173a, High Street, Chesterton, Cambridge, CB4 1NL
About 173a
173a is a mid-terrace house in Chesterton, Cambridge, Cambridge (CB4 1NL). It has a recorded floor area of 67 m² (around 721 sq ft) and construction records dating it to before 1900. The latest certificate (February 2024) shows a C (score 71). The rating has held steady at C across 2 certificates since December 2013. Between certificates, window efficiency dropped from Good to Average. At 67 m² this is the 28th smallest of 52 units on EPC record in the building, where floor areas span 23–151 m². The building's EPC ratings span E to B across 52 units on file.
Energy performance
EPC Rating
Certificate validity
Valid until 14 February 2034
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
173a has no planning applications on record.
But the area is active
32 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
173a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£359,000
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 CB4 1NL: £440,000 (2025–2024).
Nearby sales in CB4 1NL
231 High Street, Chesterton, Cambridge, CB4 1NL
Sold Jul 2025
£375,000177 High Street, Chesterton, Cambridge, CB4 1NL
Sold Jun 2025
£470,000161 High Street, Chesterton, Cambridge, CB4 1NL
Sold Jan 2025
£440,000225 High Street, Chesterton, Cambridge, CB4 1NL
Sold Oct 2024
£375,000119 High Street, Chesterton, Cambridge, CB4 1NL
Sold Aug 2024
£450,000
Versus other High Street homes
173a is notably below the street on co₂ emissions.
EPC Rating
71 (C)
Street avg 67 (D)
Floor Area
67 m²
Street avg 45 m²
CO₂ Emissions
2.4 t/year
Street avg 2.0 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
411/mo
Falling year-on-year across the wider district.
Nearest stop
1.3 km
Cambridge North Rail Station — railway station.
Closest school
0.4 km
Chesterton Primary School. 25 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
48.9dB

Night-time· 23:00 – 07:00
39.2dB







