20 Donaldson Road, Portsmouth, PO6 2SZ
About 20 Donaldson Road
20 Donaldson Road is a semi-detached house in Portsmouth (PO6 2SZ). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (June 2019) shows a C (score 73). The recommended improvements would push it to B (score 84).
It hasn't traded since November 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1997–2007, sale prices on this property compounded at 9.9% per year. Today's modelled estimate of £377,000 sits 90.4% above the 2007 sale of £198,000. On a £-per-square-foot basis, the last sale (£151/sq ft) was about 33.2% below the postcode norm. At 122 m² it's 24.5% larger than the typical home in the postcode (98 m² median across 19 EPCs). One historical planning record sits against the property in 2014.
Everything you need to know about 20 Donaldson Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 6 June 2029
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
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Planning history
Council records include a two-storey rear extension at 20 Donaldson Road.
1 application on record at 20 Donaldson Road, Portsmouth, PO6 2SZ
- Dec 2014ExtensionFullOutcome in report
Extension: Two storey · Rear of property
Construction of two storey rear extension
- Documents
- 5 docs on file
- Reference
- 14/01299/HOU
Unlock 20 Donaldson Road, Portsmouth, PO6 2SZ's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 8 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
20 Donaldson Road has more than doubled in price since the earliest registered sale in 1997.
£377,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.9% per year over 10 years.
£198,000
Growth on file: 9.9% per year over 10 years.
Sales timeline
30 November 2007Most recent
£198,000
+160.5%over 10 years21 September 1997
£76,000
Median price across the last 5 sales in PO6 2SZ: £375,000 (2025–2023).
Nearby sales in PO6 2SZ
Versus other Donaldson Road homes
20 Donaldson Road outperforms the street on years held by a wide margin.
Price per m²
£1,623
Street avg £2,993
Floor Area
122 m²
Street avg 100 m²
Habitable Rooms
8 rooms
Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 4.2 t/year
Everything you need to know about 20 Donaldson Road
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
260/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Donaldson Road — bus stop.
Closest school
0.6 km
Highbury Primary School. 26 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
60.1dB
Night-time· 23:00 – 07:00
51.4dB