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25 Underlane, Plymstock, Plymouth, PL9 9LA

1 planning record

Estimated value

£684,000

  • Since the 2021 sale (£595,000)+15%
  • Against PL9 9LA's recent median (£450,000)+52%

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

Learn about this valuation
Property type
Detached
Bedrooms
5
Bathrooms
3
Floor area
214 m²
2303 sq ft
Energy rating
C
Score 78
Council tax
Band F
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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

£684,000

  • Against its 2021 sale (£595,000)+15%
  • Against PL9 9LA's recent median (£450,000)+52%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 25 Underlane is modelled from its 214 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in PL9 9LA. 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

    214 m² from the EPC lodged in November 2020

  • Sales of this home

    2 sales recorded, the latest in 2021

  • Recent sales in PL9 9LA

    5 sales, median £450,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull 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.

Price for 25 Underlane has grown more than fourfold since the 1998 starting point.

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks 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 25 Underlane

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

25 Underlane is a five-bedroom detached house in Plymstock, Plymouth, Plymouth (PL9 9LA). It has a recorded floor area of 214 m² (around 2303 sq ft) and council tax band F. The latest certificate (November 2020) shows a C (score 78), near the top of the C band. The recommended improvements would push it to B (score 84). Other recorded features include attached land beyond the plot.

At 214 m² the property is well over the postcode median (128 m² across 29 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. One planning record on file: an extension approved in 2007. Past consents include an extension, meaningful when judging how the property has evolved. Across 1998–2021, sale prices on this property compounded at 8.5% per year. Today's modelled estimate of £684,000 is 15% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£258/sq ft) was about 36.8% above the typical sold price in the postcode. Last sale on file: £595,000 in January 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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
  • Dining roomYes
  • CloakroomYes
  • EnsuiteYes
  • StudyYes

Outside

  • LandYes

Building

  • Central heatingYes
Before you decide

Everything you need to know about 25 Underlane

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

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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
Nov 2020

EPC Rating

A
B
C
C78
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.0 t/year
Occupancy
—

Certificate validity

Valid until 24 November 2030

4 years remaining
Planning

Planning history

Applications and permits filed against 25 Underlane, Plymstock, Plymouth, PL9 9LA, sourced from the PlanIt planning register.

1 application on record at 25 Underlane, Plymstock, Plymouth, PL9 9LA

1decisions1extensions7documents
  1. Jun 2007
    ExtensionFull
    Outcome in report

    Extension: Single storey

    Conversion and first-floor extension of single-storey dwelling to form two-storey dwellinghouse

    Documents
    7 docs on file
    Reference
    07/00655/FUL
    Full record in report

Unlock 25 Underlane, Plymstock, Plymouth, PL9 9LA's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full
  • The 7 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Underlane homes

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

On epc rating, 25 Underlane stands well clear of the street.

Price per m²

£2,780

Street avg £2,777

On par

Floor Area

214 m²

Street avg 138 m²

Strongly above

CO₂ Emissions

4.0 t/year

Street avg 5.6 t/year

Above

Years Held

6 years

Street avg 9 years

Below
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.

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

102/mo

Falling year-on-year across the wider district.

Nearest stop

0.0 km

Hilldale Road — bus stop.

Closest school

0.5 km

Goosewell Primary Academy. 10 schools nearby.

Nearest schools

  • Goosewell Primary AcademyPrimary480m
  • Plymstock SchoolSecondary820m
  • Coombe Dean SchoolSecondary891m
  • Pomphlett Primary SchoolPrimary1.2km

Nearest stops

  • Hilldale RoadBus stop29m
  • Green Park RoadBus stop215m
  • Green Park RoadBus stop222m
  • Staddon Park RoadBus stop222m

Most reported crime locally

  • Violence & Sexual Offences663 reports47%
  • Anti-social Behaviour250 reports18%
  • Criminal Damage & Arson128 reports9%
  • Other Theft107 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 PL9 9LA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for PL9 9LA

Daytime· 07:00 – 23:00

48.0dB

Low
Night-time road noise heatmap for PL9 9LA

Night-time· 23:00 – 07:00

37.5dB

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

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Detached HouseEPC C

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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.
How the estimate is made
The estimate for 25 Underlane is modelled from its 214 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in PL9 9LA. 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. 2 sales are recorded for 25 Underlane. 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 25 Underlane was lodged in November 2020 at band C and is valid until November 2030. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 25 Underlane. 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 14 months, which places each incident at an approximate point. The 10 schools and 30 stops listed are measured in a straight line from PL9 9LA, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
25 Underlane is in council tax band F. 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 25 Underlane, Plymstock, Plymouth, PL9 9LA. Each answer is also embedded as structured data for search engines.

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