Flat 3, 9 East Street, Wimborne, BH21 1DS
About Flat 3
Flat 3 is a one-bedroom semi-detached house in Wimborne (BH21 1DS). It has a recorded floor area of 29 m² (around 312 sq ft), construction records dating it to 1900-1929 and council tax band A. At 29 m² this is the smallest unit on EPC record across the building (29–45 m²). The building's EPC ratings span E to D, with this unit at the bottom. The home occupies a cul-de-sac position. The latest certificate (December 2022) shows an E (score 50), well below the UK norm with real room to improve. Earlier certificates rated it D (May 2009); the latest reading is one band lower. Between certificates, window efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor and hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 75), a 2-band jump. Main heating runs on electricity.
It changed hands recently, sold July 2025 for £120,000. At 29 m² it sits well below the postcode median (65 m² across 13 EPCs), making it one of the more compact homes locally. Across 2000–2025, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £137,000 is 14.2% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£384/sq ft) was about 128.1% above the typical sold price in the postcode. 3 planning records sit against the property, 2 approved, 1 refused.
Know exactly what you're buying at Flat 3
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
- Bedrooms1
- Bathrooms1
Outside
- Cul-de-sacYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system changed
More low energy lighting installed
Hot water system upgraded
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Planning history
- Jan 2021ConditionsIn report
Removal of Condition 3 of Planning Application 3/18/1086/FUL (which was to convert rear outside area into seating area with raised decking and fencing & alterations to windows). (Plans amended 11/01/2021 to remove decking) Part retrospective.
- Council
- East Dorset
Retrospective- Documents
- 18 docs on file
- Reference
- 3/20/1067/CONDR
- Oct 2018AmendmentIn report
Non Material Minor Amendment to planning application 3/18/1086/FUL to Site Plan to now show correct numbering of properties in East Street
- Council
- East Dorset
- Documents
- 10 docs on file
- Reference
- 3/18/2802/NMA
We flagged 2 things worth checking at Flat 3
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
- Environmental risk flagged
30-day money-back guarantee
Sales history & valuation
Flat 3 has more than tripled in price since its earliest registered sale in 2000.
£137,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 25 years.
£120,000
Growth on file: 4.6% per year over 25 years.
Sales timeline
17 July 2025Most recent
£120,000
+41.2%over 19 years26 April 2006
£85,000
+13.4%over 3 years10 March 2003
£74,950
+94.7%over 2 years6 April 2000
£38,500
Median price across the last 5 sales in BH21 1DS: £165,000 (2025–2014).
Nearby sales in BH21 1DS
Flat 3, 7 East Street, Wimborne, BH21 1DS
Sold May 2025
£165,000Flat 1, 9 East Street, Wimborne, BH21 1DS
Sold Sept 2017
£137,500Flat 1, 7 East Street, Wimborne, BH21 1DS
Sold Jun 2017
£176,0002 Quarterjack Mews, East Street, Wimborne, BH21 1DS
Sold Apr 2014
£175,0001 Quarterjack Mews, East Street, Wimborne, BH21 1DS
Sold Mar 2013
£150,000
Everything we know about Flat 3, 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
- Environmental risk flagged

Versus other East Street homes
On years held, Flat 3 runs well behind the street norm.
Price per m²
£4,138
Street avg £2,311
Floor Area
29 m²
Street avg 64 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.5 t/year
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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
0.2 km
The Square — bus stop.
Closest school
0.5 km
Allenbourn Middle School. 9 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
49.6dB

Night-time· 23:00 – 07:00
40.7dB