27a, Catherine Hill, Frome, BA11 1BY
About 27a
27a is a three-bedroom mid-terrace house in Frome (BA11 1BY). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (January 2021) shows an E (score 43), well below the UK norm with real room to improve. When first surveyed in May 2009 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Poor to Average and lighting went from Average to Very Good. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on electricity. Period features are noted in the property record. The home occupies a cul-de-sac position.
At 107 m² the property is well over the postcode median (50 m² across 27 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2009–2021, sale prices on this property compounded at 6.3% per year. On a £-per-square-foot basis, the last sale (£362/sq ft) was about 197.2% above the typical sold price in the postcode. Sold August 2021 for £417,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 27a
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
- Dining roomYes
Outside
- Private gardenYes
- Cul-de-sacYes
Building
- Period featuresYes
Energy performance
27a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Hot water efficiency improved
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
- Dec 2018ExtensionFullIn report
Extension: Single storey
Proposed single storey extension with first floor balcony.
- Agent
- Wolstenholme and Partners
- Documents
- 15 docs on file
- Reference
- 2018/2546/HSE
- Sept 2001SubdivisionFullIn report
Division into two flats (amended description) (CAT B).
- Reference
- 105903/004
We flagged 1 thing worth checking at 27a
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 at least doubled since 2009.
£455,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 12 years.
£417,000
Growth on file: 6.3% per year over 12 years.
Sales timeline
15 August 2021Most recent
£417,000
+108.6%over 12 years26 July 2009
£199,950
Median price across the last 5 sales in BA11 1BY: £79,750 (2019–1999).
Everything we know about 27a, 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 Catherine Hill homes
27a outperforms the street on floor area by a wide margin.
EPC Rating
43 (E)
Street avg 44 (E)
Floor Area
107 m²
Street avg 68 m²
CO₂ Emissions
10.0 t/year
Street avg 6.9 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Market Place — bus stop.
Closest school
0.3 km
Avanti Park School. 10 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.