10 Pound Green is a semi-detached house in Guilden Morden, Royston, Royston (SG8 0JZ). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (November 2021) shows a C (score 71). When first surveyed in March 2021 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Good to Very Good and hot-water efficiency went from Very Poor to Average. The recommended improvements would push it to B (score 88). Main heating runs on electricity.
At 86 m² it's 23.2% smaller than the typical home in the postcode (112 m² median across 19 EPCs). Its energy rating outperforms most of the postcode (better than 84% of similar EPCs).
No planning applications are recorded against 10 Pound Green, Guilden Morden, Royston, SG8 0JZ. The full report also covers planning activity across the surrounding area.
Full planning data for 10 Pound Green, Guilden Morden, Royston, SG8 0JZ
Every application and decision on this property and nearby, in full, in the report.
10 Pound Green has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£345,000
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.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
On epc rating, 10 Pound Green stands well clear of the street.
EPC Rating
71 (C)
Street avg 56 (D)
Floor Area
86 m²
Street avg 133 m²
CO₂ Emissions
2.4 t/year
Street avg 6.0 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
0.1 km

Daytime· 07:00 – 23:00
43.3dB

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Changes detected from historical EPC data
Cavity wall insulation installed
Heat pump installed, significantly improving energy efficiency
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Median price across the last 5 sales in SG8 0JZ: £460,000 (2024–2022).
1 Worboys Court Pound Green Guilden Morden Royston
Sold Dec 2024
4 Pound Green Guilden Morden Royston
Sold Sept 2023
25 Pound Green Guilden Morden Royston
Sold Nov 2022
Meadow View Pound Green Guilden Morden Royston
Sold Aug 2022
35 Pound Green Guilden Morden Royston
Sold Jan 2022
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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Habitable Rooms
5 rooms
Street avg 6 rooms
Guilden Morden CofE Primary Academy. 2 schools nearby.
Night-time· 23:00 – 07:00
35.9dB