9 Boulton Road, Southsea, PO5 1NS
About 9 Boulton Road
9 Boulton Road is a three-bedroom mid-terrace house in Southsea (PO5 1NS). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (April 2022) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in May 2018 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Good. The recommended improvements would lift it to B (score 84), a 2-band jump.
Across 1997–2022, sale prices on this property compounded at 6.9% per year. On a £-per-square-foot basis, the last sale (£364/sq ft) was about 95.2% above the typical sold price in the postcode. Sold July 2022 for £290,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 9 Boulton Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
Outside
- Private gardenrear
Building
- Central heatingYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Wall insulation improved
More low energy lighting installed
Planning history
9 Boulton Road has no planning applications on record.
Notable planning nearby
111applications of note in the surrounding area
We flagged 1 thing worth checking at 9 Boulton Road
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
Price for 9 Boulton Road has grown more than fourfold since the 1997 starting point.
£289,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 25 years.
£290,000
Growth on file: 6.9% per year over 25 years.
Sales timeline
11 July 2022Most recent
£290,000
+34.3%over 2 years8 April 2020
£216,000
+293.1%over 22 years11 September 1997
£54,950
Median price across the last 5 sales in PO5 1NS: £235,000 (2025–2023).
Everything we know about 9 Boulton Road, 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 Boulton Road homes
9 Boulton Road outperforms the street on price per m² by a wide margin.
Price per m²
£3,919
Street avg £2,654
Floor Area
74 m²
Street avg 69 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 2.9 t/year
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The neighbourhood at a glance
Crime
11/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Albert Road Lights — bus stop.
Closest school
0.2 km
Southsea Infant School. 31 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
52.0dB

Night-time· 23:00 – 07:00
40.8dB