Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started31 Speedwell Close is a three-bedroom end-of-terrace house in Cambridge (CB1 9YS). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (October 2025) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2015. Between certificates, roof efficiency went from Poor to Average; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79).
Held since October 2003 — that's 23 years off the open market, well above the local norm. Sale prices here have outpaced Cambridge HPI: 12.1% per year against 0% for the wider region. Today's modelled estimate of £384,000 sits 154.3% above the 2003 sale of £151,000. At 66 m² it's 22.2% larger than the typical home in the postcode (54 m² median across 57 EPCs).
Sale price has at least doubled since 1997.
£384,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.1% per year over 6 years.
£151,000
Growth on file: 12.1% per year over 6 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
On co₂ emissions, 31 Speedwell Close runs well behind the street norm.
Price per m²
£2,288
Street avg £3,609
Floor Area
66 m²
Street avg 62 m²
Habitable Rooms
4 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
2.6 km

Daytime· 07:00 – 23:00
49.4dB

Launch offer
Secure checkout · One-off payment

Changes detected from historical EPC data
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
31 October 2003Most recent
£151,000
+104.1%over 6 years1 August 1997
£74,000
Median price across the last 5 sales in CB1 9YS: £323,000 (2024–2022).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 2.5 t/year
CB1 9LY
Cambridge Airport — airport.
Closest school
0.3 km
Bewick Bridge Community Primary School. 16 schools nearby.
Night-time· 23:00 – 07:00
38.1dB