Our Data Sources
257, Mays Lane, Barnet has a single entry in the Land Registry from September 2016 and a single entry in the EPC database dated September 2015.
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 257, Mays Lane, Barnet would be worth £802,916, with a potential rental value of £3,468 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £711,155, with a rental value of £3,071 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
257, Mays Lane, Barnet occupies a 279 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 18th largest.
Energy Efficiency
257, Mays Lane, Barnet has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Sep 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
257, Mays Lane, Barnet last changed hands on 21st September 2016, selling for £580,000. 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 17.4% since September 2016.
- Sold Sep 2016£580,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 87 sales of comparable properties within 550 metres of 257, Mays Lane, Barnet since 2015.
Most recently, 77, Cedar Lawn Avenue, Barnet, EN5 2LP, a freehold house, sold at £870,000 on the 13th March 2026.
Read more about house prices in EN5.
- Sold Mar 2026£870,000 | 4 Bed House77, Cedar Lawn Avenue, Barnet, EN5 2LP77, Cedar Lawn Avenue, Barnet, EN5 2LP
- Sold Oct 2025£830,000 | 4 Bed House32, Darlands Drive, Barnet, EN5 2DF32, Darlands Drive, Barnet, EN5 2DF
- Sold Mar 2025£690,000 | 4 Bed House87, Manor Road, Barnet, EN5 2LG87, Manor Road, Barnet, EN5 2LG
- Sold Feb 2025£880,000 | 4 Bed House29, Darlands Drive, Barnet, EN5 2DE29, Darlands Drive, Barnet, EN5 2DE
- Sold May 2024£885,000 | 4 Bed House78, Cedar Lawn Avenue, Barnet, EN5 2LN78, Cedar Lawn Avenue, Barnet, EN5 2LN
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £559,092, ranging from £323,459 to £664,396.
- 255 Mays Lane
3 Bed House | 4 m | Est. Value: £602,421
- 259 Mays Lane
3 Bed House | 10 m | Est. Value: £591,405
- 259A Mays Lane
3 Bed House | 16 m | Est. Value: £664,396
- 261 Mays Lane
3 Bed House | 26 m | Est. Value: £547,959
- 263 Mays Lane
3 Bed House | 34 m | Est. Value: £541,946
Location Comparison
Our analysis of the public data ranks 257, Mays Lane, Barnet as the 10th largest and the 11th most expensive of the 325 addresses on Mays Lane, Barnet, EN5.
Against the EN5 postcode district average, it is £122k more expensive than the typical property.
More reading links
Schools Nearby
- Underhill School300 m away
- Whitings Hill Primary School600 m away
- St Catherine's RC School1.2 km away
- The Totteridge Academy800 m away
- Queen Elizabeth's Girls' School1.2 km away
- Ark Pioneer Academy1.2 km away
More reading links
Public Transport Nearby
- High Barnet|1.2 km away
- New Barnet|2.5 km away
- Totteridge & Whetstone|2.6 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












