66 Chiltern StreetHouse Prices / London, Westminster, Chiltern Street, W1U 4EJ
Last updated Jun 2026
Key Building Insights
66 Chiltern Street is a residential building situated on Chiltern Street, London, W1 with 55 addresses.
It ranks as the 2719th largest and 2711th most expensive of the 2,768 buildings in the W1U area. The dominant property type is a modern flat built after 1980.
The building contains a total of 55 properties: 55 flats.
55
Properties
- Flats
Key Building Insights
66 Chiltern Street is a residential building situated on Chiltern Street, London, W1 with 55 addresses.
It ranks as the 2719th largest and 2711th most expensive of the 2,768 buildings in the W1U area. The dominant property type is a modern flat built after 1980.
The building contains a total of 55 properties: 55 flats.
55
Properties
- Flats
Get a Fast Offer from
Get a Mortgage
or re-mortgage
House Pricesin 66 Chiltern Street
Sale prices range from £2,123,485 for 2 bedroom leasehold flats with a balcony (592 ft2) to £12,256,143 for 4 bedroom leasehold flats with a balcony (3,336 ft2) .
Monthly rental prices range from £6,206 pcm for 2 bed flats to £30,705 pcm for 4 bed flats.
The gross rental yield is between 3.0% and 3.5%.
The average value per square foot is £3,673.
Average Sale Value
£5,747,808
Average Rental Value
£14,789 pcm
Average Rental Yield
3.1% /year
Average Value Per Sqft
£3,673 /ft2
Sales Market Trendsin 66 Chiltern Street
The last sale in 66 Chiltern Street sold for £5,750,000 on 6th January 2026. Since then prices are up an average of 1.4%.
The current average value in the building is £5,747,808.
The 66 Chiltern Street Sales Market has decreased by 13.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | -1.3% | £5,747,808 |
| May 2025 | -3.3% | £5,825,512 |
| May 2024 | -1.3% | £6,027,348 |
| May 2023 | -1% | £6,109,337 |
| May 2022 | 5.5% | £6,172,336 |
| May 2021 | -3.3% | £5,848,315 |
| May 2020 | 0.5% | £6,047,078 |
| May 2019 | -4.3% | £6,016,193 |
| May 2018 | 0.6% | £6,284,190 |
| May 2017 | -6% | £6,248,654 |
| May 2016 | -1.7% | £6,649,935 |
| May 2015 | 4.3% | £6,765,438 |
| May 2014 | 14.8% | £6,489,221 |
| May 2013 | 14.2% | £5,651,506 |
| May 2012 | 16.1% | £4,948,432 |
| May 2011 | 10.7% | £4,261,936 |
| May 2010 | 13.7% | £3,850,333 |
| May 2009 | -9.7% | £3,386,606 |
| May 2008 | 29.5% | £3,751,042 |
| May 2007 | 0% | £2,896,996 |
Rental Market Trendsin 66 Chiltern Street
The current average rental value in the building is £14,789.
The 66 Chiltern Street Rental Market has increased by 31.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | 5% | £14,789pcm |
| May 2025 | 1.7% | £14,086pcm |
| May 2024 | 4.1% | £13,853pcm |
| May 2023 | 9.8% | £13,309pcm |
| May 2022 | 22.6% | £12,121pcm |
| May 2021 | -10.4% | £9,887pcm |
| May 2020 | -2.5% | £11,033pcm |
| May 2019 | 0.7% | £11,317pcm |
| May 2018 | 5.2% | £11,237pcm |
| May 2017 | -4.9% | £10,684pcm |
| May 2016 | -0.5% | £11,232pcm |
| May 2015 | -1.6% | £11,283pcm |
| May 2014 | 1.7% | £11,464pcm |
| May 2013 | -4.4% | £11,269pcm |
| May 2012 | 6.3% | £11,791pcm |
| May 2011 | 15.9% | £11,090pcm |
| May 2010 | 12.9% | £9,568pcm |
| May 2009 | -10.6% | £8,473pcm |
| May 2008 | 2.8% | £9,478pcm |
| May 2007 | 0% | £9,218pcm |
Explore Propertiesin 66, Chiltern Street, London, W1
- Apartment 1, 66, Chiltern Street, London, W1U 4EJ3 bed flat
- Apartment 2, 66, Chiltern Street, London, W1U 4EJ3 bed flat
- Apartment 3, 66, Chiltern Street, London, W1U 4EJ3 bed flat
- Apartment 4, 66, Chiltern Street, London, W1U 4EJ2 bed flat
