Property data
Sale history
Date Paid price Annual growth After inflation
Aug 2014 £245,000 6.5% 3.9%
Aug 2010 £190,000 2.0% -0.5%
Oct 2005 £172,500 3.2% 1.3%
Feb 2003 £158,500 16.7% 15.3%
Sep 1999 £93,000 14.6% 12.8%
Oct 1997 £72,000 na na
Floor plan

Archived estate agent floor plan for 20, Swallow Street.

Floorplan 20
View floorplan
Internal area
50 square metres (538 square feet) according to latest EPC inspection
Price per internal area

This property sold for £4,900 per square metre (£455 per square foot) in Aug 2014. Indexed forward to today's value, this is roughly £6,128 per square metre (£569 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Aug 2014 £245,000 £4,900 £306,401 £6,128
Aug 2010 £190,000 £3,800 £329,825 £6,596
Oct 2005 £172,500 £3,450 £370,055 £7,401
Feb 2003 £158,500 £3,170 £399,605 £7,992
Sep 1999 £93,000 £1,860 £372,243 £7,445
Oct 1997 £72,000 £1,440 £349,252 £6,985

Calculated using the latest EPC internal area of 50 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £306,401. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Iver are now selling for between £4,750 and £6,350 per square metre (£441 and £589 per square foot). Based on an internal area of 50 m², this implies a valuation between £238,000 and £318,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
2
Type
Flat
Council tax band
C
Archived listings
History:
Archived sales listing for 20 Swallow Street. Advertised on multiple portals. It was added on 03/05/2024. It last appeared Apr 2025.
Photos:

There are 25 archived estate agent listing photos for 20 Swallow Street.

Photos for 20 Swallow Street
View photos
Advertiser remarks:
  • 2 bedrooms
  • 1 bathrooms
Planning applications
Planning ref:
March 2017 16/02297/FUL
Type:
Full and householder planning application
Status:
Application approved
Address:
20 Swallow Street Iver Buckinghamshire
Description:
External remodelling of the property to include: multiple extensions across three floors, alterations to the roof and provision of entrance stairway to front elevation: Installation of dormer windows, canopies and terrace to rear elevation. Site works to front and rear of property including retaining walls, regrading and hard landscaping features to rear
EPC Inspections
Summary:
02 May 2024 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Maisonette , has 4 habitable rooms. Estimated year built 1950 to 1966
Area:
55 sqm (592 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.

Summary:
28 February 2010 - energy performance certificate grade C
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 3 habitable rooms. Estimated year built 1950 to 1966
Area:
50 sqm (538 square foot) total internal area
Comments:
Frequently asked questions

20 Swallow Street is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £306,401.
  • Based on an internal area of 50 m² and recent prices in Iver, this implies a lower and upper quartile range from £238,000 to £318,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 20 Swallow Street last sold for £245,000 in August 2014.

HouseMetric shows 20 Swallow Street as 50 m² (538 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 02 May 2024. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 20 Swallow Street was in council tax band C. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

20 Swallow Street is in postcode SL0 0HF, in Iver. You can also view HouseMetric's sold-price page for Swallow Street, SL0 0HF or analysis of the Iver property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.