Model valuation£417,0008 Busby Close
Local market context
21 Cauldwell Avenue, Ipswich, IP4 4EB
Extendable3 sales on record3 planning records
Estimated value
£257,000
- Since the 2013 sale (£155,000)+66%
- Against IP4 4EB's recent median (£260,000)-1%
Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
3
Floor area
88 m²
947 sq ft
Energy rating
E
Score 42
Council tax
Band C
Tenure
Owner Occupied
About this valuation
How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.
Our estimate
£257,000
- Against its 2013 sale (£155,000)+66%
- Against IP4 4EB's recent median (£260,000)-1%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Cauldwell Avenue is modelled from its 88 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in IP4 4EB. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
What it's based on
Floor area
88 m² from the EPC lodged in September 2012
Sales of this home
3 sales recorded, the latest in 2013
Recent sales in IP4 4EB
5 sales, median £260,000 (2025–2019)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: December 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 3 applications | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
21 Cauldwell Avenue has more than quadrupled in price since its earliest registered sale in 1998.
Sales timeline
22 March 2013Most recent
£155,000
+44.9%over 13 years18 November 1999
£107,000
+475.0%over 1 year25 August 1998
£18,610
Median price across the last 5 sales in IP4 4EB: £260,000 (2025–2019).
Nearby sales in IP4 4EB
What this page doesn't show
1 potential issue has already been flagged for 21 Cauldwell Avenue, Ipswich, IP4 4EB. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn report
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
One time fee only - money back guarantee
About 21 Cauldwell Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Cauldwell Avenue is a three-bedroom detached house in Ipswich (IP4 4EB). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (September 2012) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 81), a 3-band jump. The latest certificate is from September 2012, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1998–2013, sale prices on this property compounded at 15.7% per year. Today's modelled estimate of £257,000 sits 65.8% above the 2013 sale of £155,000. Last sold in March 2013, so it's been off the market for around 13 years. 3 planning records sit against the property, 0 approved, 0 refused.
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
- Bedrooms3
Outside
- ParkingOff road
Building
- Extension potentialPossible
Before you decide
Everything you need to know about 21 Cauldwell Avenue
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the area
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
21 Cauldwell Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Sept 2022
Current Certificate
Sept 2012EPC Rating
A
B
C
D
E
E42
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Very Poor
CO2 Emissions
6.6 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 23 September 2022
Planning history
Applications and permits filed against 21 Cauldwell Avenue, Ipswich, IP4 4EB, sourced from the PlanIt planning register.
21 Cauldwell Avenue has 3 separate extension applications on the council record.
3 applications on record at 21 Cauldwell Avenue, Ipswich, IP4 4EB
0decisions3extensions14documents12nearby
- Dec 2016ExtensionFullOutcome in report
Extension: Two storey · Rear of property
Erection of two-storey rear extension.
- Documents
- 3 docs on file
- Reference
- 16/00966/FUL
- More recent applications — locked
- ExtensionMay 2018Decision
- ExtensionMar 2018Decision
Unlock 21 Cauldwell Avenue, Ipswich, IP4 4EB's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn
- All 3 applications on this property in full, plus 12 notable nearby
- The 14 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Cauldwell Avenue homes
Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.
21 Cauldwell Avenue outperforms the street on years held by a wide margin.
Price per m²
£1,761
Street avg £2,622
Floor Area
88 m²
Street avg 92 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.6 t/year
Street avg 3.6 t/year
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.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
185/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Khartoum Road — bus stop.
Closest school
0.1 km
St Mary's Catholic Primary School, Ipswich. 22 schools nearby.
Nearest schools
- St Mary's Catholic Primary School, IpswichPrimary126m
- St John's Church of England Voluntary Aided Primary School, IpswichPrimary531m
- Sidegate Primary SchoolPrimary607m
- Clifford Road Primary School & NurseryPrimary621m
Nearest stops
- Khartoum RoadBus stop120m
- Nelson RoadBus stop133m
- Rivers StreetBus stop286m
- Gordon RoadBus stop310m
Most reported crime locally
- Violence & Sexual Offences1,465 reports47%
- Criminal Damage & Arson273 reports9%
- Shoplifting271 reports9%
- Other Theft230 reports7%
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
Modelled day and night-time noise levels around IP4 4EB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.1dB
Night-time· 23:00 – 07:00
39.2dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
Level 3 Building Survey
Victorian-eraDetached HouseEPC EPre-1919 buildSolid (non-cavity) walls
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 21 Cauldwell Avenue is modelled from its 88 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in IP4 4EB. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
- Where sold prices come from
- Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 3 sales are recorded for 21 Cauldwell Avenue. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
- Reading the EPC
- Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 21 Cauldwell Avenue was lodged in September 2012 at band E and expired in September 2022, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 21 Cauldwell Avenue. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
- Area figures
- Crime is police-recorded street-level data over the last 17 months, which places each incident at an approximate point. The 22 schools and 30 stops listed are measured in a straight line from IP4 4EB, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 Cauldwell Avenue is in council tax band C. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 Cauldwell Avenue, Ipswich, IP4 4EB. Each answer is also embedded as structured data for search engines.
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