23 Robertson Close, Broxbourne, EN10 6AY
About 23 Robertson Close
23 Robertson Close is a mid-terrace house in Broxbourne (EN10 6AY). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (September 2015) shows an E (score 50), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2011); the latest reading is one band lower. Between certificates, roof efficiency dropped from Average to Poor and hot-water efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from September 2015, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Everything you need to know about 23 Robertson Close
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
23 Robertson Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 15 Sept 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
Planning history
23 Robertson Close has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 1 thing worth checking at 23 Robertson 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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
23 Robertson Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£319,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in EN10 6AY: £325,000 (2025–2023).
Nearby sales in EN10 6AY
19 Robertson Close, Broxbourne, EN10 6AY
Sold Sept 2025
£236,00030 Robertson Close, Broxbourne, EN10 6AY
Sold Jun 2025
£525,00044 Robertson Close, Broxbourne, EN10 6AY
Sold Mar 2025
£350,00029 Robertson Close, Broxbourne, EN10 6AY
Sold Nov 2023
£325,00055 Robertson Close, Broxbourne, EN10 6AY
Sold Nov 2023
£202,000
Versus other Robertson Close homes
EPC Rating for 23 Robertson Close lags the street by a wide margin.
EPC Rating
50 (E)
Street avg 70 (C)
Floor Area
54 m²
Street avg 62 m²
CO₂ Emissions
4.1 t/year
Street avg 2.3 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
Everything you need to know about 23 Robertson Close
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Thomas Rochford Way — bus stop.
Closest school
0.3 km
Longlands Primary School and Nursery. 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
55.3dB
Night-time· 23:00 – 07:00
46.4dB