Chalton House, Flat 27, Temple Street, Portsmouth, PO1 1ED
About Chalton House
Chalton House is a three-bedroom mid-terrace house in Portsmouth (PO1 1ED). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1950-1966 and council tax band A. At 76 m² this is the 40th smallest of 46 units on EPC record in Chalton House, where floor areas span 35–83 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (October 2012) shows a C (score 74). The recommended improvements would push it to B (score 81). The latest certificate is from October 2012, so improvements made since then won't be reflected.
Today's modelled estimate of £135,000 sits 70% above the 2012 sale of £79,400. On a £-per-square-foot basis, the last sale (£97/sq ft) was about 37.8% below the postcode norm. Last sold in October 2012, so it's been off the market for around 14 years.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Everything you need to know about Chalton House
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Chalton House'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This certificate is over 10 years old and is no longer valid.Expired 01 Oct 2022
EPC Rating
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Level 2 HomeBuyer Report
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Planning history
Chalton House has no planning applications on record.
But the area is active
14 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£135,000
Modelled from EPC, postcode comparables.
£79,400
Recorded with HM Land Registry.
Sales timeline
25 October 2012Most recent
£79,400
Median price across the last 4 sales in PO1 1ED: £136,000 (2022–2018).
Versus other Temple Street homes
On price per m², Chalton House runs well behind the street norm.
Price per m²
£1,045
Street avg £1,582
Floor Area
76 m²
Street avg 67 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
1.8 t/year
Street avg 1.9 t/year
Everything you need to know about Chalton House
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
City Shops North — bus stop.
Closest school
0.3 km
St Edmund's Catholic 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
56.3dB

Night-time· 23:00 – 07:00
46.3dB






