20 Caswell Lane, Portbury, Bristol, BS20 7UF
About 20 Caswell Lane
20 Caswell Lane is a two-bedroom semi-detached house in Portbury, Bristol, Bristol (BS20 7UF). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (June 2013) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from June 2013, so improvements made since then won't be reflected.
Across 2004–2013, sale prices on this property compounded at 2.3% per year. Today's modelled estimate of £358,000 sits 77.2% above the 2013 sale of £202,000. On a £-per-square-foot basis, the last sale (£221/sq ft) was about 36.2% above the typical sold price in the postcode. At 85 m² it sits well below the postcode median (129 m² across 11 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2014. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Last sold in September 2013, so it's been off the market for around 13 years.
Know exactly what you're buying at 20 Caswell Lane
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
What this property has
Inside
- Bedrooms2
- Open-plan layoutYes
- Utility roomYes
Outside
- Private gardenYes
- ParkingOff road
Building
- RefurbishedYes
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This certificate is over 10 years old and is no longer valid.Expired 02 Jun 2023
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Sept 2014DemolitionFullIn report
Erection of a two storey side and single storey rear extensions following the demolition of existing garage
Extension- Documents
- 22 docs on file
- Reference
- 14/P/1711/F
What's in 20 Caswell Lane, Portbury, Bristol, BS20 7UF's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
20 Caswell Lane valuation sits well clear of the typical sold price in this postcode.
£358,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.3% per year over 10 years.
£202,000
Growth on file: 2.3% per year over 10 years.
Sales timeline
10 September 2013Most recent
£202,000
+24.7%over 9 years27 February 2004
£161,950
Median price across the last 5 sales in BS20 7UF: £345,000 (2022–2013).
Nearby sales in BS20 7UF
12 Caswell Lane, Portbury, Bristol, BS20 7UF
Sold May 2022
£355,00017 Caswell Lane, Portbury, Bristol, BS20 7UF
Sold Jan 2015
£345,0003 Caswell Lane, Portbury, Bristol, BS20 7UF
Sold Jan 2015
£298,5007 Caswell Lane, Portbury, Bristol, BS20 7UF
Sold Jan 2015
£410,00010 Caswell Lane, Portbury, Bristol, BS20 7UF
Sold Dec 2013
£250,000
Everything we know about 20 Caswell Lane, 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 Caswell Lane homes
Floor Area for 20 Caswell Lane lags the street by a wide margin.
Price per m²
£2,376
Street avg £2,164
Floor Area
85 m²
Street avg 156 m²
Habitable Rooms
3 rooms
Street avg 7 rooms
CO₂ Emissions
3.2 t/year
Street avg 6.5 t/year
Similar properties nearby
1 Eastcliff, Portishead
BS20 7AB
1 Camomile Walk, Portishead
BS20 7JP
1 Clevedon Lane, Clapton In Gordano
BS20 7RG
1 Clockhouse Mews, Portishead
BS20 7HS
1 Bailey Court, Portishead
BS20 7GN
1 Dunlin Drive, Portishead
BS20 7NH
1 Ellison Mews, Conference Avenue, Portishead
BS20 7FF
1 Burlington Road, Portishead
BS20 7BG
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Brittan Place — bus stop.
Closest school
0.7 km
St Mary's Church of England Primary School, Portbury. 4 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
58.4dB

Night-time· 23:00 – 07:00
51.1dB