140 Boleyn Way, Barnet, EN5 5JS is a leasehold flat built between 1983-1990. The property offers approximately 258 square feet of living space and is situated on the 1st floor of a 3-storey building. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £145,111 , which equates to approximately £562 per square foot. It was last sold on 19 Feb 1997 for £29,995. Since then, the value has increased by £115,116, representing a 383.8% increase, or approximately 13.1% per year.

The current estimated value of £145,111 is:

  • 61.4% lower than the average property price on Boleyn Way
  • 50.6% lower than the average in the EN5 5JS postcode area
  • and 79.1% lower than the average price for Barnet as a whole

At the most recent EPC inspection on 6 December 2025, the property was recorded as rented.

View sold house prices in EN5 5JS

Building approximate location

About Property

Type
Flat
Built
1983-1990
Interior Size
258 sq ft
Tenure
Leasehold
Floor level
1st floor of 3
Price (estimate)
£145,111
Price Per sq ft (estimate)
£562
Bedroom Count (estimate)
1 bedroom

EPC Summary

140 Boleyn Way, Barnet, Greater London, EN5 5JS has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 6 Dec 2025.

This property uses electric room heaters as its main heating source. Hot water is provided from off-peak electric immersion heater. The windows are fully double glazed.

The previous EPC assessment was conducted on 30 Oct 2012. The rating of C remains the same, but the energy efficiency score improved by 1.4%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from electric storage heaters to room heaters, electric, changing energy efficiency from average to poor.
  • The hot water energy efficiency improving from poor to average, while the system remained as electric immersion, off-peak.
  • The windows were upgraded from single glazed to fully double glazed.
  • The lighting was changed from low energy lighting in 75% of fixed outlets to excellent lighting efficiency, with no change in efficiency (very good).
Heating Type
Room heaters, electric
Poor
Hot Water
Electric immersion, off-peak
Average
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Excellent lighting efficiency
Very Good

Compared to EN5 5JS

64 th / 65
Price Rank
51% lower than average
45 th / 54
Size Rank
44% smaller than average
43 rd / 54
Price Per Sq FT Rank
12% lower than average

Sale History

Today
£145,111
streetscan.co.uk estimate
+384 %
19 Feb 1997
£29,995
Leasehold

Flood Risk for this Property

Flood risk from rivers and the sea
Very low flood risk
Flood risk from surface water
Very low flood risk
Surface water flood hazard
No mapped risk

* Results are based on Environment Agency flood risk mapping for the property UPRN where available. They are indicative and should not be treated as a site-specific flood survey.

Flood risk from rivers and the sea

This property has very low flood risk from rivers and the sea.

River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.

Flood risk from surface water

This property has very low surface water flood risk.

Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.

Flood depth indicators

Rivers and Sea
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk
Surface Water
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk

Area Insights

Similar Properties Sold Nearby

rooms: 1
size: 291 sq ft
sale price: £110,000
sale date: 21 Feb 2025
rooms: 1
size: 258 sq ft
sale price: £180,000
sale date: 13 Mar 2023
rooms: 1
size: 280 sq ft
sale price: £185,000
sale date: 23 Jul 2021
rooms: 1
size: 248 sq ft
sale price: £172,500
sale date: 26 Apr 2021
rooms: 1
size: 258 sq ft
sale price: £190,000
sale date: 23 May 2018

Data Sources

The property at 140 Boleyn Way, Barnet, EN5 5JS appears once in HM Land Registry records, with the transaction recorded on 19 Feb 1997. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 6 Dec 2025. We use this information to estimate the property's characteristics, flood risk profile and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0 .

StreetScan.co.uk is not affiliated with, endorsed by, or associated with HM Land Registry, DESNZ, MHCLG, Defra or the Environment Agency.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure that the information provided on this website is current and accurate. However, no warranties or representations are made regarding its completeness, accuracy, suitability or reliability. Property values, flood risk assessments and other derived information are estimates based on publicly available datasets and should not be relied upon as professional, legal, surveying, environmental, financial or insurance advice. StreetScan.co.uk expressly disclaims all liability for any loss, damage, cost or expense arising directly or indirectly from the use of, or reliance upon, information provided on this website.