Flat 13, 26 Glenhaven Avenue, Borehamwood, WD6 1DQ
About Flat 13
Flat 13 is a mid-terrace house in Borehamwood (WD6 1DQ). It has a recorded floor area of 88 m² (around 947 sq ft) and construction records dating it to 2012 onwards. At 88 m² this is the 12th smallest of 14 units on EPC record in the building, where floor areas span 51–531 m². The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (72 versus a best of 87). The latest certificate (June 2024) shows a C (score 72). Earlier certificates rated it B (July 2023); the latest reading is one band lower. Between certificates, window efficiency dropped from Very Good to Good and hot-water efficiency dropped from Good to Very Poor.
At 88 m² it's 15.8% larger than the typical home in the postcode (76 m² median across 13 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Know exactly what you're buying at Flat 13
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
Flat 13 sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
Flat 13 has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 13
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
30-day money-back guarantee
Sales history & valuation
Flat 13 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£361,000
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.
Everything we know about Flat 13, 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

Versus other Glenhaven Avenue homes
On epc rating, Flat 13 runs well behind the street norm.
EPC Rating
72 (C)
Street avg 85 (B)
Floor Area
88 m²
Street avg 106 m²
CO₂ Emissions
2.2 t/year
Street avg 1.3 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Glenhaven Avenue — bus stop.
Closest school
0.8 km
St Teresa Catholic Primary School. 16 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
48.4dB

Night-time· 23:00 – 07:00
38.5dB