Our Data Sources
23, Longfield Avenue has 31 entries in the Land Registry , most recently in July 2016 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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 23, Longfield Avenue, we estimate a market value of £745,616 and a rental value of £3,521 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £660,403 and £3,118 per month respectively.
Plot Size
HM Land Registry records the plot of land for 23, Longfield Avenue as measuring 210 m2.
That makes it the 28th largest plot in the postcode, where 31 of the 33 other houses have recorded plot data.
Sold Prices
The most recent sale of 23, Longfield Avenue completed on 19th July 2016 at £630,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 20.7% over the period since July 2016.
- Sold Jul 2016£630,000
- Sold Aug 2009£430,000
- Sold May 2004£315,000
Similar Properties Sold Nearby
Over the past 2 years 111 properties similar to 23, Longfield Avenue have sold within a radius of 630 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 25th March 2026, was 34, Longfield Avenue, London, NW7 2EG, a freehold house which sold for £737,500.
Read more about house prices in NW7.
- Sold Mar 2026£737,500 | 4 Bed House34, Longfield Avenue, London, NW7 2EG34, Longfield Avenue, London, NW7 2EG
- Sold May 2025£740,000 | 3 Bed House40, Longfield Avenue, London, NW7 2EG40, Longfield Avenue, London, NW7 2EG
- Sold Dec 2020£575,000 | 4 Bed House32, Longfield Avenue, London, NW7 2EG32, Longfield Avenue, London, NW7 2EG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 83 addresses on Longfield Avenue, London, NW7, 23, Longfield Avenue comes out as the 31st largest and the 33rd most expensive in our analysis of the public data.
It is also £5k more expensive than the average property across the NW7 district.
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
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.
