20 Bogs Gap Lane is a semi-detached house in Steeple Morden, Royston, Royston (SG8 0PN). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (November 2019) shows a C (score 72). When first surveyed in October 2012 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Very Good and lighting went from Good to Very Good; while wall efficiency dropped from Good to Average. Main heating runs on oil.
At 70 m² it sits well below the postcode median (117 m² across 13 EPCs), making it one of the more compact homes locally.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
20 Bogs Gap Lane has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
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.
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20 Bogs Gap Lane has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£329,000
Modelled from EPC, postcode comparables.
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.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
On floor area, 20 Bogs Gap Lane runs well behind the street norm.
EPC Rating
72 (C)
Street avg 63 (D)
Floor Area
70 m²
Street avg 126 m²
CO₂ Emissions
3.0 t/year
Street avg 5.1 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Closest school
0.8 km

Daytime· 07:00 – 23:00
43.4dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Changes detected from historical EPC data
More low energy lighting installed
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Median price across the last 5 sales in SG8 0PN: £500,000 (2025–2014).

Habitable Rooms
4 rooms
Street avg 6 rooms
Steeple Morden CofE VC Primary School. 2 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
35.8dB