Our Data Sources
19, Sefton Avenue has a single entry in the Land Registry from August 2007 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 5 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 19, Sefton Avenue is in very good condition we estimate a sale value of £906,613 and a rental value of £3,818 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £803,000 and a rental value of £3,382 per month.
Plot Size
According to data from HM Land Registry, 19, Sefton Avenue sits on a plot of 370 m2.
We have plot size data on 15 out of 15 other houses in the postcode and 19, Sefton Avenue sits on the 5th largest plot.
Sold Prices
According to HM Land Registry, 19, Sefton Avenue was last sold on 31st August 2007 for £445,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since August 2007, the market for similar properties has risen by 80.5%.
- Sold Aug 2007£445,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 139 sales of properties similar to 19, Sefton Avenue within a radius of 490 metres over the last 2 years.
The most recent example is 17, Sefton Avenue, London, NW7 3QB, a freehold house which sold for £850,000 on the 21st August 2025.
Read more about house prices in NW7.
- Sold Aug 2025£850,000 | 4 Bed House17, Sefton Avenue, London, NW7 3QB17, Sefton Avenue, London, NW7 3QB
- Sold Nov 2024£1,025,000 | 4 Bed House25, Sefton Avenue, London, NW7 3QB25, Sefton Avenue, London, NW7 3QB
- Sold Mar 2022£881,500 | 4 Bed House29, Sefton Avenue, London, NW7 3QB29, Sefton Avenue, London, NW7 3QB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Sefton Avenue, London, NW7 has a total of 71 addresses. According to our analysis of all the public data, 19, Sefton Avenue is the 25th largest and the 21st most expensive property on the street.
When compared to the postcode district it is £158k more expensive than the average property in NW7.
More reading links
Schools Nearby
- Deansbrook Infant School200 m away
- Deansbrook Junior School200 m away
- Mathilda Marks-Kennedy Jewish Primary School400 m away
- Mill Hill County High School1.8 km away
- Saracens High School1.8 km away
- Copthall School2.0 km away
More reading links
Public Transport Nearby
- Mill Hill Broadway|800 m away
- Edgware|1.1 km away
- Burnt Oak|1.4 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
