3 St Johns Road, Coton, Cambridge, CB23 7PU
About 3 St Johns Road
3 St Johns Road is a four-bedroom detached house in Coton, Cambridge, Cambridge (CB23 7PU). It has a recorded floor area of 160 m² (around 1722 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (September 2022) returns a B (score 82), comfortably above the UK average. When first surveyed in October 2020 the rating was C, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while hot-water efficiency dropped from Good to Poor. Main heating runs on electricity. Other recorded features include attached land beyond the plot.
At 160 m² the property is well over the postcode median (112 m² across 9 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £812,000 is 22.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£384/sq ft) was about 49% above the typical sold price in the postcode. Last sale on file: £661,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 3 St Johns Road
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
3 St Johns Road ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls changed
Hot water efficiency decreased
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Solar PV panels (35 kWp) installed
Planning history
3 St Johns Road has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 3 St Johns Road
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
Latest sale on 3 St Johns Road was the highest on Land Registry record across the postcode.
£812,000
Modelled from EPC, postcode comparables.
£661,000
Recorded with HM Land Registry.
Sales timeline
2 June 2021Most recent
£661,000
Median price across the last 5 sales in CB23 7PU: £330,000 (2021–2004).
Nearby sales in CB23 7PU
11 St Johns Road, Coton, Cambridge, CB23 7PU
Sold Nov 2021
£507,00013 St Johns Road, Coton, Cambridge, CB23 7PU
Sold Jan 2019
£585,00010 St Johns Road, Coton, Cambridge, CB23 7PU
Sold Mar 2013
£285,00014 St Johns Road, Coton, Cambridge, CB23 7PU
Sold Jun 2009
£330,00016 St Johns Road, Coton, Cambridge, CB23 7PU
Sold Jul 2004
£320,000
Everything we know about 3 St Johns Road, 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 Johns Road homes
EPC Rating for 3 St Johns Road runs comfortably ahead of the street norm.
Price per m²
£4,131
Street avg £2,992
Floor Area
160 m²
Street avg 111 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
2.2 t/year
Street avg 4.4 t/year
Similar properties nearby
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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
0.3 km
Coton Church of England (Voluntary Controlled) Primary School. 3 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
46.4dB

Night-time· 23:00 – 07:00
40.5dB