- Apartment 5, 66, Chiltern Street, London, W1U 4EJ2 bed flat
- Apartment 6, 66, Chiltern Street, London, W1U 4EJ3 bed flat
- Apartment 7, 66, Chiltern Street, London, W1U 4EJ3 bed flat
- Apartment 8, 66, Chiltern Street, London, W1U 4EJ2 bed flat
- Apartment 9, 66, Chiltern Street, London, W1U 4EJ3 bed flat
- Apartment 10, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 11, 66, Chiltern Street, London, W1U 4EJ2 bed modern flat
- Apartment 12, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 13, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 14, 66, Chiltern Street, London, W1U 4EJ2 bed modern flat
- Apartment 15, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 16, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 17, 66, Chiltern Street, London, W1U 4EJ2 bed modern flat
- Apartment 18, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 19, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 20, 66, Chiltern Street, London, W1U 4EJ2 bed modern flat
- Apartment 21, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 22, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 23, 66, Chiltern Street, London, W1U 4EJ2 bed modern flat
- Apartment 24, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 25, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 26, 66, Chiltern Street, London, W1U 4EJ2 bed modern flat
- Apartment 27, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 28, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 29, 66, Chiltern Street, London, W1U 4EJ4 bed modern flat
- Apartment 30, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 31, 66, Chiltern Street, London, W1U 4EJ4 bed modern flat
- Apartment 32, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 33, 66, Chiltern Street, London, W1U 4EJ4 bed modern flat
- Apartment 34, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 35, 66, Chiltern Street, London, W1U 4EJ4 bed modern flat
- Apartment 36, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 37, 66, Chiltern Street, London, W1U 4EJ4 bed modern flat
- Apartment 38, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 39, 66, Chiltern Street, London, W1U 4EJ4 bed modern flat
- Apartment 40, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 41, 66, Chiltern Street, London, W1U 4EJ4 bed modern flat
- Apartment 42, 66, Chiltern Street, London, W1U 4EJ4 bed modern flat
- Apartment 43, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 44, 66, Chiltern Street, London, W1U 4EJ4 bed modern flat
- Apartment 45, 66, Chiltern Street, London, W1U 4EJ4 bed modern flat
- Apartment 46, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 47, 66, Chiltern Street, London, W1U 4EJ4 bed modern flat
- Apartment 48, 66, Chiltern Street, London, W1U 4EJ4 bed modern flat
- Apartment 49, 66, Chiltern Street, London, W1U 4EJ3 bed modern flat
- Apartment 50, 66, Chiltern Street, London, W1U 4EJ4 bed modern flat
- Apartment 51, 66, Chiltern Street, London, W1U 4EJ4 bed modern flat
- Apartment 52, 66, Chiltern Street, London, W1U 4EJ4 bed modern flat
- Apartment 53, 66, Chiltern Street, London, W1U 4EJ4 bed modern flat
- Penthouse East, 66, Chiltern Street, London, W1U 4EJ
- Penthouse West, 66, Chiltern Street, London, W1U 4EJ
Sales Historyin 66, Chiltern Street, London, W1
The last sale was on 6th January 2026 for £5,750,000 and since then the market in the area has increased by 1.4%. The building has had a total of 63 sales since 1995.
66, Chiltern Street, London, W1 has seen 3 sales in the last three years and 1 sale in the last twelve months.
