31a, Denmark Road, Cottenham, Cambridge, CB24 8QS
About 31a
31a is a three-bedroom detached house in Cottenham, Cambridge, Cambridge (CB24 8QS). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 2007-2011 and council tax band D. The latest certificate (February 2025) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (November 2009); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good and lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 90). Other recorded features include outbuildings and attached land beyond the plot.
Across 2010–2012, sale prices on this property compounded at 1.7% per year. Today's modelled estimate of £413,000 sits 81.7% above the 2012 sale of £227,350. One planning record on file: tree works approved in 2017. Past consents include tree works, meaningful when judging how the property has evolved. 14 years since the last transfer (October 2012).
Know exactly what you're buying at 31a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- GarageYes
- OutbuildingsYes
- LandYes
Building
- Heating systemGas
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
Floor insulation added or improved
Planning history
- Mar 2017Tree WorksTreesIn report
Fell to ground level 1 x self-seeded sycamore situated on the boundary which is causing shading and over-sailing the neighbours property. request from Mr Pranklin (Neigbour) to prune the tree and as it is poorly sited & of low amenity value the suggestion is to fell to ground level. We will as per BT policy plant 2 trees as a replacement on this or nearby suitable BT owned land.
- Council
- South Cambridgeshire District Council
- Documents
- 3 docs on file
- Reference
- S/0424/17/TP
We flagged 1 thing worth checking at 31a
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
31a valuation sits well clear of the typical sold price in this postcode.
£413,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.7% per year over 3 years.
£227,350
Growth on file: 1.7% per year over 3 years.
Sales timeline
10 October 2012Most recent
£227,350
+4.5%over 2 years17 February 2010
£217,500
Median price across the last 5 sales in CB24 8QS: £460,000 (2025–2022).
Nearby sales in CB24 8QS
14 Denmark Road, Cottenham, Cambridge, CB24 8QS
Sold Mar 2025
£680,00042 Denmark Road, Cottenham, Cambridge, CB24 8QS
Sold Aug 2024
£410,00032 Denmark Road, Cottenham, Cambridge, CB24 8QS
Sold Nov 2023
£310,00040 Denmark Road, Cottenham, Cambridge, CB24 8QS
Sold Aug 2023
£460,00046 Denmark Road, Cottenham, Cambridge, CB24 8QS
Sold Nov 2022
£870,000
Everything we know about 31a, 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 Denmark Road homes
On price per m², 31a runs well behind the street norm.
Price per m²
£2,344
Street avg £3,564
Floor Area
97 m²
Street avg 125 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
2.1 t/year
Street avg 4.7 t/year
Similar properties nearby
1 Cross Keys Court, Cottenham
CB24 8UW
1 Brenda Gautrey Way, Cottenham
CB24 8XW
1 Brigham Close, Cottenham
CB24 8AZ
1 Foundry Close, Cottenham
CB24 8TU
1 Church End, Rampton
CB24 8QA
1 Clarke Close, Cottenham
CB24 8AT
1 Coolidge Close, Cottenham
CB24 8BN
1 Calvin Close, Cottenham
CB24 8UT
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
0.4 km
Cottenham Village College. 2 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
46.8dB

Night-time· 23:00 – 07:00
37.9dB