1 Carshalton Avenue, Portsmouth, PO6 2JT
About 1 Carshalton Avenue
1 Carshalton Avenue is a three-bedroom semi-detached house in Portsmouth (PO6 2JT). It has a recorded floor area of 95 m² (around 1018 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (June 2011) shows a D (score 59), a step below the typical UK home. The latest certificate is from June 2011, so improvements made since then won't be reflected.
Across 2013–2021, sale prices on this property compounded at 6% per year. On a £-per-square-foot basis, the last sale (£457/sq ft) was about 96.6% above the typical sold price in the postcode. Sold July 2021 for £465,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 1 Carshalton Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenRear
- GarageDetached
Energy performance
1 Carshalton Avenue'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This certificate is over 10 years old and is no longer valid.Expired 30 Jun 2021
EPC Rating
Planning history
1 Carshalton Avenue has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at 1 Carshalton Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
1 Carshalton Avenue saw 3 transfers in just over a decade — high turnover for the postcode.
£505,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 8 years.
£465,000
Growth on file: 6.0% per year over 8 years.
Sales timeline
28 July 2021Most recent
£465,000
+16.3%over 5 years30 June 2016
£400,000
+34.2%over 2 years6 December 2013
£298,000
Median price across the last 5 sales in PO6 2JT: £364,995 (2021–2017).
Nearby sales in PO6 2JT
1d, Carshalton Avenue, Portsmouth, PO6 2JT
Sold Jun 2021
£364,9957 Carshalton Avenue, Portsmouth, PO6 2JT
Sold Jul 2019
£350,00019 Carshalton Avenue, Portsmouth, PO6 2JT
Sold Jun 2017
£475,00026 Carshalton Avenue, Portsmouth, PO6 2JT
Sold Apr 2017
£482,20020 Carshalton Avenue, Portsmouth, PO6 2JT
Sold Jun 2016
£360,000
Everything we know about 1 Carshalton Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Carshalton Avenue homes
On price per m², 1 Carshalton Avenue stands well clear of the street.
Price per m²
£4,915
Street avg £2,978
Floor Area
95 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.8 t/year
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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Carshalton Avenue — bus stop.
Closest school
0.4 km
Springfield School. 22 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.9dB

Night-time· 23:00 – 07:00
41.4dB