Model valuation£417,0008 Busby Close
Local market context
4 Berwick House, Chalcombe Avenue, Northampton, NN2 8LQ
4 sales on record
Estimated value
£146,000
- Since the 2021 sale (£128,500)+14%
- Against NN2 8LQ's recent median (£107,000)+36%
Newest record on this page: October 2021. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
End terrace
Floor 2nd
Bedrooms
2
Bathroom
1
Floor area
62 m²
667 sq ft
Energy rating
D
Score 68
Council tax
Band A
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
£146,000
- Against its 2021 sale (£128,500)+14%
- Against NN2 8LQ's recent median (£107,000)+36%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 4 Berwick House is modelled from its 62 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in NN2 8LQ. 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
62 m² from the EPC lodged in January 2016
Sales of this home
4 sales recorded, the latest in 2021
Recent sales in NN2 8LQ
3 sales, median £107,000 (2019–2004)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 2021 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | 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.
Sale price has grown by over 3x since 1998.
Sales timeline
14 October 2021Most recent
£128,500
+16.8%over 5 years21 April 2016
£110,000
+33.3%over 11 years6 July 2004
£82,500
+153.8%over 5 years4 December 1998
£32,500
Median price across the last 3 sales in NN2 8LQ: £107,000 (2019–2004).
Nearby sales in NN2 8LQ
What this page doesn't show
2 potential issues have already been flagged for 4 Berwick House, Chalcombe Avenue, Northampton, NN2 8LQ. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn report
- Larger development activity nearbyIn report
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
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About 4 Berwick House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
4 Berwick House is a two-bedroom end-of-terrace house in Northampton (NN2 8LQ). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1950-1966 and council tax band A. At 62 m² this is the 5th smallest of 7 units on EPC record in the building, where floor areas span 31–74 m². The building's EPC ratings span F to C across 7 units on file. Other recorded features include a balcony and outbuildings. The latest certificate (January 2016) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). The latest certificate is from January 2016, so improvements made since then won't be reflected.
Last sale on file: £128,500 in October 2021. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1998–2021, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £146,000 is 13.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£193/sq ft) was about 18.2% above the typical sold price in the postcode.
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
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
Outside
- BalconyYes
- OutbuildingsYes
Building
- Heating systemGas
- RefurbishedYes
Before you decide
Everything you need to know about 4 Berwick House
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the areaLarger development activity nearby
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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.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Jan 2026
Current Certificate
Jan 2016EPC Rating
A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.6 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 23 January 2026
Planning history
Applications and permits filed against 4 Berwick House, Chalcombe Avenue, Northampton, NN2 8LQ, sourced from the PlanIt planning register.
4 Berwick House has no planning applications on record.
8
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Chalcombe Avenue homes
Four headline reads against 6 similar flats on this street, drawn from the latest EPC and Land Registry data.
EPC Rating
68 (D)
Street avg 60 (D)
Floor Area
62 m²
Street avg 56 m²
CO₂ Emissions
2.6 t/year
Street avg 3.3 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Northampton district page.
Crime
373/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Syresham Way — bus stop.
Closest school
0.5 km
Sunnyside Primary Academy. 22 schools nearby.
Nearest schools
- Sunnyside Primary AcademyPrimary459m
- Kingsthorpe CollegeSecondary625m
- Green Oaks Primary AcademyPrimary760m
- All Saints CofE VA Primary SchoolPrimary806m
Nearest stops
- Syresham WayBus stop216m
- Hamilton HouseBus stop225m
- Yardley DriveBus stop233m
- Aynho CrescentBus stop253m
Most reported crime locally
- Violence & Sexual Offences1,491 reports27%
- Shoplifting1,208 reports22%
- Anti-social Behaviour1,096 reports20%
- Vehicle Crime324 reports6%
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 NN2 8LQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.6dB
Night-time· 23:00 – 07:00
43.9dB
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
Mid 20th century2nd Floor FlatEPC DPermanent outbuildings
Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.
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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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Start your researchHow to read this page
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 4 Berwick House is modelled from its 62 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in NN2 8LQ. 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. 4 sales are recorded for 4 Berwick House. 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 4 Berwick House was lodged in January 2016 at band D and expired in January 2026, 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. None is matched to 4 Berwick House. 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 15 months, which places each incident at an approximate point. The 22 schools and 30 stops listed are measured in a straight line from NN2 8LQ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 4 Berwick House is in council tax band A. 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 4 Berwick House, Chalcombe Avenue, Northampton, NN2 8LQ. Each answer is also embedded as structured data for search engines.
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- Every home in NN2 8LQSold prices, values and energy ratings for the postcode
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- 4 Berwick House, Chalcombe Avenue, Northampton valuationHow the estimate is built and what moves it
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