Our Data Sources
12A, Princess Mews has 31 entries in the Land Registry , most recently in August 2022 and a single entry in the EPC database dated November 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 12A, Princess Mews would be worth £1,549,705, with a potential rental value of £6,532 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,372,596, with a rental value of £5,785 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
12A, Princess Mews has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 20 Nov 2024.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
12A, Princess Mews last changed hands on 2nd August 2022, selling for £1,350,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 4.8% since August 2022.
- Sold Aug 2022£1,350,000
- Sold May 2006£548,000
- Sold Feb 2000£375,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 16 sales of comparable properties within 300 metres of 12A, Princess Mews across the last 2 years.
Most recently, 35, Daleham Mews, London, NW3 5DB, a freehold house, sold at £1,735,000 on the 15th August 2025.
Read more about house prices in NW3.
- Sold Aug 2025£1,735,000 | 3 Bed House35, Daleham Mews, London, NW3 5DB35, Daleham Mews, London, NW3 5DB
- Sold Apr 2025£1,610,000 | 3 Bed House8, Belsize Mews, London, NW3 5AT8, Belsize Mews, London, NW3 5AT
- Sold Dec 2024£1,502,575 | 3 Bed House8, Belsize Park Mews, London, NW3 5BL8, Belsize Park Mews, London, NW3 5BL
•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 12A, Princess Mews as the 5th largest and the 5th most expensive of the 13 addresses on Princess Mews, London, NW3.
Against the NW3 postcode district average, it is £154k more expensive than the typical property.
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Schools Nearby
- Rosary Catholic Primary School400 m away
- Fitzjohn's Primary School500 m away
- Holy Trinity CofE Primary School, NW3600 m away
- The UCL Academy900 m away
- Harris Academy St John's Wood1.3 km away
- Haverstock School1.4 km away
More reading links
Public Transport Nearby
- Belsize Park|500 m away
- Finchley Road|600 m away
- Swiss Cottage|700 m away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












