10 Keswick Avenue, Portsmouth, PO3 5BA
About 10 Keswick Avenue
10 Keswick Avenue is a three-bedroom semi-detached house in Portsmouth (PO3 5BA). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2018) shows a C (score 71). The recommended improvements would push it to B (score 83).
Its energy rating outperforms most of the postcode (better than 85% of similar EPCs). Today's modelled estimate of £346,000 is 31.1% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£250/sq ft) was about 34.7% above the typical sold price in the postcode. Sold December 2018 for £264,000.
What this property has
Inside
- Bedrooms3
Energy performance
EPC Rating
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Planning history
10 Keswick Avenue has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
10 Keswick Avenue valuation sits well clear of the typical sold price in this postcode.
£346,000
Modelled from EPC, postcode comparables.
£264,000
Recorded with HM Land Registry.
Sales timeline
7 December 2018Most recent
£264,000
Median price across the last 5 sales in PO3 5BA: £270,000 (2023–2019).
Nearby sales in PO3 5BA
Versus other Keswick Avenue homes
On epc rating, 10 Keswick Avenue stands well clear of the street.
Price per m²
£2,694
Street avg £2,261
Floor Area
98 m²
Street avg 103 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 4.3 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Chichester Road — bus stop.
Closest school
0.1 km
Copnor Primary School. 41 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
51.2dB

Night-time· 23:00 – 07:00
40.5dB







