23 Darwin Close, Barnet, London, N11 1TA
About 23 Darwin Close
23 Darwin Close is a four-bedroom semi-detached house in Barnet, London, London (N11 1TA). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (February 2026) shows a C (score 74). When first surveyed in December 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good; while roof efficiency dropped from Very Good to Good and window efficiency dropped from Good to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.
At 126 m² the property is well over the postcode median (45 m² across 37 EPCs), placing it in the larger end of the local stock. One planning record on file: a garage conversion approved in 2017. Past consents include a garage conversion, meaningful when judging how the property has evolved. Across 2000–2016, sale prices on this property compounded at 6.5% per year. Today's modelled estimate of £690,000 is 20% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£424/sq ft) was about 44.4% above the typical sold price in the postcode. Last sold in March 2016, so it's been off the market for around 10 years.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Planning history
- Mar 2017Garage ConversionFullIn report
Conversion of existing garage to habitable space and replacement of garage door with windows
- Agent
- John Perrin & Sons
- Documents
- 6 docs on file
- Reference
- 17/0359/HSE
We flagged 2 things worth checking at 23 Darwin Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Latest sale on 23 Darwin Close was the highest on Land Registry record across the postcode.
£690,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 16 years.
£575,000
Growth on file: 6.5% per year over 16 years.
Sales timeline
29 March 2016Most recent
£575,000
+90.4%over 12 years25 September 2003
£302,000
+42.5%over 3 years3 July 2000
£212,000
Median price across the last 5 sales in N11 1TA: £295,000 (2025–2021).
Nearby sales in N11 1TA
14 Darwin Close, Barnet, London, N11 1TA
Sold Jul 2025
£295,0006 Darwin Close, Barnet, London, N11 1TA
Sold Jun 2023
£255,00047 Darwin Close, Barnet, London, N11 1TA
Sold Jan 2023
£295,00042 Darwin Close, Barnet, London, N11 1TA
Sold Apr 2022
£285,00011 Darwin Close, Barnet, London, N11 1TA
Sold Jun 2021
£305,000
Versus other Darwin Close homes
23 Darwin Close outperforms the street on floor area by a wide margin.
Price per m²
£4,563
Street avg £5,142
Floor Area
126 m²
Street avg 75 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.0 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Darwin Close — bus stop.
Closest school
0.6 km
St Paul's CofE Primary School N11. 56 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.6dB

Night-time· 23:00 – 07:00
43.4dB







