150a, Flat 3, Catharine Street, Cambridge, CB1 3AR
About 150a
150a is a semi-detached house in Cambridge (CB1 3AR). It has a recorded floor area of 27 m² (around 291 sq ft). At 27 m² this is the 2nd smallest of 6 units on EPC record in 150a, where floor areas span 24–171 m². The latest certificate (November 2019) shows a C (score 80), near the top of the C band. Main heating runs on electricity: electricity, unspecified tariff.
At 27 m² it sits well below the postcode median (75 m² across 53 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).
Everything you need to know about 150a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
150a's carbon output is low for the local stock.
EPC Rating
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Planning history
150a has no planning applications on record.
But the area is active
36 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
150a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£198,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CB1 3AR: £500,000 (2025–2024).
Nearby sales in CB1 3AR
126 Catharine Street, Cambridge, CB1 3AR
Sold Sept 2025
£850,000122 Catharine Street, Cambridge, CB1 3AR
Sold Aug 2025
£500,00086 Catharine Street, Cambridge, CB1 3AR
Sold Jun 2025
£485,000126d, Catharine Street, Cambridge, CB1 3AR
Sold Dec 2024
£770,00076 Catharine Street, Cambridge, CB1 3AR
Sold Jan 2024
£479,000
Versus other Catharine Street homes
150a outperforms the street on epc rating by a wide margin.
EPC Rating
80 (C)
Street avg 69 (C)
Floor Area
27 m²
Street avg 42 m²
CO₂ Emissions
0.9 t/year
Street avg 2.1 t/year
Everything you need to know about 150a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
150a, Flat 1, Catharine Street
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150a, Flat 5, Catharine Street
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.9 km
Cambridge Rail Station — railway station.
Closest school
0.5 km
Cambridge Maths School. 29 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
48.2dB
Night-time· 23:00 – 07:00
37.3dB