19 Chasewater Avenue, Portsmouth, PO3 6JB
About 19 Chasewater Avenue
19 Chasewater Avenue is a three-bedroom mid-terrace house in Portsmouth (PO3 6JB). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (November 2019) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since November 2009. Between certificates, lighting went from Very Poor to Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 78).
Sold September 2020 for £220,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2002–2020, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £278,000 is 26.4% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£249/sq ft) was about 39.8% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageSingle
Building
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 13 November 2029
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
19 Chasewater Avenue has no planning applications on record.
But the area is active
14 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 2002.
£278,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 18 years.
£220,000
Growth on file: 4.8% per year over 18 years.
Sales timeline
17 September 2020Most recent
£220,000
+26.4%over 12 years7 December 2007
£174,000
+16.4%over 3 years26 January 2004
£149,500
+62.5%over 1 year18 April 2002
£92,000
Median price across the last 5 sales in PO3 6JB: £258,500 (2026–2023).
Nearby sales in PO3 6JB
43 Chasewater Avenue, Portsmouth, PO3 6JB
Sold Apr 2026
£233,00055 Chasewater Avenue, Portsmouth, PO3 6JB
Sold Oct 2025
£258,50047 Chasewater Avenue, Portsmouth, PO3 6JB
Sold Aug 2025
£265,00015 Chasewater Avenue, Portsmouth, PO3 6JB
Sold Apr 2023
£205,00035 Chasewater Avenue, Portsmouth, PO3 6JB
Sold Feb 2023
£258,500
Versus other Chasewater Avenue homes
EPC Rating for 19 Chasewater Avenue lags the street by a wide margin.
Price per m²
£2,683
Street avg £2,278
Floor Area
82 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.4 t/year
Street avg 3.5 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
141/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Folkestone Road — bus stop.
Closest school
0.3 km
Langstone Primary Academy. 42 schools nearby.
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

Daytime· 07:00 – 23:00
50.3dB

Night-time· 23:00 – 07:00
40.0dB







