Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started3 Harbour Court is a one-bedroom mid-terrace house in Abbey Slip, Penzance, Penzance (TR18 2LS). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1967-1975 and council tax band A. At 42 m² this is the 7th smallest of 17 units on EPC record in the building, where floor areas span 29–87 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (November 2025) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it C (July 2012); the latest reading is 2 bands lower. Between certificates, lighting went from Average to Good; while wall efficiency dropped from Good to Poor and window efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
Sale prices here have outpaced England HPI: 2.1% per year against 0% for the wider region. Today's modelled estimate of £211,000 is 17.2% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£398/sq ft) was about 40.6% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs). Last sale on file: £180,000 in December 2019.
3 Harbour Court's carbon output is low for the local stock.
3 Harbour Court valuation sits well clear of the typical sold price in this postcode.
£211,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.1% per year over 14 years.
£180,000
Growth on file: 2.1% per year over 14 years.
CO₂ Emissions for 3 Harbour Court runs comfortably ahead of the street norm.
Price per m²
£4,286
Street avg £3,516
Floor Area
42 m²
Street avg 48 m²
Habitable Rooms
2 rooms
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
Market Jew Street — bus stop.

Daytime· 07:00 – 23:00
52.0dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
9 December 2019Most recent
£180,000
+24.1%over 12 years2 April 2007
£145,000
+7.4%over 1 year4 November 2005
£135,000
Median price across the last 5 sales in TR18 2LS: £190,000 (2024–2022).
Street avg 3 rooms
CO₂ Emissions
1.0 t/year
Street avg 3.1 t/year
TR18 2HG
Closest school
0.6 km
St Mary's CofE Primary School, Penzance. 11 schools nearby.
Night-time· 23:00 – 07:00
41.1dB
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell