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Get started31 Blackwell Road is a five-bedroom detached house in Barnt Green, Birmingham, Birmingham (B45 8BT). It has a recorded floor area of 197 m² (around 2126 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (July 2009) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 70). The latest certificate is from July 2009, so improvements made since then won't be reflected. Other recorded features include a conservatory and a self-contained annexe.
Held since May 2011 — that's 15 years off the open market, well above the local norm. Sale prices here have outpaced Birmingham HPI: 2.6% per year against 0% for the wider region. Today's modelled estimate of £830,000 is 40% above the 2011 sale price. One planning record on file: an extension approved in 2007. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
31 Blackwell Road's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 18 Jul 2019
31 Blackwell Road has an approved rear extension on the planning record.
31 Blackwell Road valuation sits well clear of the typical sold price in this postcode.
£830,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.6% per year over 8 years.
£593,000
Growth on file: 2.6% per year over 8 years.
31 Blackwell Road outperforms the street on co₂ emissions by a wide margin.
Price per m²
£3,003
Street avg £3,883
Floor Area
197 m²
Street avg 223 m²
Habitable Rooms
9 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Blackwell Road — bus stop.
Extension: Rear of property
Conservatory to rear of property
11 May 2011Most recent
£593,000
+22.3%over 7 years1 September 2003
£485,000
Median price across the last 5 sales in B45 8BT: £825,000 (2025–2021).
49 Blackwell Road Barnt Green Birmingham
Sold Feb 2025
23 Blackwell Road Barnt Green Birmingham
Sold Sept 2024
7a Blackwell Road Barnt Green Birmingham
Sold Jun 2023
19 Blackwell Road Barnt Green Birmingham
Sold May 2023
25 Blackwell Road Barnt Green Birmingham
Sold Jan 2021
Street avg 8 rooms
CO₂ Emissions
7.3 t/year
Street avg 10.4 t/year
B45 8PS
Closest school
0.7 km
St Andrew's CofE First School. 5 schools nearby.
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