12 St Thomas Close, Comberton, Cambridge, CB23 7DN
About 12 St Thomas Close
12 St Thomas Close is a four-bedroom semi-detached house in Comberton, Cambridge, Cambridge (CB23 7DN). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (September 2020) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in May 2018 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Average, lighting went from Average to Very Good and main heating went from Poor to Average. The recommended improvements would push it to C (score 76). Main heating runs on oil. Other recorded features include attached land beyond the plot.
At 124 m² the property is well over the postcode median (79 m² across 25 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £506,000 is 22.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£309/sq ft) was about 39.2% above the typical sold price in the postcode. Most recent transfer: December 2020 at £412,500.
Know exactly what you're buying at 12 St Thomas Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
Outside
- GarageYes
- LandYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
More low energy lighting installed
Planning history
12 St Thomas Close has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 12 St Thomas Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£506,000
Modelled from EPC, postcode comparables.
£412,500
Recorded with HM Land Registry.
Sales timeline
17 December 2020Most recent
£412,500
Median price across the last 5 sales in CB23 7DN: £300,000 (2024–2021).
Nearby sales in CB23 7DN
39 St Thomas Close, Comberton, Cambridge, CB23 7DN
Sold Jun 2024
£300,00011 St Thomas Close, Comberton, Cambridge, CB23 7DN
Sold Nov 2023
£318,0006 St Thomas Close, Comberton, Cambridge, CB23 7DN
Sold Jul 2023
£466,00017 St Thomas Close, Comberton, Cambridge, CB23 7DN
Sold Sept 2021
£290,00049 St Thomas Close, Comberton, Cambridge, CB23 7DN
Sold Aug 2021
£290,000
Everything we know about 12 St Thomas Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other St Thomas Close homes
12 St Thomas Close outperforms the street on habitable rooms by a wide margin.
Price per m²
£3,327
Street avg £2,854
Floor Area
124 m²
Street avg 89 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
5.8 t/year
Street avg 4.3 t/year
Similar properties nearby
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1 Bennys Way, Coton
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1 Bosserts Way, Highfields Caldecote
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Closest school
0.4 km
Meridian Primary School. 5 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
45.6dB

Night-time· 23:00 – 07:00
37.3dB