Model valuation£417,0008 Busby Close
Local market context
20 Allard Close, Northampton, NN3 5LY
5 sales on record
Estimated value
£295,000
- Since the 2022 sale (£287,000)+3%
- Against NN3 5LY's recent median (£290,000)+2%
Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
3
Bathrooms
2
Floor area
70 m²
753 sq ft
Energy rating
C
Score 72
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
£295,000
- Against its 2022 sale (£287,000)+3%
- Against NN3 5LY's recent median (£290,000)+2%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 20 Allard Close is modelled from its 70 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in NN3 5LY. 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
70 m² from the EPC lodged in September 2016
Sales of this home
5 sales recorded, the latest in 2022
Recent sales in NN3 5LY
5 sales, median £290,000 (2025–2022)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 2025 | 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.
20 Allard Close has more than tripled in price since its earliest registered sale in 2000.
Sales timeline
24 July 2022Most recent
£287,000
+27.6%over 3 years23 October 2018
£225,000
+19.0%over 1 year5 December 2016
£189,000
+98.9%over 14 years13 February 2002
£95,000
+11.8%over 1 year23 May 2000
£85,000
Median price across the last 5 sales in NN3 5LY: £290,000 (2025–2022).
Nearby sales in NN3 5LY
What this page doesn't show
1 potential issue has already been flagged for 20 Allard Close, Northampton, NN3 5LY. 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 20 Allard Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Allard Close is a three-bedroom detached house in Northampton (NN3 5LY). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (September 2016) shows a C (score 72). When first surveyed in April 2010 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Good to Very Good and main heating went from Average to Good. The recommended improvements would push it to B (score 88). The home occupies a cul-de-sac position.
Last sale on file: £287,000 in July 2022. Across the public record there are 5 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 2000–2022, sale prices on this property compounded at 5.6% per year. On a £-per-square-foot basis, the last sale (£381/sq ft) was about 123.9% 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
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageYes
- Cul-de-sacYes
Building
- Central heatingYes
Before you decide
Everything you need to know about 20 Allard Close
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.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 21 Sept 2026
Current Certificate(1 of 3)
Sept 2016
EPC Rating
A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.4 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 21 September 2026
Property Improvements
Changes detected from historical EPC data
Sept 2010from Apr 2010
Windows
AverageGood
Window efficiency improved
Low Energy Lighting
50%70%
More low energy lighting installed
Sept 2016from Sept 2010
EPC improved fromD61toC72
Heating Controls
Prog + StatFull
Heating controls upgraded for better temperature management
Hot Water
AverageGood
Hot water efficiency improved
Roof Insulation
InsulatedWell Insulated
Loft insulation upgraded to recommended levels
Planning history
Applications and permits filed against 20 Allard Close, Northampton, NN3 5LY, sourced from the PlanIt planning register.
20 Allard Close has no planning applications on record.
4
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Allard Close homes
Four headline reads against 32 similar houses on this street, drawn from the latest EPC and Land Registry data.
20 Allard Close outperforms the street on price per m² by a wide margin.
Price per m²
£4,100
Street avg £2,551
Floor Area
70 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.5 t/year
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.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
461/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Allard Close — bus stop.
Closest school
0.3 km
Rectory Farm Primary School. 17 schools nearby.
Nearest schools
- Rectory Farm Primary SchoolPrimary268m
- Blackthorn Primary SchoolPrimary845m
- Ecton Village Primary SchoolPrimary1.1km
- St Andrew's Ceva Primary SchoolPrimary1.3km
Nearest stops
- Allard CloseBus stop152m
- Daimler CloseBus stop288m
- Fellmead RoadBus stop401m
- GreatmeadowBus stop580m
Most reported crime locally
- Violence & Sexual Offences2,722 reports37%
- Anti-social Behaviour1,497 reports20%
- Shoplifting674 reports9%
- Criminal Damage & Arson483 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 NN3 5LY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.2dB
Night-time· 23:00 – 07:00
40.8dB
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
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Late 20th centuryDetached HouseEPC C
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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 20 Allard Close is modelled from its 70 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in NN3 5LY. 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. 5 sales are recorded for 20 Allard Close. 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 20 Allard Close was lodged in September 2016 at band C and expired in September 2026, so a new one is needed to sell or let. 3 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 20 Allard Close. 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 16 months, which places each incident at an approximate point. The 17 schools and 30 stops listed are measured in a straight line from NN3 5LY, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 20 Allard Close 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 20 Allard Close, Northampton, NN3 5LY. Each answer is also embedded as structured data for search engines.
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- Every home in NN3 5LYSold prices, values and energy ratings for the postcode
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