25 Boulton Road, Southsea, PO5 1NS
About 25 Boulton Road
25 Boulton Road is a four-bedroom mid-terrace house in Southsea (PO5 1NS). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (October 2020) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in December 2010 the rating was G, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Poor, lighting went from Poor to Good and main heating went from Very Poor to Good; while roof efficiency dropped from Poor to Very Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 78).
It hasn't traded since May 2011, a hold of 15 years that's notably long for the area. At 91 m² the property is well over the postcode median (66 m² across 51 EPCs), placing it in the larger end of the local stock. Across 2011–2011, sale prices on this property compounded at 23.2% per year. Today's modelled estimate of £258,000 is 49.6% above the 2011 sale price.
Know exactly what you're buying at 25 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
- Bedrooms4
- Bathrooms1
- EnsuiteYes
Outside
- Communal gardenYes
- ParkingYes
Building
- Heating systemgas
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Hot water system upgraded
Wall insulation improved
More low energy lighting installed
Planning history
25 Boulton Road has no planning applications on record.
Notable planning nearby
111applications of note in the surrounding area
We flagged 2 things worth checking at 25 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
- Recent ownership pattern worth a look
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Sales history & valuation
25 Boulton Road changed hands twice within eighteen months — unusual for the area.
£258,000
Modelled from EPC, postcode comparables and a sale-price growth of 23.2% per year over 1 year.
£172,500
Growth on file: 23.2% per year over 1 year.
Sales timeline
31 May 2011Most recent
£172,500
+23.2%25 February 2011
£140,000
Median price across the last 5 sales in PO5 1NS: £235,000 (2025–2023).
Everything we know about 25 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
- Recent ownership pattern worth a look

Versus other Boulton Road homes
On floor area, 25 Boulton Road stands well clear of the street.
Price per m²
£1,896
Street avg £2,696
Floor Area
91 m²
Street avg 69 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.8 t/year
Street avg 2.9 t/year
Similar properties nearby
1 Baileys Road
PO5 1EA
1 Boulton Road
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1 Harrow Road
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1 Pains Road
PO5 1HE
1 Montgomerie Road
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1 Lorne Road
PO5 1RR
1 Goodwood Road
PO5 1NN
1 Grove Road North
PO5 1JJ
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