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1 Castle Street, Conisbrough, Doncaster, DN12 3HJ

Notable views3 sales on record

Estimated value

£191,000

  • Since the 2025 sale (£180,000)+6%

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

Learn about this valuation
Property type
End terrace
Bedrooms
3
Bathroom
1
Floor area
102 m²
1098 sq ft
Energy rating
D
Score 62
Council tax
Band A
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

£191,000

  • Against its 2025 sale (£180,000)+6%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 1 Castle Street is modelled from its 102 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in DN12 3HJ. 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

    102 m² from the EPC lodged in August 2025

  • Sales of this home

    3 sales recorded, the latest in 2025

  • Recent sales in DN12 3HJ

    No recent sales of other homes in the postcode

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 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.

1 Castle Street has more than tripled in price since its earliest registered sale in 2010.

Sales timeline

  1. 10 December 2025Most recent

    £180,000

    +190.3%over 8 years

  2. 4 May 2017

    £62,000

    +8.8%over 6 years

  3. 26 September 2010

    £57,000

Risks

What this page doesn't show

1 potential issue has already been flagged for 1 Castle Street, Conisbrough, Doncaster, DN12 3HJ. 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 1 Castle Street

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

1 Castle Street is a three-bedroom end-of-terrace house in Conisbrough, Doncaster, Doncaster (DN12 3HJ). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (August 2025) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in October 2009 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Average, hot-water efficiency went from Poor to Good and lighting went from Very Poor to Good. The recommended improvements would push it to C (score 74). Other recorded features include notable views and a basement. Period features are noted in the property record.

At 102 m² the property is well over the postcode median (75 m² across 10 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. It changed hands recently, sold December 2025 for £180,000. Across 2010–2025, sale prices on this property compounded at 7.9% per year.

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
  • Open-plan layoutYes
  • Utility roomYes
  • EnsuiteYes
  • BasementYes
  • FireplaceYes

Outside

  • Private gardenRear
  • Notable viewsYes

Building

  • Period featuresYes
  • RefurbishedYes
Before you decide

Everything you need to know about 1 Castle Street

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

Larger development activity nearby

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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.

1 Castle Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate(1 of 3)
Aug 2025

EPC Rating

A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.4 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 25 August 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Sept 2011from Oct 2009
EPC improved fromF26toE47
Heating Controls
Prog + StatThermostat

Heating controls changed

Hot Water
Main (No Stat)Main System

Hot water system upgraded

Floor Insulation
UninsulatedPartial

Floor insulation added or improved

Aug 2025from Sept 2011
EPC improved fromE47toD62
Heating Controls
ThermostatFull

Heating controls upgraded for better temperature management

Walls
Very PoorPoor

Wall insulation improved

Roof Insulation
UninsulatedWell Insulated

Loft insulation installed or upgraded to 250mm+

Low Energy Lighting
13%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 1 Castle Street, Conisbrough, Doncaster, DN12 3HJ, sourced from the PlanIt planning register.

1 Castle Street has no planning applications on record.

6

But the area is active

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

On the street

Versus other Castle Street homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 1 Castle Street lags the street by a wide margin.

EPC Rating

62 (D)

Street avg 76 (C)

Strongly below

Floor Area

102 m²

Street avg 78 m²

Strongly above

CO₂ Emissions

4.4 t/year

Street avg 2.2 t/year

Strongly below

Habitable Rooms

3 rooms

Street avg 4 rooms

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 Doncaster district page.
Full Doncaster report

Rail-style transport is unusually close for this postcode.

Crime

254/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Castle Hill/Castle Avenue — bus stop.

Closest school

0.4 km

Castle Academy. 10 schools nearby.

Nearest schools

  • Castle AcademyPrimary373m
  • De Warenne AcademySecondary668m
  • Rowena AcademyPrimary713m
  • Morley Place AcademyPrimary720m

Nearest stops

  • Castle Hill/Castle AvenueBus stop126m
  • Church Street/WellgateBus stop132m
  • Church Street/West StreetBus stop180m
  • Low Road/Castle HillBus stop231m

Most reported crime locally

  • Violence & Sexual Offences1,336 reports38%
  • Anti-social Behaviour625 reports18%
  • Criminal Damage & Arson301 reports8%
  • Shoplifting267 reports7%

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 DN12 3HJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for DN12 3HJ

Daytime· 07:00 – 23:00

52.0dB

Low
Night-time road noise heatmap for DN12 3HJ

Night-time· 23:00 – 07:00

41.9dB

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 3 Building Survey

Victorian-eraEnd-Terrace HouseEPC DPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, 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.
£157k

1 Cadeby Avenue, Conisbrough

DN12 3LD

3 bed1 bath
£141k

1 Barnsley Avenue, Conisbrough

DN12 3LB

3 bed1 bath
£137k

1 Castle Grove Terrace, Low Road, Conisbrough

DN12 3EA

3 bed1 bath
£131k

1 Burcroft Hill, Conisbrough

DN12 3EE

3 bed1 bath
£120k

1 Cedric Avenue, Conisbrough

DN12 3PB

3 bed
£164k

1 Beltoft Way, Conisbrough

DN12 3BB

2 bed1 bath
£122k

1 Colenso Cottages, Low Road, Conisbrough

DN12 3DW

2 bed
£118k

1 Castle Terrace, Conisbrough

DN12 3AA

2 bed

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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 1 Castle Street is modelled from its 102 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in DN12 3HJ. 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. 3 sales are recorded for 1 Castle 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 1 Castle Street was lodged in August 2025 at band D and is valid until August 2035. 3 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 1 Castle 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. The 10 schools and 30 stops listed are measured in a straight line from DN12 3HJ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
1 Castle Street is in council tax band A. 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 1 Castle Street, Conisbrough, Doncaster, DN12 3HJ. Each answer is also embedded as structured data for search engines.

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