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Get started12 Delside Avenue is a semi-detached house in Manchester (M40 9LF). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (July 2025) shows a C (score 73). When first surveyed in November 2019 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Good to Very Good and hot-water efficiency went from Poor to Good.
Sale prices here have outpaced Manchester HPI: 15.1% per year against 0% for the wider region. Today's modelled estimate of £209,000 is 44.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£187/sq ft) was about 86% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Last sale on file: £145,000 in May 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
12 Delside Avenue changed hands twice within eighteen months — unusual for the area.
£209,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.1% per year over 1 year.
£145,000
Growth on file: 15.1% per year over 1 year.
12 Delside Avenue outperforms the street on epc rating by a wide margin.
Price per m²
£2,014
Street avg £1,860
Floor Area
72 m²
Street avg 78 m²
Habitable Rooms
5 rooms
Nearest stop
0.2 km
Leighton Street — bus stop.
Closest school
0.3 km
St Dunstan's RC Primary School, a Voluntary Academy. 49 schools nearby.

Daytime· 07:00 – 23:00
52.0dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
High performance glazing installed
Wall insulation improved
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
12 May 2021Most recent
£145,000
+15.1%over 8 months3 September 2020
£126,000
Median price across the last 5 sales in M40 9LF: £185,000 (2024–2021).
Street avg 5 rooms
CO₂ Emissions
2.2 t/year
Street avg 4.0 t/year
Night-time· 23:00 – 07:00
40.4dB
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