45a, Henry Street, Northampton, NN1 4JD
About 45a
45a is a one-bedroom end-of-terrace house in Northampton (NN1 4JD). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to before 1900 and council tax band A. At 41 m² this is the smallest unit on EPC record across the building (41–110 m²). The building's EPC ratings span F to C across 23 units on file. The latest certificate (April 2017) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 76).
Held since April 2000 — that's 26 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £123,000 sits 267.2% above the 2000 sale of £33,500. On a £-per-square-foot basis, the last sale (£76/sq ft) was about 38.7% below the postcode norm. At 41 m² it sits well below the postcode median (77 m² across 22 EPCs), making it one of the more compact homes locally.
What this property has
Inside
- Bedrooms1
Outside
- ParkingOff street
Everything you need to know about 45a
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 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
45a 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
45a's estimated value is more than triple its earliest registered sale price (2000).
£123,000
Modelled from EPC, postcode comparables.
£33,500
Recorded with HM Land Registry.
Sales timeline
25 April 2000Most recent
£33,500
Median price across the last 5 sales in NN1 4JD: £200,000 (2024–2021).
Nearby sales in NN1 4JD
29 Henry Street, Northampton, NN1 4JD
Sold May 2024
£205,000First Floor Flat, 13 Henry Street, Northampton, NN1 4JD
Sold May 2024
£320,00041 Henry Street, Northampton, NN1 4JD
Sold Mar 2022
£200,00023 Henry Street, Northampton, NN1 4JD
Sold Feb 2022
£200,00045 Henry Street, Northampton, NN1 4JD
Sold May 2017
£160,000
Versus other Henry Street homes
Price per m² for 45a lags the street by a wide margin.
Price per m²
£817
Street avg £3,833
Floor Area
41 m²
Street avg 48 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
3.0 t/year
Street avg 2.6 t/year
Everything you need to know about 45a
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
The data behind every report
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
Clare Street — bus stop.
Closest school
0.4 km
Stimpson Avenue Academy. 31 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
51.8dB
Night-time· 23:00 – 07:00
42.0dB