16 Glenthorne Road, Portsmouth, PO3 5DN
About 16 Glenthorne Road
16 Glenthorne Road is a mid-terrace house in Portsmouth (PO3 5DN). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (March 2025) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.
Most recent transfer was December 2025 at £280,000 — fresh data. Today's modelled estimate of £308,000 is 10% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£274/sq ft) was about 52.9% above the typical sold price in the postcode. One historical planning record sits against the property in 2008.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 30 March 2035
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Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
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Planning history
1 application on record at 16 Glenthorne Road, Portsmouth, PO3 5DN
- Mar 2008ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Construction of single storey rear extension
- Documents
- 5 docs on file
- Reference
- 08/00150/FUL
Unlock 16 Glenthorne Road, Portsmouth, PO3 5DN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 9 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
16 Glenthorne Road valuation sits well clear of the typical sold price in this postcode.
£308,000
Modelled from EPC, postcode comparables.
£280,000
Recorded with HM Land Registry.
Sales timeline
19 December 2025Most recent
£280,000
Median price across the last 5 sales in PO3 5DN: £305,000 (2026–2023).
Nearby sales in PO3 5DN
26 Glenthorne Road, Portsmouth, PO3 5DN
Sold Jan 2026
£301,00030 Glenthorne Road, Portsmouth, PO3 5DN
Sold Jan 2025
£305,00070 Glenthorne Road, Portsmouth, PO3 5DN
Sold Sept 2024
£275,00018 Glenthorne Road, Portsmouth, PO3 5DN
Sold Aug 2024
£340,00066 Glenthorne Road, Portsmouth, PO3 5DN
Sold Mar 2023
£340,000
Versus other Glenthorne Road homes
16 Glenthorne Road is notably below the street on years held.
Price per m²
£2,947
Street avg £2,436
Floor Area
95 m²
Street avg 99 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
141/mo
Falling year-on-year across the wider district.
Nearest stop
0.3 km
Copythorn Road — bus stop.
Closest school
0.4 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
50.8dB

Night-time· 23:00 – 07:00
40.5dB







