6 Silver Street is a four-bedroom detached house in Guilden Morden, Royston, Royston (SG8 0JT). It has a recorded floor area of 152 m² (around 1636 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (January 2020) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump. Main heating runs on oil. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 3.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£397/sq ft) was about 97.8% above the typical sold price in the postcode. At 152 m² the property is well over the postcode median (117 m² across 6 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last sale on file: £650,000 in June 2024.
6 Silver Street's carbon output runs well above what efficient homes in the postcode produce.
Non material amendment of planning permission 20/04693/HFUL (Two storey rear and single storey side extension with alterations and refurbishment to existing dwelling) to omit the single storey side extension from the scheme, adjust the internal layout, and remove the front facing rooflights from the current projection and make alterations to the front window heights.
Latest sale on 6 Silver Street was the highest on Land Registry record across the postcode.
£706,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 18 years.
£650,000
Growth on file: 3.7% per year over 18 years.
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Years Held for 6 Silver Street lags the street by a wide margin.
Price per m²
£4,276
Street avg £3,048
Floor Area
152 m²
Street avg 108 m²
Habitable Rooms
6 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
0.5 km

Daytime· 07:00 – 23:00
42.7dB

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Extension: Part single, part two storey
Two storey rear and single storey side extension with alterations and refurbishment to existing dwelling.
Full planning data for 6 Silver Street, Guilden Morden, Royston, SG8 0JT
1 more on this property, plus every nearby application and full decision details, in the report.
28 June 2024Most recent
£650,000
+88.4%over 17 years17 November 2006
£345,000
Median price across the last 5 sales in SG8 0JT: £310,000 (2023–2009).
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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Street avg 5 rooms
CO₂ Emissions
9.9 t/year
Street avg 8.1 t/year
SG8 0JX
Guilden Morden CofE Primary Academy. 2 schools nearby.
Night-time· 23:00 – 07:00
35.7dB