1g, Park Road, High Barnet, Barnet, EN5 5RY
About 1g
1g is an end-of-terrace house in High Barnet, Barnet, Barnet (EN5 5RY). It has a recorded floor area of 30 m² (around 323 sq ft) and construction records dating it to 1983-1990. The latest certificate (October 2019) shows a C (score 69), just inside the C band. When first surveyed in April 2009 the rating was F, the property has climbed 3 bands since. Between certificates, window efficiency went from Very Poor to Average, hot-water efficiency went from Average to Good and main heating went from Very Poor to Good; while lighting dropped from Good to Average.
At 30 m² it sits well below the postcode median (51 m² across 38 EPCs), making it one of the more compact homes locally. Across 2002–2021, sale prices on this property compounded at 3.3% per year. Today's modelled estimate of £246,000 is 11.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£681/sq ft) was about 136.7% above the typical sold price in the postcode. Most recent transfer: February 2021 at £220,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 1g
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
1g's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Planning history
1g has no planning applications on record.
Notable planning nearby
14applications of note in the surrounding area
We flagged 2 things worth checking at 1g
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
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£246,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 19 years.
£220,000
Growth on file: 3.3% per year over 19 years.
Sales timeline
19 February 2021Most recent
£220,000
+83.3%over 18 years30 July 2002
£120,000
Median price across the last 5 sales in EN5 5RY: £325,000 (2024–2024).
Nearby sales in EN5 5RY
23 Park Road, High Barnet, Barnet, EN5 5RY
Sold Dec 2024
£858,000Flat 2, 17 Park Road, High Barnet, Barnet, EN5 5RY
Sold Oct 2024
£305,000Flat 1, 17 Park Road, High Barnet, Barnet, EN5 5RY
Sold Oct 2024
£310,000Flat 7, 17 Park Road, High Barnet, Barnet, EN5 5RY
Sold Oct 2024
£325,000Flat 4, 17 Park Road, High Barnet, Barnet, EN5 5RY
Sold Jul 2024
£385,000
Everything we know about 1g, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Park Road homes
1g outperforms the street on price per m² by a wide margin.
Price per m²
£7,333
Street avg £5,271
Floor Area
30 m²
Street avg 51 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.5 t/year
Street avg 2.2 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Barnet High St / Barnet Church — bus stop.
Closest school
0.2 km
Queen Elizabeth's Girls' School. 18 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
50.9dB

Night-time· 23:00 – 07:00
42.6dB