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21 Thornley Park Road, Grotton, Oldham, OL4 5QT

Notable views2 planning records

Estimated value

£527,000

  • Since the 2016 sale (£380,000)+39%
  • Against OL4 5QT's recent median (£495,000)+6%

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

Learn about this valuation
Property type
Detached
Bedrooms
4
Floor area
116 m²
1249 sq ft
Energy rating
D
Score 65
Council tax
Band E
Tenure
Owner Occupied
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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

£527,000

  • Against its 2016 sale (£380,000)+39%
  • Against OL4 5QT's recent median (£495,000)+6%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Thornley Park Road is modelled from its 116 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in OL4 5QT. 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

    116 m² from the EPC lodged in January 2016

  • Sales of this home

    1 sale recorded, the latest in 2016

  • Recent sales in OL4 5QT

    5 sales, median £495,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 2 applicationsFull 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 Thornley Park Road valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 11 November 2016Most recent

    £380,000

Median price across the last 5 sales in OL4 5QT: £495,000 (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

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Overview

About 21 Thornley Park Road

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

21 Thornley Park Road is a four-bedroom detached house in Grotton, Oldham, Oldham (OL4 5QT). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (January 2016) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). The latest certificate is from January 2016, so improvements made since then won't be reflected. Other recorded features include notable views.

2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £527,000 is 38.7% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£304/sq ft) was about 78.9% above the typical sold price in the postcode. On the market in November 2016 and unlisted since — roughly 10 years.

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

  • Bedrooms4
  • Utility roomYes
  • EnsuiteYes

Outside

  • Private gardenYes
  • ParkingOff road
  • Notable viewsYes
Before you decide

Everything you need to know about 21 Thornley Park Road

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

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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 Expired

This certificate is over 10 years old and is no longer valid.Expired 13 Jan 2026

Current Certificate
Jan 2016

EPC Rating

A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.2 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 13 January 2026

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 21 Thornley Park Road, Grotton, Oldham, OL4 5QT, sourced from the PlanIt planning register.

21 Thornley Park Road has an approved single-storey side extension on the planning record.

2 applications on record at 21 Thornley Park Road, Grotton, Oldham, OL4 5QT

2decisions1extensions16documents1nearby
  1. May 2017
    OutbuildingFull
    Outcome in report

    Erection of a detached garage to the side of the property

    Documents
    9 docs on file
    Reference
    HH/339921/17
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision

Unlock 21 Thornley Park Road, Grotton, Oldham, OL4 5QT's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 2 applications on this property in full, plus 1 notable nearby
  • The 16 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Thornley Park Road homes

Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Thornley Park Road outperforms the street on price per m² by a wide margin.

Price per m²

£3,276

Street avg £2,641

Strongly above

Floor Area

116 m²

Street avg 135 m²

Below

Habitable Rooms

7 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

5.2 t/year

Street avg 6.2 t/year

Above
Area

The neighbourhood at a glance

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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

1/mo

Steady year-on-year across the wider district.

Nearest stop

0.4 km

Thornley Lane — bus stop.

Closest school

0.4 km

St Agnes CofE Primary School. 26 schools nearby.

Nearest schools

  • St Agnes CofE Primary SchoolPrimary439m
  • Springhead Infant and Nursery SchoolPrimary859m
  • Knowsley Junior SchoolPrimary1.1km
  • St Anne's CofE Lydgate Primary SchoolPrimary1.2km

Nearest stops

  • Thornley LaneBus stop376m
  • Thornley LaneBus stop383m
  • Old Mill LaneBus stop401m
  • Grotton TerminusBus stop406m

Most reported crime locally

  • Violence & Sexual Offences4 reports80%
  • Vehicle Crime1 reports20%

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 OL4 5QT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for OL4 5QT

Daytime· 07:00 – 23:00

49.6dB

Low
Night-time road noise heatmap for OL4 5QT

Night-time· 23:00 – 07:00

39.2dB

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

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centuryDetached BungalowEPC D

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 £795 · 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.
£525k

1 Chimes Court, Grotton

OL4 5QW

4 bed2 bath
£330k

1 Cyprus Close

OL4 5JQ

4 bed2 bath
£261k

1 Birch Drive, Lees

OL4 5DX

4 bed2 bath
£235k

1 County End Terrace, Oldham Road

OL4 5DT

3 bed1 bath
£225k

1 Beaufont Drive

OL4 5LL

3 bed1 bath
£144k

1 Aden Street

OL4 5JA

3 bed
£250k

1 Brooklet Close, Springhead

OL4 5UB

2 bed
£133k

1 Ceylon Street

OL4 5JB

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 Thornley Park Road is modelled from its 116 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in OL4 5QT. 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 Thornley Park Road. 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 Thornley Park Road was lodged in January 2016 at band D and expired in January 2026, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 21 Thornley Park Road. 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 5 months, which places each incident at an approximate point. The 26 schools and 30 stops listed are measured in a straight line from OL4 5QT, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Thornley Park Road is in council tax band E. 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 Thornley Park Road, Grotton, Oldham, OL4 5QT. Each answer is also embedded as structured data for search engines.

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