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18 Chatsworth Avenue, Portsmouth, PO6 2UQ

3 sales on record
Property type
Mid terrace
Bedrooms
3
Bathroom
1
Floor area
106 m²
1141 sq ft
Energy rating
D
Score 60
Council tax
Band C
Tenure
Owner Occupied
Overview

About 18 Chatsworth Avenue

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

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.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
  • Bathrooms1
  • Dining roomYes
  • Utility roomYes
  • CloakroomYes
  • EnsuiteYes
  • FireplaceYes

Outside

  • Private gardenRear

Building

  • Heating systemGas
  • RefurbishedYes
Before you decide

Everything you need to know about 18 Chatsworth Avenue

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

EPC Rating

A
B
C
D
D60
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.8 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Early 20th centuryMid-Terrace HouseEPC DExtended multiple times (2+ extensions)Low flood risk

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

Planning

Planning history

Applications and permits filed against 18 Chatsworth Avenue, Portsmouth, PO6 2UQ, sourced from the PlanIt planning register.

18 Chatsworth Avenue has no planning applications on record.

8

But the area is active

8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Price for 18 Chatsworth Avenue has grown more than fourfold since the 1999 starting point.

Current estimate

£338,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 21 years.

See how we calculated this
Last sold (2020)

£290,000

Growth on file: 7.7% per year over 21 years.

Sales timeline

  1. 26 October 2020Most recent

    £290,000

    +243.2%over 20 years
  2. 17 December 1999

    £84,500

    +40.8%
  3. 16 September 1999

    £60,000

Median price across the last 5 sales in PO6 2UQ: £322,500 (2024–2022).

On the street

Versus other Chatsworth Avenue homes

Four headline reads against 30 similar houses on this street, drawn from the latest EPC and Land Registry data.

18 Chatsworth Avenue is notably below the street on co₂ emissions.

Price per m²

£2,736

Street avg £2,314

Above

Floor Area

106 m²

Street avg 109 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

Below

CO₂ Emissions

4.8 t/year

Street avg 4.3 t/year

Below
Before you decide

Everything you need to know about 18 Chatsworth Avenue

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Portsmouth district page.

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around PO6 2UQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for PO6 2UQ

Daytime· 07:00 – 23:00

58.5dB

Moderate
Night-time road noise heatmap for PO6 2UQ

Night-time· 23:00 – 07:00

49.0dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 18 Chatsworth Avenue, Portsmouth, PO6 2UQ. Each answer is also embedded as structured data for search engines.