Our Data Sources
Flat 4, 1, Observatory Gardens has no records in the the Land Registry and a single entry in the EPC database dated May 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Flat 4, 1, Observatory Gardens would be worth £2,186,959, with a potential rental value of £7,364 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,937,021, with a rental value of £6,523 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 4, 1, Observatory Gardens has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 12 May 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and underfloor heating, electric.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 290 metres of Flat 4, 1, Observatory Gardens across the last 2 years.
Most recently, 70 Campden Hill Court, Campden Hill Road, London, W8 7HL, a leasehold flat, sold at £2,125,000 on the 13th March 2025.
Read more about house prices in W8.
- Sold Mar 2025£2,125,000 | 3 Bed Flat70 Campden Hill Court, Campden Hill Road, London, W8 7HL70 Campden Hill Court, Campden Hill Road, London, W8 7HL
- Sold Jul 2023£1,425,000 | 3 Bed Flat85 Campden Hill Court, Campden Hill Road, London, W8 7HW85 Campden Hill Court, Campden Hill Road, London, W8 7HW
- Sold May 2022£1,690,000 | 3 Bed Flat85A Campden Hill Court, Campden Hill Road, London, W8 7HW85A Campden Hill Court, Campden Hill Road, London, W8 7HW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks Flat 4, 1, Observatory Gardens as the 21st largest and the 24th most expensive of the 54 addresses on Observatory Gardens, London, W8.
Against the W8 postcode district average, it is £369k less expensive than the typical property.
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Schools Nearby
- 400mSt Mary Abbots CofE Primary School
- 400mFox Primary School
- 700mSt Barnabas and St Philip's CofE Primary School
- 300mHolland Park School
- 1.1kmThe Cardinal Vaughan Memorial RC School
- 1.8kmKensington Aldridge Academy
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Public Transport Nearby
- 400mHigh Street Kensington
- 600mNotting Hill Gate
- 700mHolland Park
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












