3 Union House, Union Square, St Columb, TR9 6AP
About 3 Union House
3 Union House is an end-of-terrace house in St Columb (TR9 6AP). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 2007-2011 and council tax band A. The latest certificate (April 2024) shows a C (score 72). When first surveyed in November 2009 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Good, hot-water efficiency went from Very Poor to Average and main heating went from Poor to Average; while roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 89). Main heating runs on electricity.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Single glazing replaced with double or better glazing
Wall insulation upgraded
Floor insulation added or improved
More low energy lighting installed
Planning history
3 Union House has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 3 Union House
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
3 Union House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£180,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in TR9 6AP: £135,000 (2022–2019).
Nearby sales in TR9 6AP
The Liberal Club, Flat 1, Union Square, St Columb, TR9 6AP
Sold Jun 2022
£120,000The Liberal Club, Flat 5, Union Square, St Columb, TR9 6AP
Sold Aug 2021
£170,000The Liberal Club, Flat 2, Union Square, St Columb, TR9 6AP
Sold Jul 2021
£135,000Glencairn, Union Square, St Columb, TR9 6AP
Sold Mar 2020
£885,000The Liberal Club, Flat 4, Union Square, St Columb, TR9 6AP
Sold Jan 2019
£135,000
Versus other Union Square homes
On floor area, 3 Union House runs well behind the street norm.
EPC Rating
72 (C)
Street avg 73 (C)
Floor Area
63 m²
Street avg 90 m²
CO₂ Emissions
3.4 t/year
Street avg 2.8 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Old Cattle Market — bus stop.
Closest school
0.5 km
St Columb Major Academy. 1 school nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.1dB

Night-time· 23:00 – 07:00
41.4dB







