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Get started10 Roberts Road is a three-bedroom semi-detached house in Barton Stacey, Winchester, Winchester (SO21 3RY). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2015) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in February 2009 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Average and main heating went from Poor to Average; while window efficiency dropped from Good to Average and lighting dropped from Good to Average. The recommended improvements would push it to C (score 80). Main heating runs on electricity. The latest certificate is from February 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced Winchester HPI: 4.8% per year against 0% for the wider region. Today's modelled estimate of £415,000 is 18.6% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£276/sq ft) was about 28.8% above the typical sold price in the postcode. Last changed hands 11 years ago, in May 2015. 2 planning records sit against the property, 0 approved, 0 refused.
10 Roberts Road's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 03 Feb 2025
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Erection of rear extension, pitched roof over existing extension, bay window and first floor window in side elevation
10 Roberts Road valuation sits well clear of the typical sold price in this postcode.
£415,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 11 years.
£350,000
Growth on file: 4.8% per year over 11 years.
On co₂ emissions, 10 Roberts Road runs well behind the street norm.
Price per m²
£2,966
Street avg £2,851
Floor Area
118 m²
Street avg 114 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
48.2dB

Changes detected from historical EPC data
Hot water efficiency improved
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
Application for lawful development certificate for proposed loft conversion with rear facing dormer
21 May 2015Most recent
£350,000
+66.7%over 5 years5 June 2009
£210,000
+0.7%over 5 years28 May 2004
£208,500
Median price across the last 5 sales in SO21 3RY: £390,000 (2025–2022).
11 Roberts Road Barton Stacey Winchester
Sold Oct 2025
13 Roberts Road Barton Stacey Winchester
Sold Sept 2023
56d Roberts Road Barton Stacey Winchester
Sold Aug 2023
16 Roberts Road Barton Stacey Winchester
Sold Jul 2022
48 Roberts Road Barton Stacey Winchester
Sold Feb 2022
CO₂ Emissions
7.4 t/year
Street avg 5.1 t/year
SO21 3HQ
West Road — bus stop.
Closest school
0.2 km
Barton Stacey Church of England Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
38.1dB
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