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Get started12 Neptune Square, Ipswich, IP4 1QH
3 sales on record
About 12 Neptune Square
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Neptune Square is a one-bedroom mid-terrace house in Ipswich (IP4 1QH). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1996-2002 and council tax band B. The latest certificate (November 2024) shows a C (score 69), just inside the C band. The rating has held steady at C across 3 certificates since January 2009. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. Main heating runs on electricity. At 42 m² this is the 5th smallest of 63 units on EPC record in the building, where floor areas span 38–181 m². The building's EPC ratings span E to B across 66 units on file.
Sale prices here have outpaced Ipswich HPI: 2.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£343/sq ft) was about 51.3% above the typical sold price in the postcode. Most recent transfer was May 2025 at £155,000 — fresh data. At 42 m² it sits well below the postcode median (75 m² across 62 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms1
- Bathrooms1
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 3)
Nov 2024
EPC Rating
A
B
C
C69
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Average
CO2 Emissions
2.3 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Current estimate
See how we calculated this£153,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.8% per year over 25 years.
Last sold (2025)
£155,000
Growth on file: 2.8% per year over 25 years.
Sales timeline
Launch offer · 33% off
Buying 12 Neptune Square, Ipswich, IP4 1QH? Know what you're getting into
Everything a buyer needs to know about this property, compiled into one in-depth report so there are no surprises after you offer.
Spot red flags before you buy
An AI-written breakdown of everything that matters
Versus other Neptune Square homes
Four headline reads against 65 similar flats on this street, drawn from the latest EPC and Land Registry data.
12 Neptune Square is notably below the street on years held.
Price per m²
£3,690
Street avg £2,857
Floor Area
42 m²
Street avg 75 m²
Habitable Rooms
2 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Ipswich district page.
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Fore Street — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around IP4 1QH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
55.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 61 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 12 Neptune Square, Ipswich, IP4 1QH. Each answer is also embedded as structured data for search engines.
