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Compass House, Flat 18, Mariners Court, Lower Street, Plymouth, PL4 0BT

Estimated value

£224,000

  • Against PL4 0BT's recent median (£192,500)+16%

Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Mid terrace
Floor 04
Habitable rooms
3
From EPC
Floor area
79 m²
850 sq ft
Energy rating
C
Score 74
Council tax
Band D
Tenure
Owner Occupied
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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

£224,000

  • Against PL4 0BT's recent median (£192,500)+16%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Compass House is modelled from its 79 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in PL4 0BT. 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

    79 m² from the EPC lodged in August 2025

  • Sales of this home

    No sale recorded since 1995

  • Recent sales in PL4 0BT

    5 sales, median £192,500 (2025–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 2025Latest 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.

Compass House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in PL4 0BT: £192,500 (2025–2021).

Risks

What this page doesn't show

2 potential issues have already been flagged for Compass House, Flat 18, Mariners Court, Lower Street, Plymouth, PL4 0BT. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About Compass House

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

Compass House is a mid-terrace house in Plymouth (PL4 0BT). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (August 2025) shows a C (score 74). Earlier certificates rated it B (October 2012); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 85). Main heating runs on electricity. At 79 m² this is the 19th smallest of 30 units on EPC record in Compass House, where floor areas span 21–129 m². The building's EPC ratings span D to B across 30 units on file.

Before you decide

Everything you need to know about Compass House

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

Signs of HMO activity in the areaLarger development activity nearby

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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.

Compass House's carbon output is low for the local stock.

Current Certificate(1 of 3)
Aug 2025

EPC Rating

A
B
C
C74
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Very Poor
CO2 Emissions
0.6 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 5 August 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

May 2015from Oct 2012
EPC improved fromB82toD65
Wall Insulation
InsulatedInsulated Cavity

Wall insulation upgraded

Aug 2025from May 2015
EPC improved fromD65toC74
Heating System
Storage HeatersRoom Heaters

Heating system changed

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against Compass House, Flat 18, Mariners Court, Lower Street, Plymouth, PL4 0BT, sourced from the PlanIt planning register.

Compass House has no planning applications on record.

6

But the area is active

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

On the street

Versus other Mariners Court homes

Four headline reads against 29 similar flats on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for Compass House runs comfortably ahead of the street norm.

EPC Rating

74 (C)

Street avg 76 (C)

Below

Floor Area

79 m²

Street avg 75 m²

Above

CO₂ Emissions

0.6 t/year

Street avg 2.6 t/year

Strongly above

Habitable Rooms

3 rooms

Street avg 3 rooms

On par
Area

The neighbourhood at a glance

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

Crime

348/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

St Theresas Court — bus stop.

Closest school

0.1 km

Holy Cross Catholic Primary School. 32 schools nearby.

Nearest schools

  • Holy Cross Catholic Primary SchoolPrimary101m
  • Mount Street Primary SchoolPrimary503m
  • Salisbury Road Primary SchoolPrimary735m
  • Plymouth High School for GirlsSecondary924m

Nearest stops

  • St Theresas CourtBus stop132m
  • Exeter StreetBus stop143m
  • Charles ChurchBus stop155m
  • Gasking StreetBus stop168m

Most reported crime locally

  • Violence & Sexual Offences2,292 reports41%
  • Anti-social Behaviour730 reports13%
  • Criminal Damage & Arson464 reports8%
  • Shoplifting433 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 PL4 0BT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for PL4 0BT

Daytime· 07:00 – 23:00

54.5dB

Low
Night-time road noise heatmap for PL4 0BT

Night-time· 23:00 – 07:00

43.9dB

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

Late 20th centuryMid Floor FlatEPC CNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £885 · 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.
£284k

2a, Flat 10, North East Quay

PL4 0BN

Flat
£284k

2a, Flat 12, North East Quay

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Flat
£284k

2a, Flat 4, North East Quay

PL4 0BN

Flat
£285k

2a, Flat 2, North East Quay

PL4 0BN

Flat
£307k

2a, Flat 1, North East Quay

PL4 0BN

Flat
£307k

2a, Flat 11, North East Quay

PL4 0BN

Flat
£307k

2a, Flat 3, North East Quay

PL4 0BN

Flat
£146k

1c Vauxhall Street Flats, Vauxhall Street

PL4 0DH

Flat

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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 Compass House is modelled from its 79 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in PL4 0BT. 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. No sale is recorded for Compass House, which usually means it hasn't changed hands since 1995 or the sale was not for value. 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 Compass House was lodged in August 2025 at band C and is valid until August 2035. 3 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 Compass House. 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 16 months, which places each incident at an approximate point. The 32 schools and 30 stops listed are measured in a straight line from PL4 0BT, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
Compass House is in council tax band D. 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 Compass House, Flat 18, Mariners Court, Lower Street, Plymouth, PL4 0BT. Each answer is also embedded as structured data for search engines.

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