Monday 8 AM – 6 PM
Tuesday – 8 AM – 4:30 PM
Wednesday – 9 AM – 4:30 PM
Thursday 8 AM – 4:30 PM
Friday 8 AM – 1 PM



2019 Statistical Revaluation
The City of Portsmouth is currently undergoing a Statistical Revaluation of Residential and Commercial properties throughout the City for the 2019 tax year. A presentation was held June 17, 2019, before the Portsmouth City Council discussing the preliminary analysis by Vision Government Solutions which was recorded and can be viewed along with a copy of the power point presentation on the Assessor’s Web page. Value change notices are expected to be mail
2019 Statistical Revaluation
The City of Portsmouth has contracted with Vision Government Solutions to do a Statistical Revaluation of property values for Fiscal Year 2020 / Tax Year 2019. Vision will be working with the Assessor’s Office to make this project a success. This revaluation will review all assessments throughout the City and estimate the current market value.
City Property Tax Rate Set at $15.84
2018 Partial Update
The City of Portsmouth has contracted with Vision Government Solutions to do an update of property values for Fiscal Year 2019 / Tax Year 2018. Vision will be working with the Assessor’s Office to make this project a success. This update will review all assessments throughout the City and estimate the current market value. It equalizes the values of all properties for the purpose of a fair distribution of the tax burden.