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Get startedTrevelyan Cottage, Chapel Street, Penzance, TR18 4AW
1 planning record
About Trevelyan Cottage
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Trevelyan Cottage is a detached house in Penzance (TR18 4AW). It has a recorded floor area of 65 m² (around 700 sq ft) and construction records dating it to before 1900. The latest certificate (July 2024) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump.
One planning record on file: an extension approved in 2026. Past consents include an extension and new windows, meaningful when judging how the property has evolved. Today's modelled estimate of £270,000 is 12.5% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£343/sq ft) was about 167.8% above the typical sold price in the postcode. At 65 m² it's 25.7% smaller than the typical home in the postcode (88 m² median across 8 EPCs). Most recent transfer: August 2024 at £240,000.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
A
B
C
D
E
E42
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.9 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against Trevelyan Cottage, Chapel Street, Penzance, TR18 4AW, sourced from the PlanIt planning register.
- Feb 2026ExtensionFullGranted
Replacement of life expired windows with UPVC and demolition of existing poor quality lean-to and creation of first floor balcony with glass balustrade
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Current estimate
See how we calculated this£270,000
Modelled from EPC, postcode comparables.
Last sold (2024)
£240,000
Recorded with HM Land Registry.
Sales timeline
Versus other Chapel Street homes
Four headline reads against 5 similar houses on this street, drawn from the latest EPC and Land Registry data.
On price per m², Trevelyan Cottage stands well clear of the street.
Price per m²
£3,692
Street avg £1,450
Floor Area
65 m²
Street avg 186 m²
Habitable Rooms
3 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Penzance district page.
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Green Market — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around TR18 4AW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.4dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 41 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about Trevelyan Cottage, Chapel Street, Penzance, TR18 4AW. Each answer is also embedded as structured data for search engines.