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12 Harcourt Street, Darlington, DL3 6RB

Estimated value

£108,000

  • Against DL3 6RB's recent median (£77,000)+40%

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
Habitable rooms
4
From EPC
Floor area
59 m²
635 sq ft
Energy rating
E
Score 45
Council tax
Band A
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

£108,000

  • Against DL3 6RB's recent median (£77,000)+40%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Harcourt Street is modelled from its 59 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in DL3 6RB. 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

    59 m² from the EPC lodged in October 2021

  • Sales of this home

    No sale recorded since 1995

  • Recent sales in DL3 6RB

    5 sales, median £77,000 (2025–2024)

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.

12 Harcourt Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in DL3 6RB: £77,000 (2025–2024).

Risks

What this page doesn't show

1 potential issue has already been flagged for 12 Harcourt Street, Darlington, DL3 6RB. 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

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Overview

About 12 Harcourt Street

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

12 Harcourt Street is a mid-terrace house in Darlington (DL3 6RB). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (October 2021) shows an E (score 45), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since September 2008. Between certificates, roof efficiency went from Poor to Very Good, window efficiency went from Very Poor to Average and hot-water efficiency went from Very Poor to Poor; while wall efficiency dropped from Average to Very Poor and lighting dropped from Very Good to Good. The recommended improvements would lift it to B (score 90), a 3-band jump. Main heating runs on electricity.

At 59 m² it's 19.7% smaller than the typical home in the postcode (74 m² median across 32 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs).

Before you decide

Everything you need to know about 12 Harcourt Street

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

Signs of HMO activity in the area

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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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 3)
Oct 2021

EPC Rating

A
B
C
D
E
E45
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Average
CO2 Emissions
4.9 t/year
Occupancy
Rented

Certificate validity

Valid until 3 October 2031

4 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2021from Sept 2008
Windows
SingleFull Double

Single glazing replaced with double or better glazing

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Oct 2021from Mar 2021
Heating System
Storage HeatersRoom Heaters

Heating system changed

Heating Controls
ManualThermostat

Heating controls upgraded for better temperature management

Hot Water
Very PoorPoor

Hot water efficiency improved

Low Energy Lighting
100%67%

Low energy lighting percentage decreased

Planning

Planning history

Applications and permits filed against 12 Harcourt Street, Darlington, DL3 6RB, sourced from the PlanIt planning register.

12 Harcourt 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 Harcourt Street homes

Four headline reads against 31 similar houses on this street, drawn from the latest EPC and Land Registry data.

12 Harcourt Street is notably below the street on epc rating.

EPC Rating

45 (E)

Street avg 63 (D)

Strongly below

Floor Area

59 m²

Street avg 74 m²

Strongly below

CO₂ Emissions

4.9 t/year

Street avg 3.8 t/year

Strongly below

Habitable Rooms

4 rooms

Street avg 4 rooms

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.

Rail-style transport is unusually close for this postcode.

Crime

299/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Fairfield Street — bus stop.

Closest school

0.5 km

Corporation Road Community Primary School. 33 schools nearby.

Nearest schools

  • Corporation Road Community Primary SchoolPrimary466m
  • Reid Street Primary SchoolPrimary506m
  • Northwood Primary SchoolPrimary814m
  • Queen Elizabeth Sixth Form College16 plus1.2km

Nearest stops

  • Fairfield StreetBus stop191m
  • Brinkburn DeneBus stop235m
  • North Road Rail StationRailway station311m
  • Harrison TerraceBus stop346m

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 6RB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for DL3 6RB

Daytime· 07:00 – 23:00

55.2dB

Moderate
Night-time road noise heatmap for DL3 6RB

Night-time· 23:00 – 07:00

43.2dB

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 3 Building Survey

Victorian-eraMid-Terrace HouseEPC EPre-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

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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.
How the estimate is made
The estimate for 12 Harcourt Street is modelled from its 59 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in DL3 6RB. 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. No sale is recorded for 12 Harcourt Street, which usually means it hasn't changed hands since 1995 or the sale was not for value. 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 Harcourt Street was lodged in October 2021 at band E and is valid until October 2031. 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 12 Harcourt 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 33 schools and 30 stops listed are measured in a straight line from DL3 6RB, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
12 Harcourt 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 12 Harcourt Street, Darlington, DL3 6RB. Each answer is also embedded as structured data for search engines.

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