Sold Jan 2026£5,750,000 | 3 Bed FlatApartment 27, 66, Chiltern Street, London, W1U 4EJApartment 27, 66, Chiltern Street, London, W1U 4EJ
Sold Sep 2024£5,380,000 | 3 Bed FlatApartment 32, 66, Chiltern Street, London, W1U 4EJApartment 32, 66, Chiltern Street, London, W1U 4EJ
Sold Sep 2024£9,750,000 | 4 Bed FlatApartment 35, 66, Chiltern Street, London, W1U 4EJApartment 35, 66, Chiltern Street, London, W1U 4EJ
Sold Mar 2022£12,250,000 | 4 Bed FlatApartment 52, 66, Chiltern Street, London, W1U 4EJApartment 52, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2021£2,075,000 | 2 Bed FlatApartment 20, 66, Chiltern Street, London, W1U 4EJApartment 20, 66, Chiltern Street, London, W1U 4EJ
Sold Jul 2021£2,100,000 | 2 Bed FlatApartment 23, 66, Chiltern Street, London, W1U 4EJApartment 23, 66, Chiltern Street, London, W1U 4EJ
Sold Aug 2020£4,650,000 | 3 Bed FlatApartment 2, 66, Chiltern Street, London, W1U 4EJApartment 2, 66, Chiltern Street, London, W1U 4EJ
Sold Jul 2020£5,350,000 | 3 Bed FlatApartment 27, 66, Chiltern Street, London, W1U 4EJApartment 27, 66, Chiltern Street, London, W1U 4EJ
Sold Sep 2019£4,435,000 | 3 Bed FlatApartment 36, 66, Chiltern Street, London, W1U 4EJApartment 36, 66, Chiltern Street, London, W1U 4EJ
Sold May 2019£3,860,000 | 3 Bed FlatApartment 13, 66, Chiltern Street, London, W1U 4EJApartment 13, 66, Chiltern Street, London, W1U 4EJ
Sold Apr 2019£4,800,000 | 3 Bed FlatApartment 40, 66, Chiltern Street, London, W1U 4EJApartment 40, 66, Chiltern Street, London, W1U 4EJ
Sold Mar 2019£5,580,000 | 3 Bed FlatApartment 3, 66, Chiltern Street, London, W1U 4EJApartment 3, 66, Chiltern Street, London, W1U 4EJ
Sold Mar 2019£3,900,000 | 3 Bed FlatApartment 7, 66, Chiltern Street, London, W1U 4EJApartment 7, 66, Chiltern Street, London, W1U 4EJ
Sold Mar 2019£4,125,000 | 3 Bed FlatApartment 19, 66, Chiltern Street, London, W1U 4EJApartment 19, 66, Chiltern Street, London, W1U 4EJ
Sold Mar 2019£4,300,000 | 3 Bed FlatApartment 32, 66, Chiltern Street, London, W1U 4EJApartment 32, 66, Chiltern Street, London, W1U 4EJ
Sold Jan 2019£4,720,000 | 3 Bed FlatApartment 1, 66, Chiltern Street, London, W1U 4EJApartment 1, 66, Chiltern Street, London, W1U 4EJ
Sold Jan 2019£2,000,000 | 2 Bed FlatApartment 5, 66, Chiltern Street, London, W1U 4EJApartment 5, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2018£3,758,000 | 2 Bed FlatApartment 4, 66, Chiltern Street, London, W1U 4EJApartment 4, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2018£3,813,000 | 3 Bed FlatApartment 10, 66, Chiltern Street, London, W1U 4EJApartment 10, 66, Chiltern Street, London, W1U 4EJ
Sold Sep 2018£4,700,000 | 3 Bed FlatApartment 6, 66, Chiltern Street, London, W1U 4EJApartment 6, 66, Chiltern Street, London, W1U 4EJ
Sold Sep 2018£4,326,000 | 3 Bed FlatApartment 28, 66, Chiltern Street, London, W1U 4EJApartment 28, 66, Chiltern Street, London, W1U 4EJ
Sold Sep 2018£4,414,600 | 3 Bed FlatApartment 12, 66, Chiltern Street, London, W1U 4EJApartment 12, 66, Chiltern Street, London, W1U 4EJ
Sold Sep 2018£1,885,400 | 2 Bed FlatApartment 11, 66, Chiltern Street, London, W1U 4EJApartment 11, 66, Chiltern Street, London, W1U 4EJ
Sold Aug 2018£4,500,000 | 3 Bed FlatApartment 21, 66, Chiltern Street, London, W1U 4EJApartment 21, 66, Chiltern Street, London, W1U 4EJ
Sold Jul 2018£7,350,000 | 4 Bed FlatApartment 33, 66, Chiltern Street, London, W1U 4EJApartment 33, 66, Chiltern Street, London, W1U 4EJ
