20 Baliol Square, Durham, DH1 3QH
About 20 Baliol Square
20 Baliol Square is a four-bedroom semi-detached house in Durham (DH1 3QH). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (June 2016) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). The latest certificate is from June 2016, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. At 115 m² it's 20.4% larger than the typical home in the postcode (96 m² median across 18 EPCs). Last changed hands 10 years ago, in September 2016. Today's modelled estimate of £336,000 is 41.5% above the 2016 sale price.
What this property has
Inside
- Bedrooms4
- Dining roomYes
Outside
- Private gardenRear
- GarageYes
Building
- Previously extendedYes
Everything you need to know about 20 Baliol Square
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Jun 2026
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
1 application on record at 20 Baliol Square, Durham, DH1 3QH
- May 2021ExtensionFullOutcome in report
Extension: Single storey
Dormer window, single storey extension and outbuilding with flue to rear, 3no rooflights and enlarge drive to front
- Documents
- 14 docs on file
- Reference
- DM/21/00497/FPA
Unlock 20 Baliol Square, Durham, DH1 3QH's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 39 notable nearby
- The 14 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
20 Baliol Square valuation sits well clear of the typical sold price in this postcode.
£336,000
Modelled from EPC, postcode comparables.
£237,500
Recorded with HM Land Registry.
Sales timeline
12 September 2016Most recent
£237,500
Median price across the last 5 sales in DH1 3QH: £235,000 (2025–2018).
Versus other Baliol Square homes
Habitable Rooms for 20 Baliol Square runs comfortably ahead of the street norm.
Price per m²
£2,065
Street avg £2,165
Floor Area
115 m²
Street avg 105 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.5 t/year
Street avg 4.7 t/year
Everything you need to know about 20 Baliol Square
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Douglas Gardens — bus stop.
Closest school
0.7 km
Neville's Cross Primary School and Nursery. 10 schools nearby.
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

Daytime· 07:00 – 23:00
51.7dB

Night-time· 23:00 – 07:00
42.8dB






