Our Data Sources
25, Longfield Avenue has a single entry in the Land Registry from September 2013 and a single entry in the EPC database dated March 2026.
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 25, Longfield Avenue would be worth £646,752, with a potential rental value of £3,110 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £572,837, with a rental value of £2,755 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
25, Longfield Avenue occupies a 211 m2 plot as recorded by HM Land Registry.
Of the 33 other houses in this postcode, 31 have recorded plot sizes, and this one ranks as the 27th largest.
Energy Efficiency
25, Longfield Avenue has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Mar 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
25, Longfield Avenue last changed hands on 26th September 2013, selling for £407,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 58.5% since September 2013.
- Sold Sep 2013£407,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 117 sales of comparable properties within 630 metres of 25, Longfield Avenue across the last 2 years.
Most recently, 49, Page Street, London, NW7 2EL, a freehold house, sold at £625,000 on the 19th December 2025.
Read more about house prices in NW7.
- Sold Dec 2025£625,000 | 3 Bed House49, Page Street, London, NW7 2EL49, Page Street, London, NW7 2EL
- Sold May 2025£740,000 | 3 Bed House40, Longfield Avenue, London, NW7 2EG40, Longfield Avenue, London, NW7 2EG
- Sold Feb 2025£650,000 | 3 Bed House24, Longfield Avenue, London, NW7 2EG24, Longfield Avenue, London, NW7 2EG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 25, Longfield Avenue as the 50th largest and the 52nd most expensive of the 83 addresses on Longfield Avenue, London, NW7.
Against the NW7 postcode district average, it is £89k less expensive than the typical property.
More reading links
Schools Nearby
- Blessed Dominic Catholic Primary School600 m away
- The Orion Primary School800 m away
- Dollis Primary School900 m away
- Hasmonean High School for Girls200 m away
- Copthall School400 m away
- St James' Catholic High School600 m away
More reading links
Public Transport Nearby
- Mill Hill Broadway|1.3 km away
- Colindale|1.5 km away
- Mill Hill East|1.8 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.
