27 Bells Meadow is a three-bedroom semi-detached house in Guilden Morden, Royston, Royston (SG8 0JB). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (July 2015) shows an E (score 45), well below the UK norm with real room to improve. Earlier certificates rated it D (June 2013); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Average to Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 3-band jump. Main heating runs on oil. The latest certificate is from July 2015, so improvements made since then won't be reflected. Other recorded features include notable views.
Sale prices here have outpaced England HPI: 3.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£551/sq ft) was about 159.4% above the typical sold price in the postcode. Most recent transfer was December 2024 at £415,000 — fresh data. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 01 Jul 2025
27 Bells Meadow has an approved single-storey extension on the planning record.
Extension: Single storey
First floor extension above existing dining room
27 Bells Meadow has more than doubled in price since the earliest registered sale in 2004.
£433,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 21 years.
£415,000
Growth on file: 3.5% per year over 21 years.
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Detailed analysis
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Price per m² for 27 Bells Meadow runs comfortably ahead of the street norm.
Price per m²
£5,929
Street avg £2,775
Floor Area
70 m²
Street avg 88 m²
Habitable Rooms
4 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
0.3 km

Daytime· 07:00 – 23:00
44.2dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
More low energy lighting installed
Full planning data for 27 Bells Meadow, Guilden Morden, Royston, SG8 0JB
Every application and decision on this property and nearby, in full, in the report.
11 December 2024Most recent
£415,000
+66.0%over 10 years2 May 2014
£250,000
+23.2%over 10 years12 March 2004
£203,000
Median price across the last 5 sales in SG8 0JB: £275,000 (2023–2018).
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
5.5 t/year
Street avg 4.5 t/year
SG8 0LP
Guilden Morden CofE Primary Academy. 2 schools nearby.
Night-time· 23:00 – 07:00
36.1dB