Model valuation£417,0008 Busby Close
Local market context
12 Allergate, Durham, DH1 4ET
3 planning records
Estimated value
£269,000
- Since the 2023 sale (£270,000)0%
- Against DH1 4ET's recent median (£325,000)-17%
Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Floor 1st
Habitable rooms
2
From EPC
Floor area
39 m²
420 sq ft
Energy rating
C
Score 74
Tenure
Private Rental
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
£269,000
- Against its 2023 sale (£270,000)0%
- Against DH1 4ET's recent median (£325,000)-17%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 12 Allergate is modelled from its 39 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in DH1 4ET. 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
39 m² from the EPC lodged in July 2020
Sales of this home
2 sales recorded, the latest in 2023
Recent sales in DH1 4ET
5 sales, median £325,000 (2026–2023)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: March 2026 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 3 applications | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
12 Allergate valuation sits well clear of the typical sold price in this postcode.
Sales timeline
31 July 2023Most recent
£270,000
+82.4%over 10 years10 April 2013
£148,000
Median price across the last 5 sales in DH1 4ET: £325,000 (2026–2023).
What this page doesn't show
2 potential issues have already been flagged for 12 Allergate, Durham, DH1 4ET. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn 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
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About 12 Allergate
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Allergate is a mid-terrace house in Durham (DH1 4ET). It has a recorded floor area of 39 m² (around 420 sq ft) and construction records dating it to 1900-1929. The latest certificate (July 2020) shows a C (score 74). The rating has held steady at C across 7 certificates since November 2008. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good. At 39 m² this is the 9th smallest of 42 units on EPC record in the building, where floor areas span 25–212 m². The building's EPC ratings span E to B across 42 units on file.
At 39 m² it sits well below the postcode median (68 m² across 41 EPCs), making it one of the more compact homes locally. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. Across 2013–2023, sale prices on this property compounded at 6% per year. On a £-per-square-foot basis, the last sale (£643/sq ft) was about 264.2% above the typical sold price in the postcode. Last sale on file: £270,000 in July 2023.
Before you decide
Everything you need to know about 12 Allergate
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the areaLarger development activity nearby
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
12 Allergate's carbon output is low for the local stock.
Current Certificate(1 of 7)
Jul 2020
EPC Rating
A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.5 t/year
Occupancy
Rented
Certificate validity
Valid until 22 July 2030
Property Improvements
Changes detected from historical EPC data
Feb 2010from Nov 2008
EPC improved fromC70toB83
Walls
Very PoorGood
Wall insulation improved
Roof Insulation
PartialWell Insulated
Loft insulation upgraded to recommended levels
Low Energy Lighting
25%100%
More low energy lighting installed
Feb 2010from Feb 2010
EPC improved fromB83toD64
Hot Water
GoodVery Good
Hot water efficiency improved
Windows
AverageGood
Window efficiency improved
Low Energy Lighting
100%80%
Low energy lighting percentage decreased
Feb 2010from Feb 2010
EPC improved fromD64toC76
Hot Water
Very GoodGood
Hot water efficiency decreased
Low Energy Lighting
80%100%
More low energy lighting installed
May 2020from Feb 2010
EPC improved fromC76toD56
Hot Water
Main SystemMain (No Stat)
Hot water system changed
Wall Insulation
Uninsulated SolidInsulated Cavity
Cavity wall insulation installed
Jul 2020from May 2020
EPC improved fromD56toC69
Hot Water
Main (No Stat)Main System
Hot water system upgraded
Windows
AverageGood
Window efficiency improved
Planning history
Applications and permits filed against 12 Allergate, Durham, DH1 4ET, sourced from the PlanIt planning register.
3 applications on record at 12 Allergate, Durham, DH1 4ET
3decisions21documents50nearby
- May 2000RenovationFullOutcome in report
Re-slate roof, boundary fence, installation of security lights, entrance intercom, re-roofing of existing outhouse, installation of uPVC windows in existing openings on rear elevation and replacement rear external doors with uPVC doors
New Windows- Reference
- 4/00/00137/FPA
- More recent applications — locked
- ConditionsOct 2013Decision
- RenovationAug 2013Decision
Unlock 12 Allergate, Durham, DH1 4ET's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 50 notable nearby
- The 21 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Allergate homes
Four headline reads against 23 similar flats on this street, drawn from the latest EPC and Land Registry data.
On price per m², 12 Allergate stands well clear of the street.
Price per m²
£6,923
Street avg £2,587
Floor Area
39 m²
Street avg 51 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.5 t/year
Street avg 2.3 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Durham district page.
Crime
509/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Bus Station Stand J — bus station.
Closest school
0.6 km
St Margaret's Church of England Primary School. 17 schools nearby.
Nearest schools
- St Margaret's Church of England Primary SchoolPrimary556m
- Durham Sixth Form Centre16 plus739m
- St Leonard's Catholic School, DurhamSecondary847m
- St Oswald's Church of England Aided Primary and Nursery SchoolPrimary898m
Nearest stops
- Bus Station Stand JBus station106m
- Bus Station Stand KBus station107m
- Bus Station Stand LBus station107m
- Bus Station Stand GBus station109m
Most reported crime locally
- Violence & Sexual Offences2,075 reports31%
- Anti-social Behaviour1,217 reports18%
- Shoplifting1,093 reports17%
- Public Order552 reports8%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Modelled day and night-time noise levels around DH1 4ET from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.3dB
Night-time· 23:00 – 07:00
41.9dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
Level 3 Building Survey
Victorian-era1st Floor FlatEPC CPre-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 £885 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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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 Allergate is modelled from its 39 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in DH1 4ET. 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. 2 sales are recorded for 12 Allergate. 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 Allergate was lodged in July 2020 at band C and is valid until July 2030. 7 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 12 Allergate. 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 13 months, which places each incident at an approximate point. The 17 schools and 30 stops listed are measured in a straight line from DH1 4ET, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Common questions
The questions buyers, sellers and homeowners most often ask about 12 Allergate, Durham, DH1 4ET. Each answer is also embedded as structured data for search engines.
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