Our Data Sources
15, Haslemere Avenue has 21 entries in the Land Registry , most recently in February 2026 and a single entry in the EPC database dated March 2023.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 15, Haslemere Avenue would be worth £1,289,364, with a potential rental value of £4,168 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,142,008, with a rental value of £3,691 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
15, Haslemere Avenue occupies a 310 m2 plot as recorded by HM Land Registry.
All 19 other houses in this postcode have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
15, Haslemere Avenue has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Mar 2023.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
15, Haslemere Avenue last changed hands on 9th February 2026, selling for £1,125,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 20.7% since February 2026.
- Sold Feb 2026£1,125,000
- Sold Jun 1998£260,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 63 sales of comparable properties within 540 metres of 15, Haslemere Avenue across the last 2 years.
Most recently, 1, Elm Close, London, NW4 2PH, a freehold house, sold at £1,110,000 on the 25th August 2023.
Read more about house prices in NW4.
- Sold Aug 2023£1,110,000 | 5 Bed House1, Elm Close, London, NW4 2PH1, Elm Close, London, NW4 2PH
- Sold Mar 2022£1,600,000 | 5 Bed House37, Haslemere Avenue, London, NW4 2PU37, Haslemere Avenue, London, NW4 2PU
- Sold Nov 2012£807,000 | 5 Bed House23, Haslemere Avenue, London, NW4 2PU23, Haslemere Avenue, London, NW4 2PU
•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 15, Haslemere Avenue as the 11th largest and the 10th most expensive of the 38 addresses on Haslemere Avenue, London, NW4.
Against the NW4 postcode district average, it is £629k more expensive than the typical property.
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Schools Nearby
- Hasmonean Primary School300 m away
- Independent Jewish Day School700 m away
- Menorah Primary School for Girls900 m away
- Clarion700 m away
- Hendon School700 m away
- Hasmonean High School for Boys1.9 km away
More reading links
Public Transport Nearby
- Brent Cross|400 m away
- Hendon Central|800 m away
- Brent Cross West|1.4 km 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.
