Model valuation£417,0008 Busby Close
Local market context
23 Underlane, Plymstock, Plymouth, PL9 9LA
4 sales on record3 planning records
Estimated value
£541,000
- Since the 2019 sale (£425,000)+27%
- Against PL9 9LA's recent median (£450,000)+20%
Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
5
Bathrooms
2
Floor area
189 m²
2034 sq ft
Energy rating
C
Score 69
Council tax
Band D
Tenure
Owner Occupied
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
£541,000
- Against its 2019 sale (£425,000)+27%
- Against PL9 9LA's recent median (£450,000)+20%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 23 Underlane is modelled from its 189 m² EPC floor area, its 4 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
189 m² from the EPC lodged in January 2018
Sales of this home
4 sales recorded, the latest in 2019
Recent sales in PL9 9LA
5 sales, median £450,000 (2025–2022)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: December 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 3 applications | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
Sale price has at least doubled since 2003.
Sales timeline
1 May 2019Most recent
£425,000
+70.0%over 7 years22 June 2011
£250,000
-4.9%over 6 years9 June 2005
£263,000
+65.9%over 1 year23 October 2003
£158,500
Median price across the last 5 sales in PL9 9LA: £450,000 (2025–2022).
Nearby sales in PL9 9LA
75 Underlane, Plymstock, Plymouth, PL9 9LA
Sold Dec 2025
£600,0009 Underlane, Plymstock, Plymouth, PL9 9LA
Sold Feb 2025
£325,00033 Underlane, Plymstock, Plymouth, PL9 9LA
Sold Jun 2024
£575,00069 Underlane, Plymstock, Plymouth, PL9 9LA
Sold Dec 2023
£320,00053 Underlane, Plymstock, Plymouth, PL9 9LA
Sold Nov 2022
£450,000
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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About 23 Underlane
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
23 Underlane is a five-bedroom detached house in Plymstock, Plymouth, Plymouth (PL9 9LA). It has a recorded floor area of 189 m² (around 2034 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (January 2018) shows a C (score 69), just inside the C band. When first surveyed in June 2010 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Poor to Good; while roof efficiency dropped from Very Good to Good.
At 189 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. Sold May 2019 for £425,000. Across the public record there are 4 sales, relatively high churn for a single property. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2003–2019, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £541,000 is 27.3% above the 2019 sale price.
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
- Bathrooms2
- Open-plan layoutYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
- DrivewayYes
Building
- Heating systemGas
Before you decide
Everything you need to know about 23 Underlane
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
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)
Jan 2018
EPC Rating
A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.5 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 26 January 2028
Property Improvements
Changes detected from historical EPC data
Jan 2018from Jun 2010
EPC improved fromD65toC69
Heating Controls
Prog + TRVsFull
Heating controls upgraded for better temperature management
Low Energy Lighting
17%50%
More low energy lighting installed
Planning history
Applications and permits filed against 23 Underlane, Plymstock, Plymouth, PL9 9LA, sourced from the PlanIt planning register.
Council records include a two-storey rear extension at 23 Underlane.
3 applications on record at 23 Underlane, Plymstock, Plymouth, PL9 9LA
3decisions3extensions13documents
- Feb 2004ExtensionFullOutcome in report
Extension: Two storey · Rear of property
Two storey rear extension incorporating side facing rooflights, and detached garage (existing garage to be removed)
- Reference
- 03/02089/FUL
- More recent applications — locked
- ExtensionNov 2011Decision
- ExtensionApr 2004Decision
Unlock 23 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 (3 on record)
- All 3 applications on this property in full
- The 13 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Underlane homes
Four headline reads against 29 similar houses on this street, drawn from the latest EPC and Land Registry data.
Floor Area for 23 Underlane runs comfortably ahead of the street norm.
Price per m²
£2,249
Street avg £2,797
Floor Area
189 m²
Street avg 139 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.5 t/year
Street avg 5.5 t/year
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.
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· 07:00 – 23:00
48.0dB
Night-time· 23:00 – 07:00
37.5dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
Level 3 Building Survey
Early 20th centuryDetached HouseEPC CExtended multiple times (2+ extensions)
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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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 23 Underlane is modelled from its 189 m² EPC floor area, its 4 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. 4 sales are recorded for 23 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 23 Underlane was lodged in January 2018 at band C and is valid until January 2028. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 23 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
- 23 Underlane 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.
Common questions
The questions buyers, sellers and homeowners most often ask about 23 Underlane, Plymstock, Plymouth, PL9 9LA. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in PL9 9LASold prices, values and energy ratings for the postcode
- PL 9 property marketPrices, postcodes, schools and transport across the district
- 23 Underlane, Plymstock, Plymouth valuationHow the estimate is built and what moves it
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