23 Blackstone Close, Plymouth, PL9 8UQ
About 23 Blackstone Close
23 Blackstone Close is a three-bedroom semi-detached house in Plymouth (PL9 8UQ). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (June 2010) shows a C (score 76), near the top of the C band. The latest certificate is from June 2010, so improvements made since then won't be reflected.
Across 1998–2011, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £263,000 sits 69.7% above the 2011 sale of £155,000. On a £-per-square-foot basis, the last sale (£164/sq ft) was about 22.1% below the postcode norm. 15 years since the last transfer (July 2011).
What this property has
Inside
- Bedrooms3
Energy performance
23 Blackstone Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Jun 2020
EPC Rating
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Planning history
23 Blackstone Close has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 1998.
£263,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 13 years.
£155,000
Growth on file: 7.1% per year over 13 years.
Sales timeline
28 July 2011Most recent
£155,000
+138.5%over 12 years27 October 1998
£65,000
Median price across the last 5 sales in PL9 8UQ: £290,000 (2025–2023).
Nearby sales in PL9 8UQ
Versus other Blackstone Close homes
Price per m² for 23 Blackstone Close lags the street by a wide margin.
Price per m²
£1,761
Street avg £2,698
Floor Area
88 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.8 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Blackstone Close — bus stop.
Closest school
0.5 km
Coombe Dean School. 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
45.6dB

Night-time· 23:00 – 07:00
36.8dB







