10 St Marys Walk is a semi-detached house in Fowlmere, Royston, Royston (SG8 7TS). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (November 2016) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 84), a 4-band jump. Main heating runs on oil.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
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
10 St Marys Walk sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
10 St Marys Walk 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.
10 St Marys Walk has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£383,000
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 epc rating, 10 St Marys Walk runs well behind the street norm.
EPC Rating
35 (F)
Street avg 56 (D)
Floor Area
98 m²
Street avg 100 m²
CO₂ Emissions
8.4 t/year
Street avg 5.4 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
0.4 km

Daytime· 07:00 – 23:00
45.5dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
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Median price across the last 5 sales in SG8 7TS: £330,000 (2024–2018).

Habitable Rooms
4 rooms
Street avg 5 rooms
SG8 7DP
Fowlmere Primary School. 3 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
37.7dB