Sold Jul 2018£3,680,000 | 3 Bed FlatApartment 22, 66, Chiltern Street, London, W1U 4EJApartment 22, 66, Chiltern Street, London, W1U 4EJ
Sold Jul 2018£4,400,000 | 3 Bed FlatApartment 2, 66, Chiltern Street, London, W1U 4EJApartment 2, 66, Chiltern Street, London, W1U 4EJ
Sold Jun 2018£7,650,000 | 4 Bed FlatApartment 31, 66, Chiltern Street, London, W1U 4EJApartment 31, 66, Chiltern Street, London, W1U 4EJ
Sold Apr 2018£7,500,000 | 4 Bed FlatApartment 39, 66, Chiltern Street, London, W1U 4EJApartment 39, 66, Chiltern Street, London, W1U 4EJ
Sold Apr 2018£7,200,000 | 4 Bed FlatApartment 29, 66, Chiltern Street, London, W1U 4EJApartment 29, 66, Chiltern Street, London, W1U 4EJ
Sold Mar 2018£3,900,000 | 3 Bed FlatApartment 25, 66, Chiltern Street, London, W1U 4EJApartment 25, 66, Chiltern Street, London, W1U 4EJ
Sold Feb 2018£4,590,000 | 3 Bed FlatApartment 18, 66, Chiltern Street, London, W1U 4EJApartment 18, 66, Chiltern Street, London, W1U 4EJ
Sold Feb 2018£4,250,000 | 3 Bed FlatApartment 38, 66, Chiltern Street, London, W1U 4EJApartment 38, 66, Chiltern Street, London, W1U 4EJ
Sold Feb 2018£4,675,000 | 3 Bed FlatApartment 30, 66, Chiltern Street, London, W1U 4EJApartment 30, 66, Chiltern Street, London, W1U 4EJ
Sold Jan 2018£4,180,000 | 3 Bed FlatApartment 40, 66, Chiltern Street, London, W1U 4EJApartment 40, 66, Chiltern Street, London, W1U 4EJ
Sold Dec 2017£11,670,000 | 4 Bed FlatApartment 52, 66, Chiltern Street, London, W1U 4EJApartment 52, 66, Chiltern Street, London, W1U 4EJ
Sold Dec 2017£8,027,500 | 4 Bed FlatApartment 50, 66, Chiltern Street, London, W1U 4EJApartment 50, 66, Chiltern Street, London, W1U 4EJ
Sold Dec 2017£7,960,500 | 4 Bed FlatApartment 41, 66, Chiltern Street, London, W1U 4EJApartment 41, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2017£4,675,000 | 3 Bed FlatApartment 27, 66, Chiltern Street, London, W1U 4EJApartment 27, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2017£4,600,000 | 3 Bed FlatApartment 9, 66, Chiltern Street, London, W1U 4EJApartment 9, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2017£11,236,500 | 4 Bed FlatApartment 53, 66, Chiltern Street, London, W1U 4EJApartment 53, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2017£10,950,000 | 4 Bed FlatApartment 51, 66, Chiltern Street, London, W1U 4EJApartment 51, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2017£4,157,000 | 3 Bed FlatApartment 49, 66, Chiltern Street, London, W1U 4EJApartment 49, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2017£3,900,000 | 3 Bed FlatApartment 43, 66, Chiltern Street, London, W1U 4EJApartment 43, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2017£4,037,500 | 3 Bed FlatApartment 34, 66, Chiltern Street, London, W1U 4EJApartment 34, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2017£4,075,000 | 3 Bed FlatApartment 46, 66, Chiltern Street, London, W1U 4EJApartment 46, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2017£10,600,000 | 4 Bed FlatApartment 45, 66, Chiltern Street, London, W1U 4EJApartment 45, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2017£13,050,000 | 4 Bed FlatApartment 48, 66, Chiltern Street, London, W1U 4EJApartment 48, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2017£8,065,000 | 4 Bed FlatApartment 47, 66, Chiltern Street, London, W1U 4EJApartment 47, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2017£7,200,000 | 4 Bed FlatApartment 35, 66, Chiltern Street, London, W1U 4EJApartment 35, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2017£8,000,000 | 4 Bed FlatApartment 44, 66, Chiltern Street, London, W1U 4EJApartment 44, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2017£13,000,000 | 4 Bed FlatApartment 42, 66, Chiltern Street, London, W1U 4EJApartment 42, 66, Chiltern Street, London, W1U 4EJ
