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18 Knox Road, Portsmouth, PO2 8JH

3 sales on record
Property type
End terrace
Bedrooms
2
Bathroom
1
Floor area
79 m²
850 sq ft
Energy rating
D
Score 63
Council tax
Band B
Tenure
Owner Occupied
Overview

About 18 Knox Road

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

18 Knox Road is a two-bedroom end-of-terrace house in Portsmouth (PO2 8JH). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (August 2023) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in January 2018 the rating was E, the property has climbed 1 band since. The recommended improvements would lift it to B (score 83), a 2-band jump.

Across 1996–2024, sale prices on this property compounded at 6.6% per year. On a £-per-square-foot basis, the last sale (£255/sq ft) was about 67.4% above the typical sold price in the postcode. Most recent transfer: July 2024 at £217,000.

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

  • Bedrooms2
  • Bathrooms1

Outside

  • Private gardenRear

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 18 Knox Road

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Aug 2023

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.3 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Aug 2023from Jan 2018
EPC improved fromE47toD63
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraEnd-Terrace HouseEPC DPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £885 · Includes VAT

Planning

Planning history

Applications and permits filed against 18 Knox Road, Portsmouth, PO2 8JH, sourced from the PlanIt planning register.

18 Knox Road has no planning applications on record.

32

But the area is active

32 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.

18 Knox Road has more than quadrupled in price since its earliest registered sale in 1996.

Current estimate

£234,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 28 years.

See how we calculated this
Last sold (2024)

£217,000

Growth on file: 6.6% per year over 28 years.

Sales timeline

  1. 11 July 2024Most recent

    £217,000

    +331.8%over 25 years

  2. 30 October 1998

    £50,250

    +39.6%over 2 years

  3. 3 April 1996

    £36,000

Median price across the last 5 sales in PO2 8JH: £192,000 (2025–2017).

On the street

Versus other Knox Road homes

Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 18 Knox Road runs comfortably ahead of the street norm.

Price per m²

£2,747

Street avg £2,241

Strongly above

Floor Area

79 m²

Street avg 85 m²

On par

Habitable Rooms

5 rooms

Street avg 4 rooms

Above

CO₂ Emissions

3.3 t/year

Street avg 3.2 t/year

On par
Before you decide

Everything you need to know about 18 Knox Road

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£229k

1 St Marks Road

PO2 8HT

2 bed1 bath
£221k

1 Meyrick Road

PO2 8JN

2 bed1 bath
£191k

1 Croft Road

PO2 8AX

2 bed
£156k

1 Childe Square

PO2 8PL

2 bed1 bath
£233k

1 Grange Road

PO2 8BG

3 bed1 bath
£237k

1 Osier Close

PO2 8ST

3 bed
£242k

1 Stanley Road

PO2 8EL

3 bed1 bath
£247k

1 Island View Terrace

PO2 8EP

3 bed1 bath
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.
Full Portsmouth report

Reported crime in the wider district is trending notably upward year-on-year.

Crime

15/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Knox Road — bus stop.

Closest school

0.3 km

Corpus Christi Catholic Primary School. 37 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 PO2 8JH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for PO2 8JH

Daytime· 07:00 – 23:00

57.7dB

Moderate
Night-time road noise heatmap for PO2 8JH

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 Knox Road, Portsmouth, PO2 8JH. Each answer is also embedded as structured data for search engines.