122a, Dorchester Road, Weymouth, DT4 7LG
About 122a
122a is a detached house in Weymouth (DT4 7LG). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1930-1949 and council tax band H. The latest certificate (February 2024) shows a C (score 72). When first surveyed in June 2009 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Very Poor to Very Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 84).
5 planning records sit against the property, 5 approved, 0 refused. Past consents include a garage conversion, an annexe, an extension and a conservatory, meaningful when judging how the property has evolved. At 121 m² it's 22.2% larger than the typical home in the postcode (99 m² median across 11 EPCs). Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Across 1997–2023, sale prices on this property compounded at 7.5% per year. On a £-per-square-foot basis, the last sale (£441/sq ft) was about 211.9% above the typical sold price in the postcode. Most recent transfer: November 2023 at £575,000.
Know exactly what you're buying at 122a
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Windows upgraded, improving insulation
Cavity wall insulation installed
Roof insulation improved
Floor insulation added or improved
Heating controls upgraded for better temperature management
Planning history
122a has been through 5 approved planning applications — a well-evolved property.
- Mar 2011RenovationFullIn report
Creation of vehicle access and hardstanding (amended)
- Council
- Weymouth and Portland
- Documents
- 5 docs on file
- Reference
- 11/00012/FUL
- Jun 2010Garage ConversionFullIn report
Conversion of garage/office to annexe accommodation
- Council
- Weymouth and Portland
Annex- Documents
- 7 docs on file
- Reference
- 10/00231/FUL
We flagged 2 things worth checking at 122a
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
30-day money-back guarantee
Sales history & valuation
Latest sale on 122a was the highest on Land Registry record across the postcode.
£569,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 27 years.
£575,000
Growth on file: 7.5% per year over 27 years.
Sales timeline
13 November 2023Most recent
£575,000
+105.4%over 14 years2 November 2009
£280,000
+69.7%over 8 years23 September 2001
£165,000
+96.4%over 4 years28 February 1997
£84,000
Median price across the last 5 sales in DT4 7LG: £176,600 (2025–2018).
Nearby sales in DT4 7LG
Cleveland House, Flat 1, 118 Dorchester Road, Weymouth, DT4 7LG
Sold Feb 2025
£270,000Cleveland House, Flat 6, 118 Dorchester Road, Weymouth, DT4 7LG
Sold May 2021
£185,000Cleveland House, Flat 4, 118 Dorchester Road, Weymouth, DT4 7LG
Sold Dec 2019
£176,600Cleveland House, Flat 5, 118 Dorchester Road, Weymouth, DT4 7LG
Sold Jul 2018
£165,000138 Dorchester Road, Weymouth, DT4 7LG
Sold Jul 2010
£330,000
Everything we know about 122a, 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 Dorchester Road homes
EPC Rating for 122a runs comfortably ahead of the street norm.
EPC Rating
72 (C)
Street avg 57 (D)
Floor Area
121 m²
Street avg 141 m²
CO₂ Emissions
3.4 t/year
Street avg 7.0 t/year
Habitable Rooms
7 rooms
Street avg 6 rooms
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Old Police Station — bus stop.
Closest school
0.5 km
St John's Church of England Primary School. 13 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
48.8dB
Night-time· 23:00 – 07:00
38.7dB