4 Main Street, Hardwick, Cambridge, CB23 7QS
About 4 Main Street
4 Main Street is a semi-detached house in Hardwick, Cambridge, Cambridge (CB23 7QS). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (November 2016) shows a C (score 75), near the top of the C band. When first surveyed in November 2012 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Average to Good and lighting went from Poor to Very Good.
At 90 m² it sits well below the postcode median (205 m² across 10 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 4 Main Street
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
Energy performance
4 Main Street's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded to triple glazing
More low energy lighting installed
Wall insulation improved
Planning history
4 Main Street has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 4 Main Street
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
4 Main Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£398,000
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 CB23 7QS: £1,375,000 (2023–2020).
Nearby sales in CB23 7QS
1 St Marys Court, Main Street, Hardwick, Cambridge, CB23 7QS
Sold Nov 2023
£1,460,00044 Main Street, Hardwick, Cambridge, CB23 7QS
Sold Feb 2023
£1,450,00030 Main Street, Hardwick, Cambridge, CB23 7QS
Sold Aug 2021
£525,0008 Main Street, Hardwick, Cambridge, CB23 7QS
Sold Aug 2021
£1,375,0002 Main Street, Hardwick, Cambridge, CB23 7QS
Sold Nov 2020
£557,000
Everything we know about 4 Main Street, 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 Main Street homes
On co₂ emissions, 4 Main Street stands well clear of the street.
EPC Rating
75 (C)
Street avg 66 (D)
Floor Area
90 m²
Street avg 213 m²
CO₂ Emissions
1.4 t/year
Street avg 6.9 t/year
Habitable Rooms
5 rooms
Street avg 7 rooms
Similar properties nearby
1 Carrara Farm Cottages, Main Street, Caldecote
CB23 7NU
1 Bhachu Drive, Hardwick
CB23 7FT
1 Barton Road, Comberton
CB23 7BP
1 Clare Drive, Highfields Caldecote
CB23 7UY
1 Beech Close, Highfields Caldecote
CB23 7FN
1 Barker Way, Hardwick
CB23 7FS
1 Bays Close, Highfields Caldecote
CB23 7EZ
1 Barrons Way, Comberton
CB23 7EQ
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
0.5 km
Hardwick and Cambourne Community Primary School. 4 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
44.3dB

Night-time· 23:00 – 07:00
37.6dB