Flat 1, 29 St Thomas Street, Weymouth, DT4 8EJ
About Flat 1
Flat 1 is a two-bedroom mid-terrace house in Weymouth (DT4 8EJ). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1967-1975 and council tax band A. At 55 m² this is the largest unit on EPC record across the building (46–55 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (41 versus a best of 73). The latest certificate (May 2021) shows an E (score 41), well below the UK norm with real room to improve. When first surveyed in April 2016 the rating was F, the property has climbed 1 band since. Between certificates, lighting went from Poor to Average. The recommended improvements would lift it to C (score 70), a 2-band jump. Main heating runs on electricity.
Across 1995–2016, sale prices on this property compounded at 5.3% per year. Today's modelled estimate of £135,000 sits 80% above the 2016 sale of £75,000. On a £-per-square-foot basis, the last sale (£127/sq ft) was about 25.6% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Last sold in September 2016, so it's been off the market for around 10 years.
Know exactly what you're buying at Flat 1
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Communal gardenYes
Building
- RefurbishedYes
Energy performance
Flat 1's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
Flat 1 has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 2 things worth checking at Flat 1
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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
Flat 1 has more than tripled in price since its earliest registered sale in 1995.
£135,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 21 years.
£75,000
Growth on file: 5.3% per year over 21 years.
Sales timeline
15 September 2016Most recent
£75,000
+200.0%over 21 years8 June 1995
£25,000
Median price across the last 5 sales in DT4 8EJ: £120,000 (2025–2022).
Everything we know about Flat 1, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other St Thomas Street homes
On price per m², Flat 1 runs well behind the street norm.
Price per m²
£1,364
Street avg £1,953
Floor Area
55 m²
Street avg 70 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
6.0 t/year
Street avg 3.3 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Town Bridge North — bus stop.
Closest school
1.1 km
Beechcroft St Paul's CofE Primary School. 12 schools 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
52.0dB

Night-time· 23:00 – 07:00
42.2dB