9 Blackett Street, Bishop Auckland, DL14 7TD
About 9 Blackett Street
9 Blackett Street is a mid-terrace house in Bishop Auckland (DL14 7TD). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (October 2022) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2010. Between certificates, lighting went from Good to Very Good. The recommended improvements would lift it to B (score 87), a 2-band jump.
Across 1998–2022, sale prices on this property compounded at 2.6% per year. Today's modelled estimate of £111,000 sits 122% above the 2022 sale of £50,000. On a £-per-square-foot basis, the last sale (£65/sq ft) was about 54.8% above the typical sold price in the postcode. Last sale on file: £50,000 in November 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 9 Blackett Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
9 Blackett Street has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 9 Blackett Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
9 Blackett Street's modelled value sits at over four times its earliest registered sale price (1998).
£111,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.6% per year over 25 years.
£50,000
Growth on file: 2.6% per year over 25 years.
Sales timeline
30 November 2022Most recent
£50,000
+25.2%over 18 years16 January 2004
£39,950
+50.8%over 5 years7 May 1998
£26,500
Median price across the last 5 sales in DL14 7TD: £57,000 (2025–2024).
Nearby sales in DL14 7TD
8 Blackett Street, Bishop Auckland, DL14 7TD
Sold Jul 2025
£57,00014 Blackett Street, Bishop Auckland, DL14 7TD
Sold Mar 2025
£75,0006 Blackett Street, Bishop Auckland, DL14 7TD
Sold May 2024
£954,0002 Blackett Street, Bishop Auckland, DL14 7TD
Sold Mar 2024
£35,0001 Blackett Street, Bishop Auckland, DL14 7TD
Sold Jan 2024
£39,950
Everything we know about 9 Blackett Street, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
Versus other Blackett Street homes
9 Blackett Street is notably below the street on floor area.
Price per m²
£704
Street avg £1,301
Floor Area
71 m²
Street avg 88 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
4.0 t/year
Street avg 5.0 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Railway Station bus stop — bus stop.
Closest school
0.5 km
King James I Academy Bishop Auckland. 14 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
53.9dB
Night-time· 23:00 – 07:00
42.2dB