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21 Ailesbury Street, Newport, NP20 5NB

Estimated value

£175,000

  • Since the 2019 sale (£144,000)+22%
  • Against NP20 5NB's recent median (£150,000)+17%

Newest record on this page: September 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Mid terrace
Bedrooms
3
Floor area
78 m²
840 sq ft
Energy rating
D
Score 61
Council tax
Band B
Tenure
Private Rental
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£175,000

  • Against its 2019 sale (£144,000)+22%
  • Against NP20 5NB's recent median (£150,000)+17%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Ailesbury Street is modelled from its 78 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NP20 5NB. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    78 m² from the EPC lodged in August 2013

  • Sales of this home

    1 sale recorded, the latest in 2019

  • Recent sales in NP20 5NB

    5 sales, median £150,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: September 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

21 Ailesbury Street valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 12 September 2019Most recent

    £144,000

Median price across the last 5 sales in NP20 5NB: £150,000 (2025–2022).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 21 Ailesbury Street

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

21 Ailesbury Street is a three-bedroom mid-terrace house in Newport (NP20 5NB). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (August 2013) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2011. Between certificates, wall efficiency went from Very Poor to Poor. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from August 2013, so improvements made since then won't be reflected.

Today's modelled estimate of £175,000 is 21.5% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£172/sq ft) was about 62.1% above the typical sold price in the postcode. Most recent transfer: September 2019 at £144,000.

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
Before you decide

Everything you need to know about 21 Ailesbury Street

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

Pick your report · from £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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 26 Aug 2023

Current Certificate(1 of 2)
Aug 2013

EPC Rating

A
B
C
D
D61
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.5 t/year
Occupancy
Rented

Certificate validity

Expired on 26 August 2023

New assessment needed to sell or let

Property Improvements

Changes detected from historical EPC data

Aug 2013from Nov 2011
Walls
Very PoorPoor

Wall insulation improved

Planning

Planning history

Applications and permits filed against 21 Ailesbury Street, Newport, NP20 5NB, sourced from the PlanIt planning register.

21 Ailesbury Street has no planning applications on record.

1

But the area is active

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

On the street

Versus other Ailesbury Street homes

Four headline reads against 26 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 21 Ailesbury Street stands well clear of the street.

Price per m²

£1,846

Street avg £1,328

Strongly above

Floor Area

78 m²

Street avg 76 m²

Above

Habitable Rooms

4 rooms

Street avg 4 rooms

Above

CO₂ Emissions

3.5 t/year

Street avg 3.2 t/year

Below
Area

The neighbourhood at a glance

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

Rail-style transport is unusually close for this postcode.

Crime

321/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Redland Street Bottom — bus stop.

Nearest stops

  • Redland Street BottomBus stop157m
  • Barrack Hill FootbridgeBus stop170m
  • Edwin StreetBus stop171m
  • Chelston PlaceBus stop180m

Most reported crime locally

  • Violence & Sexual Offences1,438 reports32%
  • Anti-social Behaviour839 reports19%
  • Public Order524 reports12%
  • Shoplifting466 reports10%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC DPre-1919 buildExtended multiple times (2+ extensions)

Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£178k

1 Brynglas Crescent

NP20 5LT

3 bed1 bath
£190k

1 Brynglas Avenue

NP20 5LR

3 bed2 bath
£197k

1 Aragon Street

NP20 5NN

3 bed1 bath
£145k

1 Argyle Street

NP20 5NE

3 bed
£142k

1 Barrack Hill

NP20 5FR

3 bed1 bath
£220k

1 Allt Yr Yn View

NP20 5EH

3 bed1 bath
£276k

1 Bryn Bevan

NP20 5QH

3 bed1 bath
£152k

1 Adelaide Street

NP20 5NF

2 bed1 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 21 Ailesbury Street is modelled from its 78 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NP20 5NB. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 21 Ailesbury Street. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 21 Ailesbury Street was lodged in August 2013 at band D and expired in August 2023, so a new one is needed to sell or let. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 21 Ailesbury Street. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 14 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from NP20 5NB.
Council tax band
21 Ailesbury Street is in council tax band B. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Ailesbury Street, Newport, NP20 5NB. Each answer is also embedded as structured data for search engines.

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