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18 Coniston Street, Darlington, DL3 6DJ

4 sales on record

Estimated value

£118,000

  • Since the 2021 sale (£100,000)+18%
  • Against DL3 6DJ's recent median (£125,000)-6%

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
Mid terrace
Bedrooms
2
Floor area
66 m²
710 sq ft
Energy rating
D
Score 63
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

£118,000

  • Against its 2021 sale (£100,000)+18%
  • Against DL3 6DJ's recent median (£125,000)-6%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 18 Coniston Street is modelled from its 66 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in DL3 6DJ. 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

    66 m² from the EPC lodged in March 2026

  • Sales of this home

    4 sales recorded, the latest in 2021

  • Recent sales in DL3 6DJ

    5 sales, median £125,000 (2026–2025)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 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.

Sale price has at least doubled since 1997.

Sales timeline

  1. 24 October 2021Most recent

    £100,000

    -9.1%over 13 years

  2. 9 November 2007

    £110,000

    +193.3%over 7 years

  3. 30 November 1999

    £37,500

    +4.2%over 2 years

  4. 10 April 1997

    £36,000

Median price across the last 5 sales in DL3 6DJ: £125,000 (2026–2025).

Risks

What this page doesn't show

1 potential issue has already been flagged for 18 Coniston Street, Darlington, DL3 6DJ. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn 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 18 Coniston Street

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

18 Coniston Street is a two-bedroom mid-terrace house in Darlington (DL3 6DJ). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (March 2026) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2014. Between certificates, lighting dropped from Poor to Very Poor. The recommended improvements would push it to C (score 76). This certificate was lodged in the last six months, so the rating reflects current condition.

Last sale on file: £100,000 in October 2021. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1997–2021, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £118,000 is 18% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 30.6% above the typical sold price in the postcode.

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

  • Bedrooms2
  • Dining roomYes

Building

  • Central heatingYes
Before you decide

Everything you need to know about 18 Coniston Street

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

Signs of HMO activity in the area

Pick your report · from £14.99

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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.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 2)
Mar 2026

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.8 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 19 March 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2026from Feb 2014
Windows
Partial DoubleMostly Double

Windows upgraded, improving insulation

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Planning

Planning history

Applications and permits filed against 18 Coniston Street, Darlington, DL3 6DJ, sourced from the PlanIt planning register.

18 Coniston Street has no planning applications on record.

19

But the area is active

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

On the street

Versus other Coniston Street homes

Four headline reads against 42 similar houses on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 18 Coniston Street lags the street by a wide margin.

Price per m²

£1,515

Street avg £1,318

Above

Floor Area

66 m²

Street avg 74 m²

Below

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

2.8 t/year

Street avg 3.8 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 Darlington district page.
Full Darlington report

Crime

299/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Olympic Street — bus stop.

Closest school

0.4 km

Reid Street Primary School. 29 schools nearby.

Nearest schools

  • Reid Street Primary SchoolPrimary418m
  • Holy Family Catholic Primary SchoolPrimary715m
  • Corporation Road Community Primary SchoolPrimary924m
  • St Mary's Cockerton Church of England Primary SchoolPrimary950m

Nearest stops

  • Olympic StreetBus stop87m
  • Olympic StreetBus stop97m
  • Hazel AvenueBus stop223m
  • Stooperdale OfficesBus stop232m

Most reported crime locally

  • Violence & Sexual Offences1,482 reports31%
  • Anti-social Behaviour1,070 reports22%
  • Shoplifting504 reports11%
  • Criminal Damage & Arson476 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 DL3 6DJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for DL3 6DJ

Daytime· 07:00 – 23:00

54.0dB

Low
Night-time road noise heatmap for DL3 6DJ

Night-time· 23:00 – 07:00

42.8dB

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-eraMid-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.
£112k

1 Hamsterley Street

DL3 6QE

2 bed1 bath
£111k

1 Damson Court, Orchard Road

DL3 6JA

2 bed
£106k

1 Harcourt Street

DL3 6RB

2 bed1 bath
£132k

1 Acacia Street

DL3 6QD

2 bed1 bath
£102k

1 Craig Street

DL3 6EZ

2 bed2 bath
£96k

1 Deanery Court

DL3 6AQ

2 bed2 bath
£75k

1 Beaconsfield Street

DL3 6EP

2 bed1 bath
£116k

1 Branksome Terrace

DL3 6AZ

3 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 18 Coniston Street is modelled from its 66 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in DL3 6DJ. 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. 4 sales are recorded for 18 Coniston 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 18 Coniston Street was lodged in March 2026 at band D and is valid until March 2036. 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 18 Coniston 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 16 months, which places each incident at an approximate point. The 29 schools and 30 stops listed are measured in a straight line from DL3 6DJ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
18 Coniston 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 18 Coniston Street, Darlington, DL3 6DJ. Each answer is also embedded as structured data for search engines.

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