20 Helen Lane, Weymouth, DT4 8AX
About 20 Helen Lane
20 Helen Lane is an end-of-terrace house in Weymouth (DT4 8AX). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (September 2015) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump. The latest certificate is from September 2015, so improvements made since then won't be reflected.
Untraded for 27 years, with the last transfer in October 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 104 m² the property is well over the postcode median (65 m² across 14 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £448,000 sits 209% above the 1999 sale of £145,000. On a £-per-square-foot basis, the last sale (£130/sq ft) was about 37.3% below the postcode norm.
Know exactly what you're buying at 20 Helen Lane
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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 Sept 2025
EPC Rating
Planning history
20 Helen Lane has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 2 things worth checking at 20 Helen Lane
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
20 Helen Lane's estimated value is more than triple its earliest registered sale price (1999).
£448,000
Modelled from EPC, postcode comparables.
£145,000
Recorded with HM Land Registry.
Sales timeline
20 October 1999Most recent
£145,000
Median price across the last 5 sales in DT4 8AX: £265,000 (2023–2021).
Nearby sales in DT4 8AX
Helen Mews, Flat 3, Helen Lane, Weymouth, DT4 8AX
Sold Aug 2023
£300,000The Cottage, Helen Lane, Weymouth, DT4 8AX
Sold Jul 2023
£265,0005a, Helen Lane, Weymouth, DT4 8AX
Sold Dec 2022
£157,000Helen Mews, Flat 1, Helen Lane, Weymouth, DT4 8AX
Sold Dec 2021
£266,000Helen Mews, Flat 2, Helen Lane, Weymouth, DT4 8AX
Sold Dec 2019
£230,000
Everything we know about 20 Helen Lane, 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 Helen Lane homes
On years held, 20 Helen Lane stands well clear of the street.
Price per m²
£1,394
Street avg £2,698
Floor Area
104 m²
Street avg 80 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.5 t/year
Street avg 3.9 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
0.1 km
Town Bridge — bus stop.
Closest school
1.1 km
Holy Trinity Church of England VC Primary School & Community Nursery. 11 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
50.7dB

Night-time· 23:00 – 07:00
41.0dB