Model valuation£417,0008 Busby Close
Local market context
1 Addison Road, Northampton, NN3 2LL
EPC B5 sales on record2 planning records
Estimated value
£152,000
- Since the 2021 sale (£135,000)+13%
- Against NN3 2LL's recent median (£165,000)-8%
Newest record on this page: June 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Floor 1
Floor area
37 m²
398 sq ft
Energy rating
B
Score 82
Council tax
Band A
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
£152,000
- Against its 2021 sale (£135,000)+13%
- Against NN3 2LL's recent median (£165,000)-8%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 1 Addison Road is modelled from its 37 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in NN3 2LL. 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
37 m² from the EPC lodged in June 2021
Sales of this home
5 sales recorded, the latest in 2021
Recent sales in NN3 2LL
5 sales, median £165,000 (2025–2021)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: June 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 2 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.
Sale price has grown by over 3x since 1996.
Sales timeline
19 August 2021Most recent
£135,000
-28.9%over 1 year19 September 2019
£190,000
+63.8%over 15 years26 August 2004
£116,000
+103.5%over 3 years28 September 2000
£57,000
+67.6%over 4 years25 July 1996
£34,000
Median price across the last 5 sales in NN3 2LL: £165,000 (2025–2021).
Nearby sales in NN3 2LL
What this page doesn't show
1 potential issue has already been flagged for 1 Addison Road, Northampton, NN3 2LL. 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 1 Addison Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
1 Addison Road is a semi-detached house in Northampton (NN3 2LL). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 2020 and council tax band A. The latest certificate (June 2021) returns a B (score 82), comfortably above the UK average. When first surveyed in March 2019 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Very Poor to Very Good and window efficiency went from Average to Very Good. At 37 m² this is the 3rd smallest of 35 units on EPC record in the building, where floor areas span 34–98 m². The building's EPC ratings span E to B, with this unit at the top.
At 37 m² it sits well below the postcode median (69 m² across 34 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include subdivision and an extension, meaningful when judging how the property has evolved. Across 1996–2021, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £152,000 is 12.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£339/sq ft) was about 143.2% above the typical sold price in the postcode. Most recent transfer: August 2021 at £135,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Before you decide
Everything you need to know about 1 Addison Road
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.
1 Addison Road ranks among the most efficient homes in the postcode for energy use.
Current Certificate(1 of 2)
Jun 2021
EPC Rating
A
B
B82
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
0.8 t/year
Occupancy
—
Certificate validity
Valid until 29 June 2031
Property Improvements
Changes detected from historical EPC data
Jun 2021from Mar 2019
EPC improved fromE54toB82
Heating Controls
Prog + TRVsFull
Heating controls upgraded for better temperature management
Windows
Full DoubleHigh Performance
High performance glazing installed
Wall Insulation
Uninsulated SolidInsulated Cavity
Cavity wall insulation installed
Roof Insulation
UninsulatedWell Insulated
Loft insulation installed or upgraded to 250mm+
Floor Insulation
UninsulatedInsulated
Floor insulation added or improved
Planning history
Applications and permits filed against 1 Addison Road, Northampton, NN3 2LL, sourced from the PlanIt planning register.
Council records show a subdivision application — the property's legal arrangement has been altered.
2 applications on record at 1 Addison Road, Northampton, NN3 2LL
2decisions1extensions84documents22nearby
Flagged:Subdivision
- Oct 2018ExtensionFullOutcome in report
Extension: Single storey
Construction of new 2 bed semi detached dwelling to 1 Addison Road plus alterations to existing property to include single storey front and rear extension and 2no. new vehicular crossovers
- Documents
- 30 docs on file
- Reference
- N/2018/0956
- More recent applications — locked
- SubdivisionMar 2020Decision
Unlock 1 Addison Road, Northampton, NN3 2LL's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 22 notable nearby
- The 84 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Addison Road homes
Three headline reads against 5 similar flats on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 1 Addison Road stands well clear of the street.
EPC Rating
82 (B)
Street avg 77 (C)
Floor Area
37 m²
Street avg 42 m²
CO₂ Emissions
0.8 t/year
Street avg 1.3 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.
Crime
461/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Mayfield Road — bus stop.
Closest school
0.4 km
Eastfield Academy. 37 schools nearby.
Nearest schools
- Eastfield AcademyPrimary388m
- Cedar Road Primary SchoolPrimary513m
- Kingsley Primary SchoolPrimary754m
- Headlands Primary SchoolPrimary906m
Nearest stops
- Mayfield RoadBus stop189m
- Addison RoadBus stop267m
- Lindsay AvenueBus stop310m
- Wheatfield RoadBus stop318m
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 2LL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.1dB
Night-time· 23:00 – 07:00
40.2dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
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21st century1st Floor FlatEPC B
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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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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 1 Addison Road is modelled from its 37 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in NN3 2LL. 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 1 Addison Road. 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 1 Addison Road was lodged in June 2021 at band B and is valid until June 2031. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 1 Addison Road. 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 37 schools and 30 stops listed are measured in a straight line from NN3 2LL, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 1 Addison Road 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 1 Addison Road, Northampton, NN3 2LL. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in NN3 2LLSold prices, values and energy ratings for the postcode
- NN 3 property marketPrices, postcodes, schools and transport across the district
- 1 Addison Road, Northampton valuationHow the estimate is built and what moves it
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- Report on another addressLook up any home in England and Wales