Skip to content
UK Property Looker

12 Delph Avenue, Egerton, Bolton, BL7 9TT

Estimated value

£258,000

  • Since the 2014 sale (£170,000)+52%
  • Against BL7 9TT's recent median (£200,000)+29%

Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
92 m²
990 sq ft
Energy rating
G
Score 3
Council tax
Band C
Tenure
Owner Occupied
Get directions (opens in a new tab)
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

£258,000

  • Against its 2014 sale (£170,000)+52%
  • Against BL7 9TT's recent median (£200,000)+29%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Delph Avenue is modelled from its 92 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in BL7 9TT. 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

    92 m² from the EPC lodged in February 2015

  • Sales of this home

    1 sale recorded, the latest in 2014

  • Recent sales in BL7 9TT

    5 sales, median £200,000 (2026–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 2026Latest 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.

12 Delph Avenue valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 20 November 2014Most recent

    £170,000

Median price across the last 5 sales in BL7 9TT: £200,000 (2026–2023).

Risks

What this page doesn't show

1 potential issue has already been flagged for 12 Delph Avenue, Egerton, Bolton, BL7 9TT. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn 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 12 Delph Avenue

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

12 Delph Avenue is a three-bedroom semi-detached house in Egerton, Bolton, Bolton (BL7 9TT). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2015) shows a G (score 3), near the bottom of the EPC scale. Earlier certificates rated it E (September 2011); the latest reading is 2 bands lower. Between certificates, window efficiency went from Average to Good; while roof efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 86), a 5-band jump. Main heating runs on to be used only when there is no heating/hot. The latest certificate is from February 2015, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.

Today's modelled estimate of £258,000 sits 51.8% above the 2014 sale of £170,000. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Last sold in November 2014, so it's been off the market for around 12 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

  • Bedrooms3
  • Bathrooms1
  • Dining roomYes

Outside

  • Private gardenYes
  • Cul-de-sacYes

Building

  • Heating systemGas
Before you decide

Everything you need to know about 12 Delph Avenue

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

Larger development activity nearby

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.

12 Delph Avenue's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 09 Feb 2025

Current Certificate(1 of 2)
Feb 2015

EPC Rating

A
B
C
D
E
F
G
G3
Main Heating
Electric
Main Fuel
—
Hot Water
Very Poor
Windows
Good
CO2 Emissions
12.0 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 9 February 2025

New assessment needed to sell or let

Property Improvements

Changes detected from historical EPC data

Feb 2015from Sept 2011
EPC improved fromE50toG3
Heating System
Gas BoilerRoom Heaters

Heating system changed

Hot Water
Main SystemImmersion

Hot water system changed

Windows
AverageGood

Window efficiency improved

Planning

Planning history

Applications and permits filed against 12 Delph Avenue, Egerton, Bolton, BL7 9TT, sourced from the PlanIt planning register.

12 Delph Avenue 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 Delph Avenue homes

Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 12 Delph Avenue lags the street by a wide margin.

Price per m²

£1,848

Street avg £1,950

Below

Floor Area

92 m²

Street avg 87 m²

Above

Habitable Rooms

5 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

12.0 t/year

Street avg 5.1 t/year

Strongly below
Area

The neighbourhood at a glance

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

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

Crime

14/mo

Steady year-on-year across the wider district.

Nearest stop

0.3 km

The Cross Guns Inn — bus stop.

Closest school

0.4 km

Egerton Primary School. 8 schools nearby.

Nearest schools

  • Egerton Primary SchoolPrimary405m
  • Walmsley CofE Primary SchoolPrimary856m
  • St John the Evangelist RC Primary School, Bromley Cross, BoltonPrimary2.0km
  • Eagley Infant SchoolPrimary2.2km

Nearest stops

  • The Cross Guns InnBus stop260m
  • Longworth RoadBus stop289m
  • Egerton TerminusBus stop326m
  • Egerton ValeBus stop475m

Most reported crime locally

  • Anti-social Behaviour48 reports29%
  • Violence & Sexual Offences42 reports25%
  • Burglary18 reports11%
  • Criminal Damage & Arson17 reports10%

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 BL7 9TT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BL7 9TT

Daytime· 07:00 – 23:00

47.0dB

Low
Night-time road noise heatmap for BL7 9TT

Night-time· 23:00 – 07:00

38.9dB

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 centurySemi-Detached HouseEPC G

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 £545 · 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.
£263k

1 Chetwyn Avenue, Bromley Cross

BL7 9BN

3 bed1 bath
£219k

1 Carlisle Street, Bromley Cross

BL7 9JF

3 bed1 bath
£393k

1 Alder Grove, Bromley Cross

BL7 9YL

3 bed2 bath
£214k

1 Albert Street, Egerton

BL7 9TN

2 bed2 bath
£211k

1 3, Bedford Street, Egerton

BL7 9SZ

2 bed1 bath
£409k

1 Conisber Close, Egerton

BL7 9XN

2 bed2 bath
£150k

1 Birtenshaw Crescent, Bromley Cross

BL7 9LX

2 bed
£450k

1 Bridge Mill, Threadfold Way

BL7 9DU

4 bed3 bath

Property research, connected

Get up to date data on unlimited properties per month

Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.

Start your research
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 12 Delph Avenue is modelled from its 92 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in BL7 9TT. 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 12 Delph Avenue. 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 12 Delph Avenue was lodged in February 2015 at band G and expired in February 2025, 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 12 Delph Avenue. 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 12 months, which places each incident at an approximate point. The 8 schools and 30 stops listed are measured in a straight line from BL7 9TT, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
12 Delph Avenue is in council tax band C. 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 12 Delph Avenue, Egerton, Bolton, BL7 9TT. Each answer is also embedded as structured data for search engines.

Know this home? Think our valuation is wrong?

Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.

Keep exploring