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Get started1 Chyandaunce Terrace is an end-of-terrace house in Gulval, Penzance, Penzance (TR18 3BW). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (February 2026) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in November 2021 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Good to Very Good and hot-water efficiency went from Very Poor to Average; while window efficiency dropped from Average to Poor and main heating dropped from Average to Poor. The recommended improvements would push it to C (score 79). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
Today's modelled estimate of £205,000 is 23.5% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£237/sq ft) was about 31.6% below the postcode norm. Last sale on file: £166,000 in June 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
1 Chyandaunce Terrace's carbon output is low for the local stock.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£205,000
Modelled from EPC, postcode comparables.
£166,000
Recorded with HM Land Registry.
EPC Rating for 1 Chyandaunce Terrace runs comfortably ahead of the street norm.
Price per m²
£2,554
Street avg £2,863
Floor Area
65 m²
Street avg 71 m²
Habitable Rooms
3 rooms
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
Green Lane Hill — bus stop.

Daytime· 07:00 – 23:00
48.3dB

Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Hot water efficiency improved
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
6 June 2022Most recent
£166,000
Median price across the last 5 sales in TR18 3BW: £250,000 (2023–1999).
Street avg 4 rooms
CO₂ Emissions
0.9 t/year
Street avg 5.5 t/year
TR18 3NZ
Closest school
0.3 km
Gulval School. 11 schools nearby.
Night-time· 23:00 – 07:00
39.6dB
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