20 Chedworth Crescent, Portsmouth, PO6 4ER
About 20 Chedworth Crescent
20 Chedworth Crescent is a three-bedroom mid-terrace house in Portsmouth (PO6 4ER). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (September 2024) shows a C (score 70). When first surveyed in September 2014 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 82).
On energy efficiency it sits in the top 10% of properties in this postcode. Most recent transfer was December 2024 at £200,000 — fresh data. Across 2020–2024, sale prices on this property compounded at 1.6% per year. Today's modelled estimate of £227,000 is 13.5% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£227/sq ft) was about 56.8% above the typical sold price in the postcode.
Know exactly what you're buying at 20 Chedworth Crescent
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- ParkingOff road
Building
- Heating systemGas
Energy performance
20 Chedworth Crescent ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
Planning history
20 Chedworth Crescent has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 20 Chedworth Crescent
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
20 Chedworth Crescent valuation sits well clear of the typical sold price in this postcode.
£227,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.6% per year over 4 years.
£200,000
Growth on file: 1.6% per year over 4 years.
Sales timeline
9 December 2024Most recent
£200,000
+7.0%over 4 years15 October 2020
£187,000
Median price across the last 5 sales in PO6 4ER: £220,000 (2024–2023).
Nearby sales in PO6 4ER
17 Chedworth Crescent, Portsmouth, PO6 4ER
Sold Aug 2024
£160,0002 Chedworth Crescent, Portsmouth, PO6 4ER
Sold Apr 2024
£220,00011 Chedworth Crescent, Portsmouth, PO6 4ER
Sold Jul 2023
£240,00013 Chedworth Crescent, Portsmouth, PO6 4ER
Sold Jun 2023
£227,5008 Chedworth Crescent, Portsmouth, PO6 4ER
Sold Dec 2016
£140,000
Everything we know about 20 Chedworth Crescent, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Chedworth Crescent homes
20 Chedworth Crescent is notably below the street on years held.
Price per m²
£2,439
Street avg £1,838
Floor Area
82 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.8 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Hillsley Road — bus stop.
Closest school
0.5 km
St Paul's Catholic Primary School. 12 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
57.6dB

Night-time· 23:00 – 07:00
48.7dB