12 Fairfield Square, Portsmouth, PO6 3JS
About 12 Fairfield Square
12 Fairfield Square is a three-bedroom mid-terrace house in Portsmouth (PO6 3JS). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (November 2024) shows a C (score 72). When first surveyed in October 2016 the rating was F, the property has climbed 3 bands since. Between certificates, hot-water efficiency went from Very Poor to Good and main heating went from Very Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 89).
Across 1998–2017, sale prices on this property compounded at 11.4% per year. Today's modelled estimate of £252,000 is 33.3% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£251/sq ft) was about 62.7% above the typical sold price in the postcode. Last changed hands 9 years ago, in February 2017.
Know exactly what you're buying at 12 Fairfield Square
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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Planning history
12 Fairfield Square has no planning applications on record.
Notable planning nearby
13applications of note in the surrounding area
We flagged 2 things worth checking at 12 Fairfield Square
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
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Price for 12 Fairfield Square has grown more than fourfold since the 1998 starting point.
£252,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.4% per year over 19 years.
£189,000
Growth on file: 11.4% per year over 19 years.
Sales timeline
17 February 2017Most recent
£189,000
+656.0%over 18 years31 May 1998
£25,000
Median price across the last 5 sales in PO6 3JS: £250,000 (2022–2017).
Nearby sales in PO6 3JS
2 Fairfield Square, Portsmouth, PO6 3JS
Sold Mar 2022
£260,00013 Fairfield Square, Portsmouth, PO6 3JS
Sold Jul 2021
£260,0004 Fairfield Square, Portsmouth, PO6 3JS
Sold Jul 2021
£250,00011 Fairfield Square, Portsmouth, PO6 3JS
Sold Oct 2018
£205,00023 Fairfield Square, Portsmouth, PO6 3JS
Sold Mar 2017
£180,000
Everything we know about 12 Fairfield Square, 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
- Larger development activity nearby

Versus other Fairfield Square homes
On floor area, 12 Fairfield Square runs well behind the street norm.
Price per m²
£2,700
Street avg £2,158
Floor Area
70 m²
Street avg 83 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.3 t/year
Street avg 3.7 t/year
Similar properties nearby
1 Blakemere Crescent
PO6 3SG
1 Fairfield Square
PO6 3JS
1 Bromyard Crescent
PO6 3SP
1 Bell Road
PO6 3NX
1 Colwell Road
PO6 3HH
1 Dame Judith Way
PO6 3FJ
1 Abbeymede, Sixth Avenue
PO6 3PG
1 Cosham Park Avenue
PO6 3BG
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
QA Hospital Main — bus stop.
Closest school
0.3 km
Portsdown Primary School. 19 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
54.7dB

Night-time· 23:00 – 07:00
45.1dB