Model valuation£417,0008 Busby Close
Local market context
2 Marriott Street, Semilong, Northampton, NN2 6AW
4 planning records
Estimated value
£437,000
- Since the 2021 sale (£350,000)+25%
- Against NN2 6AW's recent median (£240,000)+82%
Newest record on this page: July 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
End terrace
Bedrooms
2
Floor area
263 m²
2831 sq ft
Energy rating
D
Score 59
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
£437,000
- Against its 2021 sale (£350,000)+25%
- Against NN2 6AW's recent median (£240,000)+82%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 2 Marriott Street is modelled from its 263 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN2 6AW. 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
263 m² from the EPC lodged in August 2020
Sales of this home
2 sales recorded, the latest in 2021
Recent sales in NN2 6AW
5 sales, median £240,000 (2025–2013)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: February 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 4 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.
Latest sale on 2 Marriott Street was the highest on Land Registry record across the postcode.
Sales timeline
23 September 2021Most recent
£350,000
+105.9%over 18 years29 May 2003
£170,000
Median price across the last 5 sales in NN2 6AW: £240,000 (2025–2013).
Nearby sales in NN2 6AW
26 Marriott Street, Semilong, Northampton, NN2 6AW
Sold Feb 2025
£125,00025 Marriott Street, Semilong, Northampton, NN2 6AW
Sold Sept 2020
£307,10117 Marriott Street, Semilong, Northampton, NN2 6AW
Sold Nov 2018
£240,00022 Marriott Street, Semilong, Northampton, NN2 6AW
Sold Mar 2016
£240,000Flat 1, 19 Marriott Street, Semilong, Northampton, NN2 6AW
Sold Mar 2013
£103,000
What this page doesn't show
2 potential issues have already been flagged for 2 Marriott Street, Semilong, Northampton, NN2 6AW. 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 2 Marriott Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
2 Marriott Street is a two-bedroom end-of-terrace house in Semilong, Northampton, Northampton (NN2 6AW). It has a recorded floor area of 263 m² (around 2831 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (August 2020) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 81), a 2-band jump.
At 263 m² the property is well over the postcode median (143 m² across 12 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 2 approved, 2 refused. Past consents include HMO conversion and subdivision, meaningful when judging how the property has evolved. Across 2003–2021, sale prices on this property compounded at 4% per year. Today's modelled estimate of £437,000 is 24.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£124/sq ft) was about 34.2% above the typical sold price in the postcode. Last sale on file: £350,000 in September 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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
Before you decide
Everything you need to know about 2 Marriott Street
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.
2 Marriott Street's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate
Aug 2020EPC Rating
A
B
C
D
D59
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Very Poor
CO2 Emissions
12.0 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 26 August 2030
Planning history
Applications and permits filed against 2 Marriott Street, Semilong, Northampton, NN2 6AW, sourced from the PlanIt planning register.
Council records show a subdivision application — the property's legal arrangement has been altered.
4 applications on record at 2 Marriott Street, Semilong, Northampton, NN2 6AW
4decisions1extensions70documents37nearby
Flagged:HMO conversionSubdivision
- Feb 2011HeritageOutcome in report
Demolition of existing garages
- Documents
- 14 docs on file
- Reference
- N/2006/0965
- More recent applications — locked
- HMOJul 2025Decision
- SubdivisionFeb 2022Decision
+ 1 more application in the report
Unlock 2 Marriott Street, Semilong, Northampton, NN2 6AW's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 37 notable nearby
- The 70 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Marriott Street homes
Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.
On floor area, 2 Marriott Street stands well clear of the street.
Price per m²
£1,331
Street avg £1,345
Floor Area
263 m²
Street avg 171 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
12.0 t/year
Street avg 8.4 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
373/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Marriott Street — bus stop.
Closest school
0.3 km
Northampton International Academy. 31 schools nearby.
Nearest schools
- Northampton International AcademyAll-through258m
- Northampton International AcademyAll-through258m
- Castle AcademyPrimary460m
- Spring Lane Primary SchoolPrimary810m
Nearest stops
- Marriott StreetBus stop107m
- Brick Kiln LaneBus stop310m
- NIA AcademyBus stop321m
- Arnold RoadBus stop347m
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 6AW 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
41.5dB
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-eraEnd-Terrace HouseEPC DPre-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 £1,020 · Includes VAT
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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 2 Marriott Street is modelled from its 263 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN2 6AW. 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. 2 sales are recorded for 2 Marriott Street. 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 2 Marriott Street was lodged in August 2020 at band D and is valid until August 2030. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 4 applications are matched to 2 Marriott Street. 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 31 schools and 30 stops listed are measured in a straight line from NN2 6AW, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 2 Marriott Street 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 2 Marriott Street, Semilong, Northampton, NN2 6AW. Each answer is also embedded as structured data for search engines.
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