4 Longwater, Towcester, NN12 6BF
About 4 Longwater
4 Longwater is a four-bedroom detached house in Towcester (NN12 6BF). It has a recorded floor area of 140 m² (around 1507 sq ft) and council tax band F. The latest certificate (May 2013) returns a B (score 83), comfortably above the UK average. The latest certificate is from May 2013, so improvements made since then won't be reflected. Other recorded features include outbuildings.
Last sold in November 2017, so it's been off the market for around 9 years. Across 2013–2017, sale prices on this property compounded at 3.7% per year. Today's modelled estimate of £560,000 is 25.8% above the 2017 sale price.
Know exactly what you're buying at 4 Longwater
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
- Bedrooms4
- Bathrooms3
- Open-plan layoutYes
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageDouble
- OutbuildingsYes
Building
- RefurbishedYes
Energy performance
4 Longwater's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 01 May 2023
EPC Rating
Planning history
4 Longwater has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 4 Longwater
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
4 Longwater valuation sits well clear of the typical sold price in this postcode.
£560,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 4 years.
£445,000
Growth on file: 3.7% per year over 4 years.
Sales timeline
27 November 2017Most recent
£445,000
+17.1%over 4 years30 July 2013
£379,950
Median price across the last 5 sales in NN12 6BF: £464,950 (2024–2014).
Everything we know about 4 Longwater, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Longwater homes
EPC Rating for 4 Longwater lags the street by a wide margin.
Price per m²
£3,179
Street avg £3,014
Floor Area
140 m²
Street avg 143 m²
CO₂ Emissions
2.1 t/year
Street avg 1.7 t/year
Years Held
9 years
Street avg 10 years
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Cemetery — bus stop.
Closest school
0.6 km
Sponne School. 6 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
51.5dB

Night-time· 23:00 – 07:00
42.4dB