Model valuation£417,0008 Busby Close
Local market context
15 Carnarvon Road is a mid-terrace house in Portsmouth (PO2 7NJ). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (June 2018) shows a D (score 58), a step below the typical UK home. When first surveyed in June 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and lighting went from Poor to Good. The recommended improvements would lift it to B (score 85), a 2-band jump.
Across 2005–2016, sale prices on this property compounded at 2.4% per year. Today's modelled estimate of £193,000 is 30.4% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£199/sq ft) was about 26.4% above the typical sold price in the postcode. Last sold in February 2016, so it's been off the market for around 10 years.
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Recommended upgrades on file would lift this property by multiple EPC bands.
Certificate validity
Valid until 26 June 2028
Changes detected from historical EPC data
Window efficiency improved
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
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15 Carnarvon Road has no planning applications on record.
But the area is active
60 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
15 Carnarvon Road valuation sits well clear of the typical sold price in this postcode.
£193,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 11 years.
£148,000
Growth on file: 2.4% per year over 11 years.
12 February 2016Most recent
£148,000
+13.8%over 9 years14 September 2006
£130,000
+13.0%over 1 year14 July 2005
£115,000
Median price across the last 5 sales in PO2 7NJ: £210,000 (2025–2024).
Floor Area for 15 Carnarvon Road lags the street by a wide margin.
Price per m²
£2,145
Street avg £2,127
Floor Area
69 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.2 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchCrime
267/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Carnarvon Road — bus stop.
Closest school
0.1 km
Penbridge Junior School. 43 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

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Night-time· 23:00 – 07:00
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