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Get started13 Boston Road is a three-bedroom semi-detached house in Portsmouth (PO6 3LG). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (November 2024) shows a C (score 71). When first surveyed in January 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good, window efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 84). Other recorded features include outbuildings. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
Sale prices here have outpaced Portsmouth HPI: 4.5% per year against 0% for the wider region. Today's modelled estimate of £286,000 sits 84.5% above the 2016 sale of £155,000. On a £-per-square-foot basis, the last sale (£126/sq ft) was about 19.7% below the postcode norm. At 114 m² the property is well over the postcode median (67 m² across 18 EPCs), placing it in the larger end of the local stock. On the market in January 2016 and unlisted since — roughly 10 years. 2 planning records sit against the property, 0 approved, 0 refused.
Council records include a part-single-part-two-storey rear extension at 13 Boston Road.
Application for minor material amendment to planning permission 19/00962/HOU to allow retention of flat roof to approved extension
13 Boston Road valuation sits well clear of the typical sold price in this postcode.
£286,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 7 years.
£155,000
Growth on file: 4.5% per year over 7 years.
On floor area, 13 Boston Road stands well clear of the street.
Price per m²
£1,360
Street avg £2,077
Floor Area
114 m²
Street avg 74 m²
Habitable Rooms
5 rooms
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Boston Road — bus stop.

Daytime· 07:00 – 23:00
53.5dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded to triple glazing
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Part single, part two storey · Rear of property
Construction of part single storey/part two storey rear extension after removal of existing rear extension.
29 January 2016Most recent
£155,000
+34.8%over 6 years3 April 2009
£115,000
Median price across the last 5 sales in PO6 3LG: £214,000 (2025–2019).
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.4 t/year
PO6 3SG
Closest school
0.4 km
Portsdown Primary School. 21 schools nearby.
Night-time· 23:00 – 07:00
44.4dB
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