Our Data Sources
1B, Firs Lane has a single entry in the Land Registry from November 2012 and a single entry in the EPC database dated May 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 1B, Firs Lane would be worth £638,211, with a potential rental value of £2,651 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £565,272, with a rental value of £2,348 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
1B, Firs Lane occupies a 122 m2 plot as recorded by HM Land Registry.
Of the 3 other houses in this postcode, 2 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
1B, Firs Lane has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 May 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
1B, Firs Lane last changed hands on 22nd November 2012, selling for £300,000. 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 83.8% since November 2012.
- Sold Nov 2012£300,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 28 sales of comparable properties within 520 metres of 1B, Firs Lane across the last 2 years.
Most recently, 11, Elsiedene Road, London, N21 2RN, a freehold house, sold at £600,000 on the 15th September 2025.
Read more about house prices in N21.
- Sold Sep 2025£600,000 | 3 Bed House11, Elsiedene Road, London, N21 2RN11, Elsiedene Road, London, N21 2RN
- Sold Apr 2025£727,500 | 3 Bed House39, Green Dragon Lane, London, N21 2LB39, Green Dragon Lane, London, N21 2LB
- Sold Jun 2024£550,000 | 3 Bed House35, Green Dragon Lane, London, N21 2LB35, Green Dragon Lane, London, N21 2LB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 1B, Firs Lane as the 122nd largest and the 108th most expensive of the 154 addresses on Firs Lane, London, N21.
Against the N21 postcode district average, it is £123k less expensive than the typical property.
More reading links
Schools Nearby
- Highfield Primary School600 m away
- St Paul's CofE Primary School600 m away
- Raglan Infant School1.3 km away
- Winchmore School700 m away
- The Latymer School1.5 km away
- Lift Aylward2.0 km away
More reading links
Public Transport Nearby
- Winchmore Hill|700 m away
- Grange Park|1.0 km away
- Bush Hill Park|1.7 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
