12 Castle Street, Cranborne, Wimborne, BH21 5PZ
About 12 Castle Street
12 Castle Street is a three-bedroom semi-detached house in Cranborne, Wimborne, Wimborne (BH21 5PZ). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (October 2024) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since April 2009. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 77). Main heating runs on oil. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
Held since December 2004 — that's 21 years off the open market, well above the local norm. At 88 m² it's 16.6% larger than the typical home in the postcode (76 m² median across 28 EPCs). 2 planning records sit against the property, 2 approved, 0 refused. Across 1996–2004, sale prices on this property compounded at 13.8% per year. Today's modelled estimate of £341,000 is 36.4% above the 2004 sale price.
Know exactly what you're buying at 12 Castle 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
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Utility roomYes
Outside
- Private gardenYes
- ParkingYes
- Cul-de-sacYes
Building
- Previously extendedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Hot water efficiency improved
More low energy lighting installed
Planning history
- Dec 2009New BuildFullIn report
Erection of 2 No. Semi-Detached Cottages at No.11-13, Castle Street (Demolition of Cottage at No.11 and Prefabricated School Annex at No.13)
- Council
- East Dorset
- Reference
- 3/09/0516/FUL
- Dec 2009New BuildHeritageIn report
Erection of 2 No. Semi-Detached Cottages at No.11-13, Castle Street (Demolition of Cottage at No.11 and Prefabricated School Annex at No.13) (As amended by plans dated 13/10/09)
- Council
- East Dorset
- Reference
- 3/09/0517/CON
We flagged 1 thing worth checking at 12 Castle 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
Sale price has grown by over 3x since 1996.
£341,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.8% per year over 9 years.
£250,000
Growth on file: 13.8% per year over 9 years.
Sales timeline
17 December 2004Most recent
£250,000
+122.2%over 5 years17 June 1999
£112,500
+40.7%over 3 years1 March 1996
£79,950
Median price across the last 5 sales in BH21 5PZ: £285,000 (2024–2014).
Nearby sales in BH21 5PZ
37 Castle Street, Cranborne, Wimborne, BH21 5PZ
Sold May 2024
£225,00015 Castle Street, Cranborne, Wimborne, BH21 5PZ
Sold Jul 2022
£310,00016 Castle Street, Cranborne, Wimborne, BH21 5PZ
Sold Jan 2021
£388,00016a, Castle Street, Cranborne, Wimborne, BH21 5PZ
Sold Jul 2003
£225,00014 Castle Street, Cranborne, Wimborne, BH21 5PZ
Sold May 2002
£184,000
Everything we know about 12 Castle 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 Castle Street homes
On co₂ emissions, 12 Castle Street stands well clear of the street.
Price per m²
£2,841
Street avg £3,119
Floor Area
88 m²
Street avg 122 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 8.1 t/year
Similar properties nearby
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BH21 5ES
1 Crows Nest Bungalows, Moor Crichel
BH21 5DX
1 College Farm Cottages, Gussage All Saints
BH21 5HA
1 Castle Close, Cranborne
BH21 5QG
1 Blenheim Cottages, Gussage All Saints
BH21 5EX
1 Bidcombe Cottages, Gussage All Saints
BH21 5ER
1 Bena Cottages, Moor Crichel
BH21 5DY
1 Augusta Cottages, Long Crichel
BH21 5JZ
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Inn — bus stop.
Closest school
0.1 km
Cranborne Church of England First School. 3 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
45.3dB

Night-time· 23:00 – 07:00
37.9dB