30 Main Street, Hardwick, Cambridge, CB23 7QS
About 30 Main Street
30 Main Street is a detached house in Hardwick, Cambridge, Cambridge (CB23 7QS). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (June 2021) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.
At 113 m² it sits well below the postcode median (205 m² across 10 EPCs), making it one of the more compact homes locally. On a £-per-square-foot basis, the last sale (£432/sq ft) was about 95.6% above the typical sold price in the postcode. Last sale on file: £525,000 in August 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 30 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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
30 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 30 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£559,000
Modelled from EPC, postcode comparables.
£525,000
Recorded with HM Land Registry.
Sales timeline
26 August 2021Most recent
£525,000
Median price across the last 5 sales in CB23 7QS: £1,375,000 (2023–2019).
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
£1,450,0008 Main Street, Hardwick, Cambridge, CB23 7QS
Sold Aug 2021
£1,375,0002 Main Street, Hardwick, Cambridge, CB23 7QS
Sold Nov 2020
£557,0006 Main Street, Hardwick, Cambridge, CB23 7QS
Sold Oct 2019
£1,065,000
Everything we know about 30 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 habitable rooms, 30 Main Street runs well behind the street norm.
Price per m²
£4,646
Street avg £3,259
Floor Area
113 m²
Street avg 211 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
4.8 t/year
Street avg 6.5 t/year
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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
0.5 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