Model valuation£417,0008 Busby Close
Local market context
18 Cornwallis Crescent, Portsmouth, PO1 4DF
Estimated value
£271,000
- Since the 2024 sale (£260,000)+4%
- Against PO1 4DF's recent median (£108,000)+151%
Newest record on this page: September 2024. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
End terrace
Habitable rooms
4
From EPC
Floor area
98 m²
1055 sq ft
Energy rating
C
Score 74
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
£271,000
- Against its 2024 sale (£260,000)+4%
- Against PO1 4DF's recent median (£108,000)+151%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 18 Cornwallis Crescent is modelled from its 98 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in PO1 4DF. 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
98 m² from the EPC lodged in January 2024
Sales of this home
2 sales recorded, the latest in 2024
Recent sales in PO1 4DF
3 sales, median £108,000 (2007–2006)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: September 2024 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | 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.
Sales timeline
5 September 2024Most recent
£260,000
+33.0%over 7 years9 December 2016
£195,500
Median price across the last 3 sales in PO1 4DF: £108,000 (2007–2006).
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 18 Cornwallis Crescent
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
18 Cornwallis Crescent is an end-of-terrace house in Portsmouth (PO1 4DF). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (January 2024) shows a C (score 74). The rating has held steady at C across 2 certificates since August 2011. Between certificates, window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84).
At 98 m² the property is well over the postcode median (47 m² across 13 EPCs), placing it in the larger end of the local stock. Across 2016–2024, sale prices on this property compounded at 3.8% per year. Last sale on file: £260,000 in September 2024.
Before you decide
Everything you need to know about 18 Cornwallis Crescent
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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 2024
EPC Rating
A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.6 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 5 January 2034
Planning history
Applications and permits filed against 18 Cornwallis Crescent, Portsmouth, PO1 4DF, sourced from the PlanIt planning register.
18 Cornwallis Crescent has no planning applications on record.
2
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Cornwallis Crescent homes
Four headline reads against 5 similar houses on this street, drawn from the latest EPC and Land Registry data.
On floor area, 18 Cornwallis Crescent stands well clear of the street.
EPC Rating
74 (C)
Street avg 73 (C)
Floor Area
98 m²
Street avg 86 m²
CO₂ Emissions
2.6 t/year
Street avg 2.5 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
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.
Rail-style transport is unusually close for this postcode.
Crime
501/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Cornmill Street — bus stop.
Closest school
0.2 km
Ark Dickens Primary Academy. 43 schools nearby.
Nearest schools
- Ark Dickens Primary AcademyPrimary161m
- Arundel Court Primary Academy and NurseryPrimary343m
- St John's Cathedral Catholic Primary SchoolPrimary521m
- St Edmund's Catholic SchoolSecondary577m
Nearest stops
- Cornmill StreetBus stop159m
- All Saints ChurchBus stop202m
- Clarendon StreetBus stop209m
- City Shops NorthBus stop259m
Most reported crime locally
- Violence & Sexual Offences2,691 reports38%
- Shoplifting928 reports13%
- Anti-social Behaviour766 reports11%
- Public Order577 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 PO1 4DF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
57.1dB
Night-time· 23:00 – 07:00
47.1dB
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
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Late 20th centuryEnd-Terrace HouseEPC C
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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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Start your researchHow 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 18 Cornwallis Crescent is modelled from its 98 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in PO1 4DF. 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 18 Cornwallis Crescent. 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 Cornwallis Crescent was lodged in January 2024 at band C and is valid until January 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 Cornwallis Crescent. 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 43 schools and 30 stops listed are measured in a straight line from PO1 4DF, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 18 Cornwallis Crescent 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 18 Cornwallis Crescent, Portsmouth, PO1 4DF. Each answer is also embedded as structured data for search engines.
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