Our Data Sources
8, Seaforth Gardens has a single entry in the Land Registry from September 2023 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 3 out of 5 and is considered of medium 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 8, Seaforth Gardens is in very good condition we estimate a sale value of £2,134,254 and a rental value of £5,495 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,890,339 and a rental value of £4,867 per month.
Plot Size
According to data from HM Land Registry, 8, Seaforth Gardens sits on a plot of 739 m2.
We have plot size data on 16 out of 16 other houses in the postcode and 8, Seaforth Gardens sits on the 13th largest plot.
Energy Efficiency
8, Seaforth Gardens has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 02 Mar 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Warm air, mains gas.
Sold Prices
According to HM Land Registry, 8, Seaforth Gardens was last sold on 14th September 2023 for £1,700,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since September 2023, the market for similar properties has dropped by 30.5%.
- Sold Sep 2023£1,700,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 11 sales of properties similar to 8, Seaforth Gardens within a radius of 660 metres over the last 2 years.
The most recent example is 20, Seaforth Gardens, London, N21 3BS, a freehold house which sold for £2,100,000 on the 9th January 2026.
Read more about house prices in N21.
- Sold Jan 2026£2,100,000 | 6 Bed House20, Seaforth Gardens, London, N21 3BS20, Seaforth Gardens, London, N21 3BS
- Sold Dec 2025£1,750,000 | 6 Bed House2, Woodcroft, London, N21 3QP2, Woodcroft, London, N21 3QP
- Sold Sep 2025£2,400,000 | 6 Bed House39, Broad Walk, London, N21 3BL39, Broad Walk, London, N21 3BL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Seaforth Gardens, London, N21 has a total of 30 addresses. According to our analysis of all the public data, 8, Seaforth Gardens is the 6th largest and the 14th most expensive property on the street.
When compared to the postcode district it is £1.301m more expensive than the average property in N21.
More reading links
Schools Nearby
- St Paul's CofE Primary School600 m away
- Eversley Primary School1.1 km away
- Highfield Primary School1.1 km away
- Winchmore School1.3 km away
- Highlands School1.6 km away
- Ashmole Academy1.8 km away
More reading links
Public Transport Nearby
- Winchmore Hill|500 m away
- Grange Park|1.2 km away
- Southgate|1.4 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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.
