24 Crawley End is a three-bedroom semi-detached house in Chrishall, Royston, Royston (SG8 8QL). It has a recorded floor area of 87 m² (around 932 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (July 2010) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since February 2010. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and lighting went from Good to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to D (score 57). Main heating runs on oil. The latest certificate is from July 2010, so improvements made since then won't be reflected. Other recorded features include notable views. The home occupies a cul-de-sac position.
Held since February 2011 — that's 15 years off the open market, well above the local norm. Sale prices here have outpaced England HPI: 9.4% per year against 0% for the wider region. Today's modelled estimate of £409,000 sits 57.3% above the 2011 sale of £260,000. On a £-per-square-foot basis, the last sale (£279/sq ft) was about 39.3% above the typical sold price in the postcode. One planning record on file: an extension approved in 2006. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
24 Crawley End's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 22 Jul 2020
24 Crawley End has an approved single-storey rear extension on the planning record.
Sale price has at least doubled since 1999.
£409,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.4% per year over 12 years.
£260,000
Growth on file: 9.4% per year over 12 years.
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CO₂ Emissions for 24 Crawley End lags the street by a wide margin.
Price per m²
£3,004
Street avg £3,294
Floor Area
87 m²
Street avg 82 m²
Habitable Rooms
4 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.
Nearest stop
0.0 km

Daytime· 07:00 – 23:00
43.3dB

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Changes detected from historical EPC data
Window efficiency improved
Wall insulation improved
More low energy lighting installed
Extension: Single storey · Rear of property
Single storey rear extension with replacement conservatory
Full planning data for 24 Crawley End, Chrishall, Royston, SG8 8QL
Every application and decision on this property and nearby, in full, in the report.
4 February 2011Most recent
£260,000
+182.6%over 11 years3 August 1999
£92,000
Median price across the last 5 sales in SG8 8QL: £392,500 (2023–2017).
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
5.9 t/year
Street avg 4.9 t/year
SG8 8QL
Pinkeneys — bus stop.
Closest school
0.8 km
Chrishall Holy Trinity and St Nicholas CofE (Aided) Primary School and Pre-School. 1 school nearby.
Night-time· 23:00 – 07:00
35.8dB