Flat 6, 51 Bay Close, Three Legged Cross, Wimborne, BH21 6SW
About Flat 6
Flat 6 is a one-bedroom semi-detached house in Three Legged Cross, Wimborne, Wimborne (BH21 6SW). It has a recorded floor area of 35 m² (around 377 sq ft), construction records dating it to 1991-1995 and council tax band A. At 35 m² this is the 4th smallest of 5 units on EPC record in the building, where floor areas span 31–36 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (76 versus a worst of 65). The latest certificate (February 2019) shows a C (score 76), near the top of the C band. Earlier certificates rated it B (December 2008); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good.
Held since March 1999 — that's 27 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £140,000 sits 311.8% above the 1999 sale of £34,000. On a £-per-square-foot basis, the last sale (£90/sq ft) was about 56.1% below the postcode norm. At 35 m² it sits well below the postcode median (91 m² across 36 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at Flat 6
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
- ParkingAllocated
Building
- ConciergeYes
Energy performance
Flat 6's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
Flat 6 has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 6
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
Flat 6's modelled value sits at over four times its earliest registered sale price (1999).
£140,000
Modelled from EPC, postcode comparables.
£34,000
Recorded with HM Land Registry.
Sales timeline
30 March 1999Most recent
£34,000
Median price across the last 5 sales in BH21 6SW: £395,000 (2025–2022).
Nearby sales in BH21 6SW
39 Bay Close, Three Legged Cross, Wimborne, BH21 6SW
Sold Oct 2025
£395,00017 Bay Close, Three Legged Cross, Wimborne, BH21 6SW
Sold Mar 2025
£370,00012 Bay Close, Three Legged Cross, Wimborne, BH21 6SW
Sold Nov 2024
£475,00018 Bay Close, Three Legged Cross, Wimborne, BH21 6SW
Sold Jul 2023
£285,00043 Bay Close, Three Legged Cross, Wimborne, BH21 6SW
Sold Aug 2022
£401,500
Everything we know about Flat 6, 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 Bay Close homes
Price per m² for Flat 6 lags the street by a wide margin.
Price per m²
£971
Street avg £2,052
Floor Area
35 m²
Street avg 34 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.1 t/year
Street avg 1.4 t/year
Similar properties nearby
Flat 1, 51 Bay Close, Three Legged Cross
BH21 6SW
Flat 3, 51 Bay Close, Three Legged Cross
BH21 6SW
Flat 4, 51 Bay Close, Three Legged Cross
BH21 6SW
Flat 5, 51 Bay Close, Three Legged Cross
BH21 6SW
Bayard Place, Flat 2, Verwood Road, Three Legged Cross
BH21 6RJ
Village Stores, Flat, 444 Ringwood Road, Three Legged Cross
BH21 6RB
Flat 10, 48 Church Road, Three Legged Cross
BH21 6RF
Flat 11, 48 Church Road, Three Legged Cross
BH21 6RF
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
Joys Road — bus stop.
Closest school
0.2 km
Three Legged Cross First and Nursery School. 4 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
46.4dB

Night-time· 23:00 – 07:00
39.0dB