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18 Friars Avenue, Northampton, Northamptonshire, NN4 8PY

How much is 18 Friars Avenue, Northampton, Northamptonshire, NN4 8PY worth?

Estimated value — November 2026

£272,000

Likely range £221,000 – £311,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale June 1995

67%

confidence

High

Typically within 8% of the sale price

Property details

Semi-detached house

Friars Avenue · Northampton · NN4 8PY

89 m²958 sq ftFloor area
1950-1966Built
Mains gas boilerHeating

Energy performance

Current ratingE51
PotentialC77

Mains Gas (Not Community) · EPC 8607-7824-0520-6692-9906 · inspected April 2013

Address

District
Northampton
County
Northamptonshire
See house prices in NN4 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£100k£200k£300k£400k20002002200420062008201020122014201620182020202220242026£272,000

Drawn through each of this property's recorded sales and ending at today's estimate, with the UK House Price Index for its area and property type filling in the months between. The shaded band is where four in five prices fell when we tested this line against real sales of similar homes; it widens the further a month is from a recorded sale, and today it matches the likely range above.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled valueLikely range
2000£81,353£68,524 – £94,238
2001£91,686£76,704 – £106,225
2002£113,642£94,592 – £131,409
2003£130,546£108,048 – £150,911
2004£150,306£123,476 – £174,141
2005£151,903£123,895 – £176,379
2006£162,085£131,402 – £188,739
2007£172,372£139,473 – £201,353
2008£145,611£117,839 – £170,600
2009£148,690£120,278 – £175,083
2010£147,832£119,631 – £174,363
2011£149,148£134,343 – £160,470
2012£152,366£136,325 – £164,633
2013£160,013£142,204 – £173,632
2014£172,747£152,482 – £188,244
2015£189,388£166,031 – £207,249
2016£204,908£178,404 – £225,176
2017£217,536£188,090 – £240,053
2018£221,250£189,970 – £245,170
2019£222,068£189,337 – £247,098
2020£231,252£195,776 – £258,381
2021£245,159£206,074 – £275,047
2022£269,586£224,985 – £303,692
2023£258,075£213,826 – £291,912
2024£265,767£218,600 – £301,836
2025£271,002£221,276 – £309,028
2026£272,000£221,000 – £311,000

Sale history

1995Sold
£48,000
2026Today — estimated
+467%£272,000

Mortgage calculator

£1,460

Estimated monthly repayment

£244,800

Loan amount

£280,742

Total interest

£525,542

Total repayable

A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.

Related properties

About this property

18 Friars Avenue, Northampton, Northamptonshire, NN4 8PY is a semi-detached house on Friars Avenue in Northampton. Stede's estimated value for November 2026 is £272,000. Four in five similar homes sold within their likely range when tested; for this property that range is £221,000 to £311,000. It combines their price per m² applied to its floor area (50%), its own last sale brought up to date with the House Price Index (25%) and recent sales of 3 similar homes in the same postcode (25%). The confidence score is 67 out of 100 (high): estimates like this one are typically within 8% of the eventual sale price.

It last sold in June 1995 for £48,000. The current estimate is 467% higher than that price. The current owner has held it for about 31 years.

Its EPC energy-efficiency rating is band E (51 out of 100), with a potential of band C (77) after the recommended improvements. The certificate records a total floor area of 89 m² (958 sq ft). It was lodged in April 2013.

The modelled value is unchanged over the past year and up 11% over the past five years.

Among 10 nearby properties Stede tracks in the NN4 area, estimated values run from £253,000 to £293,000. This semi-detached house's £272,000 sits around the middle of that range.

Common questions

How much is 18 Friars Avenue, Northampton, Northamptonshire, NN4 8PY worth?

Stede estimates 18 Friars Avenue, Northampton, Northamptonshire, NN4 8PY is worth £272,000 as of November 2026, within a likely range of £221,000 to £311,000. The estimate is generated automatically from recorded sale prices of this and similar nearby homes and the UK House Price Index, and is not a formal valuation.

When did 18 Friars Avenue, Northampton, Northamptonshire, NN4 8PY last sell?

It last sold in June 1995 for £48,000.

What type of property is 18 Friars Avenue, Northampton, Northamptonshire, NN4 8PY?

It is recorded as a Semi-detached house on Friars Avenue in the NN4 postcode area.

What is the EPC rating of 18 Friars Avenue, Northampton, Northamptonshire, NN4 8PY?

18 Friars Avenue, Northampton, Northamptonshire, NN4 8PY has an EPC energy-efficiency rating of band E (51 out of 100). Its potential rating after the recommended improvements is band C (77). The certificate records a floor area of 89 m² (958 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.

How reliable is this estimate?

The confidence score is 67 out of 100 (high). Tested against real sales of similar homes, estimates like this one are typically within 8% of the sale price, and four in five sold within their likely range. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.

How does Stede calculate this estimate?

It combines their price per m² applied to its floor area (50%), its own last sale brought up to date with the House Price Index (25%) and recent sales of 3 similar homes in the same postcode (25%). Each piece of evidence gets the share that proved most accurate when tested against real sales of similar homes, and the same testing sets the likely range and confidence. Full detail is on the methodology page.

How we got this figure

We weighed the evidence below, giving each piece the share that proved most accurate when we tested it against real sales of similar homes. The likely range and confidence come from testing the same method against 18,066 real sales of similar homes.

  • Recent price per m² in the same postcode, for its 89 m²£268,73050%
  • Its sale in June 1995, brought up to today with the House Price Index£263,18925%
  • 3 similar homes sold recently in the same postcode£287,91825%

Estimate £272,000, likely £221,000 – £311,000

Read the full methodology and data sources →