Model valuation£417,0008 Busby Close
Local market context
18 Chatsworth Avenue, Portsmouth, PO6 2UQ
4 sales on record
Estimated value
£336,000
- Since the 2026 sale (£365,000)-8%
- Against PO6 2UQ's recent median (£322,500)+4%
Newest record on this page: June 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Bedrooms
3
Bathroom
1
Floor area
106 m²
1141 sq ft
Energy rating
D
Score 60
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
£336,000
- Against its 2026 sale (£365,000)-8%
- Against PO6 2UQ's recent median (£322,500)+4%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 18 Chatsworth Avenue is modelled from its 106 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in PO6 2UQ. 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
106 m² from the EPC lodged in June 2020
Sales of this home
4 sales recorded, the latest in 2026
Recent sales in PO6 2UQ
5 sales, median £322,500 (2026–2023)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: June 2026 | 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.
Price for 18 Chatsworth Avenue has grown more than fourfold since the 1999 starting point.
Sales timeline
6 January 2026Most recent
£365,000
+25.9%over 5 years26 October 2020
£290,000
+243.2%over 20 years17 December 1999
£84,500
+40.8%16 September 1999
£60,000
Median price across the last 5 sales in PO6 2UQ: £322,500 (2026–2023).
Nearby sales in PO6 2UQ
24 Chatsworth Avenue, Portsmouth, PO6 2UQ
Sold Jun 2026
£322,50028 Chatsworth Avenue, Portsmouth, PO6 2UQ
Sold Dec 2024
£322,5004a, Chatsworth Avenue, Portsmouth, PO6 2UQ
Sold Nov 2023
£195,00036 Chatsworth Avenue, Portsmouth, PO6 2UQ
Sold Jul 2023
£425,00032 Chatsworth Avenue, Portsmouth, PO6 2UQ
Sold Jan 2023
£290,000
What this page doesn't show
2 potential issues have already been flagged for 18 Chatsworth Avenue, Portsmouth, PO6 2UQ. 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 18 Chatsworth Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
18 Chatsworth Avenue is a three-bedroom mid-terrace house in Portsmouth (PO6 2UQ). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (June 2020) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73).
A recent sale: £365,000 in January 2026. Across 1999–2026, sale prices on this property compounded at 7.1% per year. On a £-per-square-foot basis, the last sale (£320/sq ft) was about 93.8% above the typical sold price in the postcode.
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
- Bedrooms3
- Bathrooms1
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- FireplaceYes
Outside
- Private gardenRear
Building
- Heating systemGas
- RefurbishedYes
Before you decide
Everything you need to know about 18 Chatsworth 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
Pick your report · from £14.99
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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
Jun 2020EPC Rating
A
B
C
D
D60
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.8 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 28 June 2030
Planning history
Applications and permits filed against 18 Chatsworth Avenue, Portsmouth, PO6 2UQ, sourced from the PlanIt planning register.
18 Chatsworth Avenue has no planning applications on record.
8
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Chatsworth Avenue homes
Four headline reads against 30 similar houses on this street, drawn from the latest EPC and Land Registry data.
18 Chatsworth Avenue is notably below the street on years held.
Price per m²
£3,443
Street avg £2,409
Floor Area
106 m²
Street avg 108 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.3 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
Highbury Buildings — bus stop.
Closest school
0.4 km
Highbury Primary School. 26 schools nearby.
Nearest schools
- Highbury Primary SchoolPrimary415m
- City of Portsmouth College16 plus635m
- Court Lane Infant AcademyPrimary666m
- Court Lane Junior AcademyPrimary666m
Nearest stops
- Highbury BuildingsBus stop145m
- Pitreavie RoadBus stop155m
- Highbury BuildingsBus stop170m
- Cosham Rail StationRailway station257m
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 2UQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
58.5dB
Night-time· 23:00 – 07:00
49.0dB
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 centuryMid-Terrace HouseEPC DExtended multiple times (2+ extensions)Low flood risk
Because the property has been extended more than once, 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.
£342k
1 Braemar Avenue, Drayton
PO6 2NB
3 bed2 bath
£350k
1 Chalkridge Road, Drayton
PO6 2BE
3 bed
£352k
1 Dovercourt Road
PO6 2RZ
3 bed1 bath
£320k
1 Dorking Crescent
PO6 2QL
3 bed
£353k
1 Cranborne Road, Drayton
PO6 2BG
3 bed1 bath
£316k
1 Donaldson Road
PO6 2SZ
3 bed1 bath
£409k
1 Beaconsfield Avenue
PO6 2PS
3 bed1 bath
£491k
1 Carshalton Avenue
PO6 2JT
3 bed1 bath
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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 Chatsworth Avenue is modelled from its 106 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in PO6 2UQ. 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 18 Chatsworth 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 18 Chatsworth Avenue was lodged in June 2020 at band D and is valid until June 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. None is matched to 18 Chatsworth 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 26 schools and 30 stops listed are measured in a straight line from PO6 2UQ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 18 Chatsworth Avenue 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 Chatsworth Avenue, Portsmouth, PO6 2UQ. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in PO6 2UQSold prices, values and energy ratings for the postcode
- PO 6 property marketPrices, postcodes, schools and transport across the district
- 18 Chatsworth Avenue, Portsmouth valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
- Report on another addressLook up any home in England and Wales