23 Boulton Road, Southsea, PO5 1NS
About 23 Boulton Road
23 Boulton Road is a two-bedroom mid-terrace house in Southsea (PO5 1NS). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (December 2020) shows a C (score 71). When first surveyed in November 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Poor to Very Good. The recommended improvements would push it to B (score 89). Period features are noted in the property record.
It hasn't traded since August 2003, a hold of 23 years that's notably long for the area. Across 1999–2003, sale prices on this property compounded at 19.1% per year. Today's modelled estimate of £220,000 sits 81.1% above the 2003 sale of £121,500. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).
Know exactly what you're buying at 23 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
- Bedrooms2
- Dining roomYes
Outside
- Private gardenYes
- ParkingYes
Building
- Heating systemgas
- ConciergeYes
- Period featuresYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
23 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 23 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
Sale price has at least doubled since 1999.
£220,000
Modelled from EPC, postcode comparables and a sale-price growth of 19.1% per year over 4 years.
£121,500
Growth on file: 19.1% per year over 4 years.
Sales timeline
26 August 2003Most recent
£121,500
+112.2%over 4 years6 May 1999
£57,250
Median price across the last 5 sales in PO5 1NS: £235,000 (2025–2023).
Everything we know about 23 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
Years Held for 23 Boulton Road runs comfortably ahead of the street norm.
Price per m²
£1,992
Street avg £2,694
Floor Area
61 m²
Street avg 69 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.1 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