Sold Nov 2017£3,788,000 | 3 Bed FlatApartment 16, 66, Chiltern Street, London, W1U 4EJApartment 16, 66, Chiltern Street, London, W1U 4EJ
Sold Oct 2017£1,650,000 | 2 Bed FlatApartment 8, 66, Chiltern Street, London, W1U 4EJApartment 8, 66, Chiltern Street, London, W1U 4EJ
Sold Oct 2017£4,175,000 | 3 Bed FlatApartment 36, 66, Chiltern Street, London, W1U 4EJApartment 36, 66, Chiltern Street, London, W1U 4EJ
Sold Oct 2017£1,725,000 | 2 Bed FlatApartment 26, 66, Chiltern Street, London, W1U 4EJApartment 26, 66, Chiltern Street, London, W1U 4EJ
Sold Oct 2017£5,015,000 | 3 Bed FlatApartment 24, 66, Chiltern Street, London, W1U 4EJApartment 24, 66, Chiltern Street, London, W1U 4EJ
Sold Oct 2017£2,125,000 | 2 Bed FlatApartment 23, 66, Chiltern Street, London, W1U 4EJApartment 23, 66, Chiltern Street, London, W1U 4EJ
Sold Oct 2017£4,655,000 | 3 Bed FlatApartment 15, 66, Chiltern Street, London, W1U 4EJApartment 15, 66, Chiltern Street, London, W1U 4EJ
Sold Oct 2017£1,650,000 | 2 Bed FlatApartment 14, 66, Chiltern Street, London, W1U 4EJApartment 14, 66, Chiltern Street, London, W1U 4EJ
Sold Oct 2017£1,625,000 | 2 Bed FlatApartment 20, 66, Chiltern Street, London, W1U 4EJApartment 20, 66, Chiltern Street, London, W1U 4EJ
Sold Oct 2017£8,150,000 | 4 Bed FlatApartment 37, 66, Chiltern Street, London, W1U 4EJApartment 37, 66, Chiltern Street, London, W1U 4EJ
Sold Oct 2017£2,090,000 | 2 Bed FlatApartment 17, 66, Chiltern Street, London, W1U 4EJApartment 17, 66, Chiltern Street, London, W1U 4EJ
Property Typesin 66 Chiltern Street
- 44 modern flats built after 1980
- 9 flats of an unknown age
- 2 other addresses of unknown type
- modern flat (44)
- flat (9)
- Unknown (2)
Energy Efficiencyof properties in 66 Chiltern Street
- Energy Performance Certificate (EPC) surveys conducted for 44 properties.
- The dominant rating is B.
- A (3)
- E (0)
- B (41)
- F (0)
- C (0)
- G (0)
- D (0)
- No EPC (11)
Top 3 Most Expensive Saleson Chiltern Street, London, W1
- Sold Nov 2017£13,050,000 | 4 Bed Flat66, Chiltern StreetApartment 48, 66, Chiltern Street, London, W1U 4EJ
- Sold Nov 2017£13,000,000 | 4 Bed Flat66, Chiltern StreetApartment 42, 66, Chiltern Street, London, W1U 4EJ
- Sold Mar 2022£12,250,000 | 4 Bed Flat66, Chiltern StreetApartment 52, 66, Chiltern Street, London, W1U 4EJ
Schools Nearby
The nearest primary school to 66, Chiltern Street, London, W1 is St Vincent's Catholic Primary School, which is 300 metres away.
- 300mSt Vincent's Catholic Primary School
- 500mSt Mary's Bryanston Square CofE School
- 800mHampden Gurney CofE Primary School
The nearest secondary school is The St Marylebone CofE School, which is 300 metres away.
- 300mThe St Marylebone CofE School
- 1.5kmMarylebone Boys' School
- 1.9kmMaria Fidelis Catholic School FCJ
More reading links
Public Transport Nearby
The closest station to 66, Chiltern Street, London, W1 is Baker Street station, which is 300 metres away.
- 300mBaker Street
- 600mLondon Marylebone
- 600mMarylebone
- 700mRegent's Park
Loading...
Loading...
Loading...
Loading...
