21 Argyle Street, Northampton, NN5 5LJ
About 21 Argyle Street
21 Argyle Street is a two-bedroom property in Northampton (NN5 5LJ). It has council tax band A.
Held since October 2005 — that's 21 years off the open market, well above the local norm. Across the public record there are 5 sales, relatively high churn for a single property. Across 1997–2005, sale prices on this property compounded at 12% per year.
Know exactly what you're buying at 21 Argyle Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
21 Argyle Street has no planning applications on record.
Notable planning nearby
15applications of note in the surrounding area
We flagged 3 things worth checking at 21 Argyle Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
- Recent ownership pattern worth a look
30-day money-back guarantee
Sales history & valuation
Sale price has at least doubled since 1997.
£103,000
Growth on file: 12.0% per year over 8 years.
Sales timeline
31 October 2005Most recent
£103,000
+71.7%over 7 months14 April 2005
£60,000
-27.7%over 1 year14 November 2003
£83,000
+69.4%over 3 years3 November 2000
£49,000
+18.1%over 3 years27 October 1997
£41,500
Median price across the last 5 sales in NN5 5LJ: £195,000 (2024–2023).
Nearby sales in NN5 5LJ
Everything we know about 21 Argyle Street, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby
- Recent ownership pattern worth a look

Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Vicarage Road — bus stop.
Closest school
0.1 km
St James Church of England Primary School. 30 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.1dB

Night-time· 23:00 – 07:00
42.8dB