18 Colne Street, Newport, NP19 0AQ
About 18 Colne Street
18 Colne Street is a mid-terrace house in Newport (NP19 0AQ). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (February 2025) shows a C (score 74). When first surveyed in June 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average, window efficiency went from Very Poor to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 90).
Across 1999–2019, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £154,000 sits 55.6% above the 2019 sale of £99,000. On a £-per-square-foot basis, the last sale (£144/sq ft) was about 37% above the typical sold price in the postcode. Last sale on file: £99,000 in December 2019. Across the public record there are 4 sales, relatively high churn for a single property. Its energy rating outperforms most of the postcode (better than 85% of similar EPCs).
Everything you need to know about 18 Colne Street
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
The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £495 · Includes VAT
Planning history
18 Colne Street has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 18 Colne Street has grown more than fourfold since the 1999 starting point.
£154,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 20 years.
£99,000
Growth on file: 7.2% per year over 20 years.
Sales timeline
20 December 2019Most recent
£99,000
+19.3%over 14 years30 June 2005
£83,000
+268.9%over 3 years26 October 2001
£22,500
-6.3%over 2 years8 July 1999
£24,000
Median price across the last 5 sales in NP19 0AQ: £165,500 (2025–2022).
Versus other Colne Street homes
On epc rating, 18 Colne Street stands well clear of the street.
Price per m²
£1,547
Street avg £1,399
Floor Area
64 m²
Street avg 76 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.0 t/year
Street avg 3.6 t/year
Everything you need to know about 18 Colne Street
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
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Maindee Primary School — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.