7 Barton Grove, Portsmouth, PO3 5TY
About 7 Barton Grove
7 Barton Grove is a four-bedroom detached house in Portsmouth (PO3 5TY). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (June 2012) shows a C (score 70). The recommended improvements would push it to B (score 83). The latest certificate is from June 2012, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.
At 109 m² it's 16.6% smaller than the typical home in the postcode (131 m² median across 4 EPCs). Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). Across 2012–2017, sale prices on this property compounded at 7.7% per year. Today's modelled estimate of £411,000 is 11.7% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£314/sq ft) was about 223.4% above the typical sold price in the postcode. Last sold in December 2017, so it's been off the market for around 9 years.
What this property has
Inside
- Bedrooms4
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenSouth-east-facing
- GarageYes
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
7 Barton Grove's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Jun 2022
EPC Rating
Certificate validity
Expired on 18 June 2022
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Planning history
7 Barton Grove has no planning applications on record.
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 7 Barton Grove was the highest on Land Registry record across the postcode.
£411,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 5 years.
£368,000
Growth on file: 7.7% per year over 5 years.
Sales timeline
15 December 2017Most recent
£368,000
+47.2%over 5 years20 September 2012
£250,000
Median price across the last 5 sales in PO3 5TY: £301,000 (2025–2006).
Nearby sales in PO3 5TY
Versus other Barton Grove homes
On co₂ emissions, 7 Barton Grove stands well clear of the street.
Price per m²
£3,376
Street avg £2,162
Floor Area
109 m²
Street avg 134 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.3 t/year
Street avg 4.9 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
141/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Corby Crescent — bus stop.
Closest school
1.0 km
Admiral Lord Nelson School. 31 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
54.2dB

Night-time· 23:00 – 07:00
44.7dB







