86a, Knightsdale Road, Weymouth, DT4 0HX
About 86a
86a is a detached house in Weymouth (DT4 0HX). It has a recorded floor area of 41 m² (around 441 sq ft). The latest certificate (October 2018) shows a C (score 75), near the top of the C band. The recommended improvements would lift it to A (score 92), a 2-band jump.
At 41 m² it sits well below the postcode median (88 m² across 42 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). Across 2018–2021, sale prices on this property compounded at 44% per year. Today's modelled estimate of £230,000 is 27.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£408/sq ft) was about 93.5% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 2 refused. Last sale on file: £180,000 in December 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 86a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
86a's carbon output is low for the local stock.
EPC Rating
Planning history
- Jan 2017FullIn report
Conversion and extension of existing garage to create a dwelling (revised scheme)
- Council
- Weymouth and Portland
- Documents
- 8 docs on file
- Reference
- WP/16/00841/FUL
- Jul 2016ConversionFullIn report
Conversion/erection of new dwelling
- Council
- Weymouth and Portland
- Documents
- 7 docs on file
- Reference
- WP/16/00289/FUL
What's in 86a, Knightsdale Road, Weymouth, DT4 0HX's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
86a has more than tripled in price since its earliest registered sale in 2018.
£230,000
Modelled from EPC, postcode comparables and a sale-price growth of 44.0% per year over 4 years.
£180,000
Growth on file: 44.0% per year over 4 years.
Sales timeline
14 December 2021Most recent
£180,000
+9.1%over 2 years1 July 2019
£165,000
+230.0%over 1 year10 June 2018
£50,000
Median price across the last 5 sales in DT4 0HX: £163,000 (2025–2025).
Nearby sales in DT4 0HX
Ashley Court, Flat 6, 136 Knightsdale Road, Weymouth, DT4 0HX
Sold Nov 2025
£163,00060 Knightsdale Road, Weymouth, DT4 0HX
Sold Jul 2025
£287,500Ashley Court, Flat 7, 136 Knightsdale Road, Weymouth, DT4 0HX
Sold Jun 2025
£159,000Ashley Court, Flat 4, 136 Knightsdale Road, Weymouth, DT4 0HX
Sold May 2025
£145,000126 Knightsdale Road, Weymouth, DT4 0HX
Sold Mar 2025
£320,000
Everything we know about 86a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Knightsdale Road homes
Price per m² for 86a runs comfortably ahead of the street norm.
Price per m²
£4,390
Street avg £2,505
Floor Area
41 m²
Street avg 96 m²
CO₂ Emissions
1.3 t/year
Street avg 4.6 t/year
Years Held
4 years
Street avg 10 years
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
0.3 km
Tennyson Road — bus stop.
Closest school
0.6 km
St Augustine's Catholic Primary School, Weymouth. 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
48.4dB

Night-time· 23:00 – 07:00
38.5dB