5 New Road is a three-bedroom semi-detached house in Guilden Morden, Royston, Royston (SG8 0JN). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (August 2022) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in May 2021 the rating was E, the property has climbed 1 band since. Between certificates, lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 80). Main heating runs on electricity.
Sale prices here have outpaced England HPI: 6.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£394/sq ft) was about 76.6% above the typical sold price in the postcode. At 99 m² it's 22.2% larger than the typical home in the postcode (81 m² median across 24 EPCs). Most recent transfer: August 2021 at £420,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
No planning applications are recorded against 5 New Road, Guilden Morden, Royston, SG8 0JN. The full report also covers planning activity across the surrounding area.
Full planning data for 5 New Road, Guilden Morden, Royston, SG8 0JN
Every application and decision on this property and nearby, in full, in the report.
Price for 5 New Road has grown more than fourfold since the 1998 starting point.
£425,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 23 years.
£420,000
Growth on file: 6.2% per year over 23 years.
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Years Held for 5 New Road lags the street by a wide margin.
Price per m²
£4,242
Street avg £3,749
Floor Area
99 m²
Street avg 112 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
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
0.6 km

Daytime· 07:00 – 23:00
43.9dB

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Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Loft insulation upgraded to recommended levels
Floor insulation added or improved
27 August 2021Most recent
£420,000
+100.0%over 17 years9 February 2004
£210,000
+100.0%over 5 years20 August 1998
£105,000
Median price across the last 5 sales in SG8 0JN: £500,000 (2025–2020).
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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CO₂ Emissions
3.2 t/year
Street avg 4.2 t/year
SG8 0LP
Guilden Morden CofE Primary Academy. 2 schools nearby.
Night-time· 23:00 – 07:00
35.9dB