18 Chatsworth Avenue, Portsmouth, PO6 2UQ
About 18 Chatsworth Avenue
18 Chatsworth Avenue is a three-bedroom mid-terrace house in Portsmouth (PO6 2UQ). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (June 2020) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73).
Across 1999–2020, sale prices on this property compounded at 7.7% per year. Today's modelled estimate of £338,000 is 16.6% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£254/sq ft) was about 55.7% above the typical sold price in the postcode. Sold October 2020 for £290,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- FireplaceYes
Outside
- Private gardenRear
Building
- Heating systemGas
- RefurbishedYes
Everything you need to know about 18 Chatsworth Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
18 Chatsworth Avenue has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 18 Chatsworth Avenue has grown more than fourfold since the 1999 starting point.
£338,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 21 years.
£290,000
Growth on file: 7.7% per year over 21 years.
Sales timeline
26 October 2020Most recent
£290,000
+243.2%over 20 years17 December 1999
£84,500
+40.8%16 September 1999
£60,000
Median price across the last 5 sales in PO6 2UQ: £322,500 (2024–2022).
Nearby sales in PO6 2UQ
28 Chatsworth Avenue, Portsmouth, PO6 2UQ
Sold Dec 2024
£322,5004a, Chatsworth Avenue, Portsmouth, PO6 2UQ
Sold Nov 2023
£195,00036 Chatsworth Avenue, Portsmouth, PO6 2UQ
Sold Jul 2023
£425,00032 Chatsworth Avenue, Portsmouth, PO6 2UQ
Sold Jan 2023
£290,00042 Chatsworth Avenue, Portsmouth, PO6 2UQ
Sold Sept 2022
£338,500
Versus other Chatsworth Avenue homes
18 Chatsworth Avenue is notably below the street on co₂ emissions.
Price per m²
£2,736
Street avg £2,314
Floor Area
106 m²
Street avg 109 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.3 t/year
Everything you need to know about 18 Chatsworth Avenue
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
Highbury Buildings — bus stop.
Closest school
0.4 km
Highbury Primary School. 26 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
58.5dB

Night-time· 23:00 – 07:00
49.0dB






