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Get started12 St Marys Street, Penzance, TR18 2DH
About 12 St Marys Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 St Marys Street is an end-of-terrace house in Penzance (TR18 2DH). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (March 2023) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump.
Sale prices here have outpaced England HPI: 7.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£334/sq ft) was about 134.6% above the typical sold price in the postcode. At 89 m² it's 24.5% larger than the typical home in the postcode (72 m² median across 14 EPCs). Sold July 2023 for £320,000.
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
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.8 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
12 St Marys Street has more than quadrupled in price since its earliest registered sale in 1995.
Current estimate
See how we calculated this£326,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 28 years.
Last sold (2023)
£320,000
Growth on file: 7.6% per year over 28 years.
Sales timeline
Versus other St Marys Street homes
Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 12 St Marys Street runs comfortably ahead of the street norm.
Price per m²
£3,596
Street avg £2,043
Floor Area
89 m²
Street avg 81 m²
Habitable Rooms
4 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
0.1 km
Tolver Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around TR18 2DH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.5dB
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 12 St Marys Street, Penzance, TR18 2DH. Each answer is also embedded as structured data for search engines.