Flat 3, 12
Flat 3, 12
Description & Estimates







Flat 3, 12, Rosslyn Hill is recorded publicly as a period leasehold apartment across 455 ft2 of internal area.
Locally, apartments of this size normally have 1 bedroom.
Our estimate of the sale value of Flat 3, 12, Rosslyn Hill is £577,843 and its rental estimate is £1,961 per month, given the available information and assuming reasonable condition.
12, Rosslyn Hill is a residential building on Rosslyn Hill, London, NW3 and falls within the NW3 postal district and the London Borough of Camden.
Our Data Sources
Flat 3, 12, Rosslyn Hill has 21 entries in the Land Registry , most recently in May 2018 and a single entry in the EPC database dated March 2009.
We combine this information with that 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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Flat 3, 12, Rosslyn Hill, we estimate a market value of £606,735 and a rental value of £2,059 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £537,394 and £1,823 per month respectively.
Recent Market Change
Over the last year, Flat 3, 12, Rosslyn Hill has seen its estimated sale value decrease by £744 (0.1%) and its estimated rental value grow by £153 per month (7.8%). This results in an estimated gross rental yield of 4.1%.
Energy Efficiency
Flat 3, 12, Rosslyn Hill has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Mar 2009.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of Flat 3, 12, Rosslyn Hill completed on 22nd May 2018 at £600,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 20.5% over the period since May 2018.
- Sold May 2018£600,000
- Sold May 2002£290,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 3, 12, Rosslyn Hill have sold within a radius of 380 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th February 2026, was Flat 2, 28, Carlingford Road, London, NW3 1RX, a leasehold flat which sold for £560,000.
Read more about house prices in NW3.
- Sold Feb 2026£560,000 | 1 Bed FlatFlat 2, 28, Carlingford Road, London, NW3 1RXFlat 2, 28, Carlingford Road, London, NW3 1RX
- Sold Mar 2025£351,000 | 1 Bed FlatFlat D, 29, Pilgrims Lane, London, NW3 1SXFlat D, 29, Pilgrims Lane, London, NW3 1SX
- Sold Mar 2021£460,000 | 1 Bed FlatFlat 4A, 3, Rosslyn Hill, London, NW3 5ULFlat 4A, 3, Rosslyn Hill, London, NW3 5UL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 208 addresses on Rosslyn Hill, London, NW3, Flat 3, 12, Rosslyn Hill comes out as the 161st largest and the 153rd most expensive in our analysis of the public data.
It is also £747k less expensive than the average property across the NW3 district.
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Schools Nearby
- 200mRosary Catholic Primary School
- 500mFitzjohn's Primary School
- 700mFleet Primary School
- 1.3kmThe UCL Academy
- 1.4kmWilliam Ellis School
- 1.5kmParliament Hill School
More reading links
Public Transport Nearby
From Flat 3, 12, Rosslyn Hill, the nearest station is Hampstead Heath, 300 metres away.
- 300mHampstead Heath
- 500mBelsize Park
- 700mHampstead
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

