12 Collins Street, Northampton, NN1 4TG
About 12 Collins Street
12 Collins Street is a two-bedroom mid-terrace house in Northampton (NN1 4TG). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (October 2019) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). Other recorded features include a basement.
Across 1997–2022, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £151,000 sits 67.8% above the 2022 sale of £90,000. Most recent transfer: July 2022 at £90,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- BasementYes
- FireplaceYes
Outside
- Private gardenRear
- GarageYes
Everything you need to know about 12 Collins Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
12 Collins Street has no planning applications on record.
But the area is active
65 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 1997.
£151,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 25 years.
£90,000
Growth on file: 3.5% per year over 25 years.
Sales timeline
12 July 2022Most recent
£90,000
+133.8%over 24 years1 December 1997
£38,500
Median price across the last 5 sales in NN1 4TG: £186,000 (2024–2021).
Nearby sales in NN1 4TG
Versus other Collins Street homes
Habitable Rooms for 12 Collins Street runs comfortably ahead of the street norm.
Price per m²
£1,200
Street avg £1,571
Floor Area
75 m²
Street avg 71 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.9 t/year
Street avg 3.4 t/year
Everything you need to know about 12 Collins Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Melbourne Street — bus stop.
Closest school
0.1 km
Barry Primary School. 29 schools nearby.
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

Daytime· 07:00 – 23:00
52.2dB

Night-time· 23:00 – 07:00
42.4dB






