Model valuation£417,0008 Busby Close
Local market context
1 First Avenue, Cosham, Portsmouth, PO6 3JH
1 planning record
Estimated value
£276,000
- Since the 2003 sale (£100,000)+176%
- Against PO6 3JH's recent median (£300,000)-8%
Newest record on this page: February 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
96 m²
1033 sq ft
Energy rating
D
Score 59
Council tax
Band B
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
£276,000
- Against its 2003 sale (£100,000)+176%
- Against PO6 3JH's recent median (£300,000)-8%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 1 First Avenue is modelled from its 96 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in PO6 3JH. 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
96 m² from the EPC lodged in December 2013
Sales of this home
1 sale recorded, the latest in 2003
Recent sales in PO6 3JH
5 sales, median £300,000 (2026–2018)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: February 2026 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 application | 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.
1 First Avenue valuation sits well clear of the typical sold price in this postcode.
Sales timeline
19 December 2003Most recent
£100,000
Median price across the last 5 sales in PO6 3JH: £300,000 (2026–2018).
Nearby sales in PO6 3JH
22 First Avenue, Cosham, Portsmouth, PO6 3JH
Sold Feb 2026
£303,00020 First Avenue, Cosham, Portsmouth, PO6 3JH
Sold Nov 2022
£313,5007 First Avenue, Cosham, Portsmouth, PO6 3JH
Sold Jul 2022
£300,0002 First Avenue, Cosham, Portsmouth, PO6 3JH
Sold Dec 2020
£259,0009 First Avenue, Cosham, Portsmouth, PO6 3JH
Sold Sept 2018
£270,000
What this page doesn't show
2 potential issues have already been flagged for 1 First Avenue, Cosham, Portsmouth, PO6 3JH. 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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About 1 First Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
1 First Avenue is a semi-detached house in Cosham, Portsmouth, Portsmouth (PO6 3JH). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (December 2013) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since September 2013. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from December 2013, so improvements made since then won't be reflected.
It hasn't traded since December 2003, a hold of 23 years that's notably long for the area. Today's modelled estimate of £276,000 sits 176% above the 2003 sale of £100,000. On a £-per-square-foot basis, the last sale (£97/sq ft) was about 42.9% below the postcode norm. At 96 m² it's 17.8% larger than the typical home in the postcode (82 m² median across 20 EPCs). One historical planning record sits against the property in 2005.
Before you decide
Everything you need to know about 1 First Avenue
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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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.
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Dec 2023
Current Certificate(1 of 2)
Dec 2013
EPC Rating
A
B
C
D
D59
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.4 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 9 December 2023
Planning history
Applications and permits filed against 1 First Avenue, Cosham, Portsmouth, PO6 3JH, sourced from the PlanIt planning register.
1 application on record at 1 First Avenue, Cosham, Portsmouth, PO6 3JH
1decisions1extensions6documents13nearby
- Apr 2005PorchFullOutcome in report
Extension: Single storey · Rear of property
CONSTRUCTION OF SINGLE STOREY EXTENSION TO REAR ELEVATION AND PORCH TO FRONT ELEVATION
Extension- Documents
- 6 docs on file
- Reference
- A*39021/AA
Unlock 1 First Avenue, Cosham, Portsmouth, PO6 3JH'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, plus 13 notable nearby
- The 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other First Avenue homes
Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.
On price per m², 1 First Avenue runs well behind the street norm.
Price per m²
£1,042
Street avg £2,567
Floor Area
96 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.4 t/year
Street avg 3.1 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.
Rail-style transport is unusually close for this postcode.
Crime
260/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
First Avenue — bus stop.
Closest school
0.3 km
Portsdown Primary School. 22 schools nearby.
Nearest schools
- Portsdown Primary SchoolPrimary255m
- Medina Primary SchoolPrimary455m
- Court Lane Infant AcademyPrimary792m
- Court Lane Junior AcademyPrimary792m
Nearest stops
- First AvenueBus stop100m
- First AvenueBus stop146m
- Wayte StreetBus stop185m
- Health CentreBus stop208m
Most reported crime locally
- Violence & Sexual Offences1,949 reports47%
- Shoplifting436 reports10%
- Anti-social Behaviour381 reports9%
- Public Order369 reports9%
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 PO6 3JH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
55.4dB
Night-time· 23:00 – 07:00
45.9dB
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 2 HomeBuyer Report
Early 20th centurySemi-Detached HouseEPC D
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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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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 1 First Avenue is modelled from its 96 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in PO6 3JH. 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 1 First Avenue. 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 1 First Avenue was lodged in December 2013 at band D and expired in December 2023, so a new one is needed to sell or let. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 1 First Avenue. 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 22 schools and 30 stops listed are measured in a straight line from PO6 3JH, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 1 First Avenue is in council tax band B. 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 1 First Avenue, Cosham, Portsmouth, PO6 3JH. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in PO6 3JHSold prices, values and energy ratings for the postcode
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- 1 First Avenue, Cosham, Portsmouth valuationHow the estimate is built and what moves it
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