12a, Audley Gardens, Sunderland, SR3 1XR
About 12a
12a is a four-bedroom semi-detached house in Sunderland (SR3 1XR). It has a recorded floor area of 158 m² (around 1701 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2016) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from May 2016, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
At 158 m² the property is well over the postcode median (119 m² across 9 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). Today's modelled estimate of £271,000 is 35.5% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£118/sq ft) was about 32.5% below the postcode norm. Most recent transfer: June 2023 at £200,000.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Outside
- Private gardenRear
- GarageYes
- Cul-de-sacYes
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
12a's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 May 2026
EPC Rating
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Planning history
12a has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£271,000
Modelled from EPC, postcode comparables.
£200,000
Recorded with HM Land Registry.
Sales timeline
26 June 2023Most recent
£200,000
Median price across the last 5 sales in SR3 1XR: £225,000 (2025–2016).
Nearby sales in SR3 1XR
Versus other Audley Gardens homes
Price per m² for 12a lags the street by a wide margin.
Price per m²
£1,266
Street avg £2,131
Floor Area
158 m²
Street avg 127 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
10.0 t/year
Street avg 7.2 t/year
Similar properties nearby
1 Albyn Gardens
SR3 1UR
1 Bainbridge Holme Road
SR3 1YW
1 Baslow Gardens
SR3 1NA
1 Bainbridge Holme Close
SR3 1YX
1 Braemar Gardens
SR3 1ND
1 Audley Gardens
SR3 1XR
1 Bamburgh Gardens
SR3 1NB
1 Alexandra Park
SR3 1XJ
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Queen Alexandra Road-Meadowside — bus stop.
Closest school
0.3 km
St Mary's Catholic Primary School, Sunderland. 36 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
53.2dB

Night-time· 23:00 – 07:00
41.6dB







