15 Kirby Street, Ipswich, IP4 4PZ
About 15 Kirby Street
15 Kirby Street is a two-bedroom semi-detached house in Ipswich (IP4 4PZ). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (August 2018) shows an F (score 33), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 89), a 4-band jump. Main heating runs on electricity. Records show the property has been extended at some point in its history.
At 62 m² it's 25.3% smaller than the typical home in the postcode (83 m² median across 22 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. It changed hands recently, sold January 2025 for £275,000. Across 2019–2025, sale prices on this property compounded at 11.6% per year. On a £-per-square-foot basis, the last sale (£412/sq ft) was about 175.1% above the typical sold price in the postcode. One historical planning record sits against the property in 2019.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenWest-facing
- GarageDouble
Building
- Heating systemGas
- Previously extendedYes
- RefurbishedYes
Energy performance
15 Kirby Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
1 application on record at 15 Kirby Street, Ipswich, IP4 4PZ
- Aug 2019ExtensionFullOutcome in report
Extension: Single storey · Side and rear of property
Erection of single-storey rear and side extension.
- Documents
- 5 docs on file
- Reference
- 19/00606/FUL
Unlock 15 Kirby Street, Ipswich, IP4 4PZ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn
- All 1 application on this property in full, plus 12 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 15 Kirby Street was the highest on Land Registry record across the postcode.
£273,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.6% per year over 6 years.
£275,000
Growth on file: 11.6% per year over 6 years.
Sales timeline
29 January 2025Most recent
£275,000
+89.7%over 5 years29 March 2019
£145,000
Median price across the last 5 sales in IP4 4PZ: £235,000 (2025–2024).
Versus other Kirby Street homes
15 Kirby Street outperforms the street on price per m² by a wide margin.
Price per m²
£4,435
Street avg £2,162
Floor Area
62 m²
Street avg 81 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
8.6 t/year
Street avg 4.0 t/year
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The neighbourhood at a glance
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
Crabbe Street — bus stop.
Closest school
0.4 km
St John's Church of England Voluntary Aided Primary School, Ipswich. 19 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.9dB

Night-time· 23:00 – 07:00
39.5dB







