69 Richards Avenue, Portsmouth, NH
Single Family Residence
Listed by Tate & Foss Sotheby's International Rlty · Mary Beth Hixon
Property Description
Steeped in Portsmouth history, the renowned Sise–Laighton House is an extraordinary early 19th century residence that reflects more than two centuries of architectural heritage. Built circa 1806 and long associated with two of Portsmouth's most distinguished families, the home has been thoughtfully preserved while honoring its remarkable character. Ideally situated on renowned Richards Avenue in Portsmouth's coveted Little Harbour School District, the property enjoys one of the city's most desirable residential settings. A short stroll leads to downtown Portsmouth's acclaimed restaurants, boutiques, the waterfront, Prescott Park, the Farmers' Market, and nearby city athletic fields. Beautifully designed gardens and a private rear outdoor terrace create an exceptional setting for outdoor entertaining and peaceful evenings at home, including a memorable vantage point for summer fireworks over Leary Field. Rich in history, distinguished in design, and exceptional in location, this beautiful home and grounds represent a rare opportunity to own one of Portsmouth's most incredible residences.
Property Details
Essentials & finishes
- Bedrooms:6
- Total Baths:6
- Full Baths:1
- SqFt:4,375
- Price / SqFt:$546.06
- Property Type:Single Family Residence
- Year Built:1806
- County:NH-Rockingham
- Town:Portsmouth, NH
- Status:Active
- Days on Market:1
Primary Features
Interior Features
Location Information
Financial Details
Additional
External Features
Property History
Annual taxes for this property
| Year | Assessed Tax |
|---|---|
| 2024 | $40,613 |
| 2023 | $39,598 |
| 2022 | $38,582 |
Estimated from list price; verify with the town assessor.
Market Data
Live snapshot computed from active listings in this town
- Active listings in Portsmouth97
- Average list price$1,353,045
- Price range$459,900 – $4,250,000
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- Principal & Interest$12,080
- Property Tax$3,384
- Home Insurance$498
Estimates use typical New Hampshire costs — a 1.7% effective property-tax rate, insurance at 0.25% of home value/yr, and PMI below 20% down. Actual town tax rates vary; verify with your lender and the town assessor.

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