1.3%
Other religion0.9%0.9%

Country of birth

HereWestminster
Born in the UK36.4%44.4%
Born outside the UK63.6%55.6%

Highest qualification

HereWestminster
Level 4 qualifications and above69.4%57.7%
Level 3 qualifications11.3%12.4%
Level 2 qualifications5.9%6.9%
No qualifications5.2%12.9%
Level 1 and entry level qualifications3.5%4.9%
Other qualifications3.4%3.2%
Apprenticeship1.2%2.1%

General health

HereWestminster
Very good health67.7%56.3%
Good health24.8%28.9%
Fair health6.4%9.7%
Bad health0.8%3.6%
Very bad health0.4%1.5%

Cars or vans per household

HereWestminster
No cars or vans in household68.2%66.2%
1 car or van in household25.2%27.8%
2 cars or vans in household5.6%4.9%
3 or more cars or vans in household1%1.1%

Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.

Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of Westminster.

Planning and heritage near Chiltern Street

Checking conservation areas, listed buildings and other designations…

Noise, radon and ground hazards

Checking…

Planning applications near Chiltern Street

Recent planning applications around Chiltern Street from the council's planning register. Choose how far to look:

Checking recent planning applications…

Thinking of selling on Chiltern Street?

Get a free valuation

Local estate agents will value your home for free, with no obligation.

What's my home worth?

Get an instant estimate from what you paid and how prices in Westminster have moved since.

Estimate my home's value

Council tax here

Westminster Band D is £1,050 a year (Band A £700). See every band.

Estate agents near Chiltern Street

Agent locations © OpenStreetMap contributors. More local agents

What's it like living on Chiltern Street?

No reviews yet. Live here, or used to? Be the first to say what it's like.

Write a review of Chiltern Street

Reviews are checked before they appear. Please don't name individuals or include personal details.

Nearby streets in W1U

See all streets in London All streets in W1U

You might also like

Most expensive streets in LondonWhere the priciest homes in London sellCheapest streets in LondonThe most affordable streets in LondonHouse prices in WestminsterHow much prices have risenCouncil tax in WestminsterEvery band for this yearWhat's my house worth?A free estimate from what you paidMoving costs calculatorStamp duty, fees and removals in one totalRent vs buy in WestminsterIs buying cheaper than renting here?Where can I afford?Other streets at this price