Model valuation£417,0008 Busby Close
Local market context
12 Glenthorne Road, Portsmouth, PO3 5DN
3 planning records
Estimated value
£314,000
- Since the 2001 sale (£92,000)+241%
- Against PO3 5DN's recent median (£301,000)+4%
Newest record on this page: January 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
End terrace
Habitable rooms
8
From EPC
Floor area
127 m²
1367 sq ft
Energy rating
E
Score 49
Council tax
Band C
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
£314,000
- Against its 2001 sale (£92,000)+241%
- Against PO3 5DN's recent median (£301,000)+4%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 12 Glenthorne Road is modelled from its 127 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in PO3 5DN. 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
127 m² from the EPC lodged in June 2022
Sales of this home
1 sale recorded, the latest in 2001
Recent sales in PO3 5DN
5 sales, median £301,000 (2026–2024)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: January 2026 | 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.
12 Glenthorne Road's estimated value is more than triple its earliest registered sale price (2001).
Sales timeline
2 November 2001Most recent
£92,000
Median price across the last 5 sales in PO3 5DN: £301,000 (2026–2024).
Nearby sales in PO3 5DN
26 Glenthorne Road, Portsmouth, PO3 5DN
Sold Jan 2026
£301,00016 Glenthorne Road, Portsmouth, PO3 5DN
Sold Dec 2025
£280,00030 Glenthorne Road, Portsmouth, PO3 5DN
Sold Jan 2025
£305,00070 Glenthorne Road, Portsmouth, PO3 5DN
Sold Sept 2024
£275,00018 Glenthorne Road, Portsmouth, PO3 5DN
Sold Aug 2024
£340,000
What this page doesn't show
1 potential issue has already been flagged for 12 Glenthorne Road, Portsmouth, PO3 5DN. 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
About 12 Glenthorne Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Glenthorne Road is an end-of-terrace house in Portsmouth (PO3 5DN). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2022) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump.
Held since November 2001 — that's 25 years off the open market, well above the local norm. At 127 m² the property is well over the postcode median (95 m² across 16 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £314,000 sits 241.3% above the 2001 sale of £92,000. On a £-per-square-foot basis, the last sale (£67/sq ft) was about 63.4% below the postcode norm. 3 planning records sit against the property, 0 approved, 1 refused.
Before you decide
Everything you need to know about 12 Glenthorne Road
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the area
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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.
12 Glenthorne Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Current Certificate
Jun 2022EPC Rating
A
B
C
D
E
E49
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
7.2 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 16 June 2032
Planning history
Applications and permits filed against 12 Glenthorne Road, Portsmouth, PO3 5DN, sourced from the PlanIt planning register.
3 applications on record at 12 Glenthorne Road, Portsmouth, PO3 5DN
3decisions1extensions34documents9nearby
Flagged:Retrospective
- Aug 2004Loft ConversionFullOutcome in report
ALTERATIONS TO ROOF TO FORM GABLE AND CONSTRUCTION OF DORMERS TO FRONT AND REAR ROOF SLOPES
- Documents
- 4 docs on file
- Reference
- A*38832/AA
- More recent applications — locked
- ApplicationSept 2019Decision
- FullOct 2004Decision
Unlock 12 Glenthorne Road, Portsmouth, PO3 5DN'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, plus 9 notable nearby
- The 34 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Glenthorne Road homes
Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 12 Glenthorne Road lags the street by a wide margin.
Price per m²
£724
Street avg £2,595
Floor Area
127 m²
Street avg 97 m²
Habitable Rooms
8 rooms
Street avg 5 rooms
CO₂ Emissions
7.2 t/year
Street avg 3.7 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Portsmouth district page.
Crime
141/mo
Falling year-on-year across the wider district.
Nearest stop
0.3 km
Copythorn Road — bus stop.
Closest school
0.4 km
Copnor Primary School. 41 schools nearby.
Nearest schools
- Copnor Primary SchoolPrimary410m
- Mayfield SchoolAll-through589m
- Mayfield SchoolAll-through589m
- King's Academy College Park (Infant)Primary668m
Nearest stops
- Copythorn RoadBus stop270m
- College ParkBus stop318m
- Kiln RoadBus stop379m
- Marazan RoadBus stop443m
Most reported crime locally
- Violence & Sexual Offences1,033 reports41%
- Shoplifting332 reports13%
- Anti-social Behaviour234 reports9%
- Criminal Damage & Arson197 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 PO3 5DN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.8dB
Night-time· 23:00 – 07:00
40.5dB
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
Victorian-eraEnd-Terrace HouseEPC EPre-1919 build
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £955 · 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 12 Glenthorne Road is modelled from its 127 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in PO3 5DN. 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 12 Glenthorne Road. 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 12 Glenthorne Road was lodged in June 2022 at band E and is valid until June 2032. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 12 Glenthorne Road. 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 18 months, which places each incident at an approximate point. The 41 schools and 30 stops listed are measured in a straight line from PO3 5DN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 12 Glenthorne Road is in council tax band C. 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 12 Glenthorne Road, Portsmouth, PO3 5DN. Each answer is also embedded as structured data for search engines.
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