Cardigan House, Flat 5, 25 Waterloo Road, Bournemouth, BH9 1AU
About Cardigan House
Cardigan House is a semi-detached house in Bournemouth (BH9 1AU). It has a recorded floor area of 65 m² (around 700 sq ft) and construction records dating it to 1950-1966. At 65 m² this is the 3rd smallest of 9 units on EPC record in Cardigan House, where floor areas span 39–113 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (June 2019) shows a C (score 75), near the top of the C band. Earlier certificates rated it B (January 2009); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Poor.
Today's modelled estimate of £219,000 sits 516.7% above the 2017 sale of £35,512. On a £-per-square-foot basis, the last sale (£51/sq ft) was about 67.2% below the postcode norm. Last sold in June 2017, so it's been off the market for around 9 years. At 65 m² it's 19% smaller than the typical home in the postcode (80 m² median across 31 EPCs).
Know exactly what you're buying at Cardigan House
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Planning history
Cardigan House has no planning applications on record.
Notable planning nearby
78applications of note in the surrounding area
We flagged 1 thing worth checking at Cardigan House
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.
- Signs of HMO activity in the area
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Sales history & valuation
Cardigan House's modelled value sits at over four times its earliest registered sale price (2017).
£219,000
Modelled from EPC, postcode comparables.
£35,512
Recorded with HM Land Registry.
Sales timeline
25 June 2017Most recent
£35,512
Median price across the last 5 sales in BH9 1AU: £334,500 (2025–2021).
Nearby sales in BH9 1AU
Everything we know about Cardigan House, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Waterloo Road homes
Price per m² for Cardigan House lags the street by a wide margin.
Price per m²
£546
Street avg £1,964
Floor Area
65 m²
Street avg 78 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
1.8 t/year
Street avg 3.3 t/year
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2 4, Flat 1, Maxwell Road
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84c, First Floor Flat, Alma Road
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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
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Winton Banks — bus stop.
Closest school
0.5 km
St Luke's Church of England Primary School. 26 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
50.0dB

Night-time· 23:00 – 07:00
39.6dB