Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started20 Duke Street is a mid-terrace house in Princes Risborough (HP27 0AT). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (July 2014) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in September 2013 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Good and hot-water efficiency went from Very Poor to Good. The recommended improvements would lift it to B (score 88), a 2-band jump. The latest certificate is from July 2014, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 36.8% per year against 0% for the wider region. Today's modelled estimate of £442,000 is 29.2% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£374/sq ft) was about 36% above the typical sold price in the postcode. At 85 m² the property is well over the postcode median (60 m² across 11 EPCs), placing it in the larger end of the local stock. Last sold in February 2015, so it's been off the market for around 11 years. One historical planning record sits against the property in 2010.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 17 Jul 2024
Fell two Damson trees in rear garden
20 Duke Street changed hands twice within eighteen months — unusual for the area.
£442,000
Modelled from EPC, postcode comparables and a sale-price growth of 36.8% per year over 1 year.
£342,000
Growth on file: 36.8% per year over 1 year.
Price per m² for 20 Duke Street runs comfortably ahead of the street norm.
Price per m²
£4,024
Street avg £3,486
Floor Area
85 m²
Street avg 115 m²
CO₂ Emissions
2.8 t/year
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Market Square — bus stop.

Daytime· 07:00 – 23:00
50.3dB

Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
27 February 2015Most recent
£342,000
+36.8%over 12 months28 February 2014
£250,000
Median price across the last 5 sales in HP27 0AT: £173,000 (2024–2019).
Street avg 3.8 t/year
Years Held
11 years
Street avg 11 years
HP27 0QU
Closest school
0.5 km
Princes Risborough Primary School. 4 schools nearby.
Night-time· 23:00 – 07:00
40.9dB
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell