3 Ermine Street, Caxton, Cambridge, CB23 3PQ
About 3 Ermine Street
3 Ermine Street is a two-bedroom detached house in Caxton, Cambridge, Cambridge (CB23 3PQ). It has a recorded floor area of 45 m² (around 485 sq ft) and construction records dating it to 2003-2006. The latest certificate (February 2010) returns a B (score 81), comfortably above the UK average. The latest certificate is from February 2010, so improvements made since then won't be reflected.
At 45 m² it sits well below the postcode median (111 m² across 41 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. 7 planning records sit against the property, 6 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Today's modelled estimate of £288,000 is 35.8% above the 2011 sale price. On a £-per-square-foot basis, the last sale (£437/sq ft) was about 136.4% above the typical sold price in the postcode. 15 years since the last transfer (June 2011).
Know exactly what you're buying at 3 Ermine 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
What this property has
Inside
- Bedrooms2
- Dining roomYes
Outside
- Private gardenYes
- Parkingoff_street
Energy performance
3 Ermine Street ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Feb 2020
EPC Rating
Planning history
Council records include a two-storey rear extension at 3 Ermine Street.
- Oct 2025OutlineIn report
Certificate of lawfulness under S192 for the replacement of existing roof tiles.
- Council
- South Cambridgeshire District Council
- Documents
- 10 docs on file
- Reference
- 25/03424/CL2PD
- Nov 2021Tree WorksTreesIn report
G1 - Starting midway point in shed and finishing at and including small Sycamore - reduce all trees to suitable unions by three metres, end height will be 2.5 metres. Trees are growing too large for their surroundings and causing shading.
- Agent
- Charlie Vince Tree Surgery Ltd
- Council
- South Cambridgeshire District Council
- Documents
- 5 docs on file
- Reference
- 21/1278/TTCA
We flagged 1 thing worth checking at 3 Ermine 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
3 Ermine Street valuation sits well clear of the typical sold price in this postcode.
£288,000
Modelled from EPC, postcode comparables.
£212,000
Recorded with HM Land Registry.
Sales timeline
30 June 2011Most recent
£212,000
Median price across the last 5 sales in CB23 3PQ: £455,000 (2024–2022).
Nearby sales in CB23 3PQ
11 Ermine Street, Caxton, Cambridge, CB23 3PQ
Sold Nov 2024
£550,00035 Ermine Street, Caxton, Cambridge, CB23 3PQ
Sold Apr 2024
£270,00028 Ermine Street, Caxton, Cambridge, CB23 3PQ
Sold Oct 2023
£880,00073 Ermine Street, Caxton, Cambridge, CB23 3PQ
Sold Aug 2023
£290,000134 Ermine Street, Caxton, Cambridge, CB23 3PQ
Sold Oct 2022
£455,000
Everything we know about 3 Ermine 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 Ermine Street homes
Floor Area for 3 Ermine Street lags the street by a wide margin.
Price per m²
£4,701
Street avg £2,953
Floor Area
45 m²
Street avg 151 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
1.9 t/year
Street avg 11.5 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
1.3 km
Cambourne Village College. 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
48.2dB

Night-time· 23:00 – 07:00
39.6dB