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18 Cowper Street, Bristol, BS5 9JZ

Estimated value

£423,000

  • Since the 2011 sale (£105,000)+303%
  • Against BS5 9JZ's recent median (£396,000)+7%

Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
End terrace
Bedrooms
5
Bathrooms
3
Floor area
126 m²
1356 sq ft
Energy rating
D
Score 60
Council tax
Band A
Tenure
Freehold
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£423,000

  • Against its 2011 sale (£105,000)+303%
  • Against BS5 9JZ's recent median (£396,000)+7%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 18 Cowper Street is modelled from its 126 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in BS5 9JZ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    126 m² from the EPC lodged in May 2024

  • Sales of this home

    1 sale recorded, the latest in 2011

  • Recent sales in BS5 9JZ

    5 sales, median £396,000 (2026–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

18 Cowper Street's modelled value sits at over four times its earliest registered sale price (2011).

Sales timeline

  1. 7 November 2011Most recent

    £105,000

Median price across the last 5 sales in BS5 9JZ: £396,000 (2026–2023).

Risks

What this page doesn't show

1 potential issue has already been flagged for 18 Cowper Street, Bristol, BS5 9JZ. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 18 Cowper Street

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

18 Cowper Street is a five-bedroom end-of-terrace house in Bristol (BS5 9JZ). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to before 1900 and council tax band A. Tenure is freehold. The latest certificate (May 2024) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2011. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 80).

At 126 m² the property is well over the postcode median (78 m² across 17 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £423,000 sits 302.9% above the 2011 sale of £105,000. On a £-per-square-foot basis, the last sale (£77/sq ft) was about 55.9% below the postcode norm. 15 years since the last transfer (November 2011).

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms5
  • Bathrooms3

Building

  • TenureFreehold
  • Heating systemGas
Before you decide

Everything you need to know about 18 Cowper Street

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the area

Pick your report · from £14.99

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
May 2024

EPC Rating

A
B
C
D
D60
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
5.6 t/year
Occupancy
Rented

Certificate validity

Valid until 22 May 2034

7 years remaining

Property Improvements

Changes detected from historical EPC data

May 2024from Sept 2011
Windows
SinglePartial Double

Single glazing replaced with double or better glazing

Low Energy Lighting
20%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 18 Cowper Street, Bristol, BS5 9JZ, sourced from the PlanIt planning register.

18 Cowper Street has no planning applications on record.

23

But the area is active

23 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Cowper Street homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

18 Cowper Street outperforms the street on floor area by a wide margin.

Price per m²

£833

Street avg £3,241

Strongly below

Floor Area

126 m²

Street avg 81 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

5.6 t/year

Street avg 3.4 t/year

Strongly below
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Bristol district page.
Full Bristol report

Rail-style transport is unusually close for this postcode.

Crime

627/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Heber Street — bus stop.

Closest school

0.3 km

Redfield Educate Together Primary Academy. 44 schools nearby.

Nearest schools

  • Redfield Educate Together Primary AcademyPrimary288m
  • The City Academy BristolSecondary314m
  • St Patrick's Catholic Primary SchoolPrimary480m
  • E-Act Barton Hill AcademyPrimary590m

Nearest stops

  • Heber StreetBus stop110m
  • Edward StreetBus stop116m
  • Gilbert RoadBus stop271m
  • Russell Town AvenueBus stop278m

Most reported crime locally

  • Violence & Sexual Offences3,382 reports36%
  • Anti-social Behaviour1,285 reports14%
  • Public Order933 reports10%
  • Other Theft752 reports8%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around BS5 9JZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BS5 9JZ

Daytime· 07:00 – 23:00

52.2dB

Low
Night-time road noise heatmap for BS5 9JZ

Night-time· 23:00 – 07:00

41.6dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraEnd-Terrace HouseFreeholdEPC DPre-1919 buildExtended multiple times (2+ extensions)

Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,020 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£404k

1 Albion Street

BS5 9DT

4 bed1 bath
£378k

1 Byron Street, Redfield

BS5 9NN

4 bed1 bath
£458k

1 Cooksley Road

BS5 9DW

3 bed1 bath
£382k

1 Bourneville Road

BS5 9AL

3 bed1 bath
£352k

1 Baden Road, St George

BS5 9QE

3 bed1 bath
£339k

1 Carlton Park

BS5 9DA

3 bed1 bath
£470k

1 Beaconsfield Street

BS5 9UA

£372k

1 Claremont Terrace

BS5 9NX

2 bed1 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 18 Cowper Street is modelled from its 126 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in BS5 9JZ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 18 Cowper Street. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 18 Cowper Street was lodged in May 2024 at band D and is valid until May 2034. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 18 Cowper Street. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 15 months, which places each incident at an approximate point. The 44 schools and 30 stops listed are measured in a straight line from BS5 9JZ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
18 Cowper Street is in council tax band A. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 18 Cowper Street, Bristol, BS5 9JZ. Each answer is also embedded as structured data for search engines.

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