30 PARKER ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Portsmouth School District
Neighborhood · ZIP 03801These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
30 Parker St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth more than 97% of homes in Rockingham County
- Costs less per square foot than 90% of homes in Islington Creek
- Bigger than 97% of homes in Islington Creek
- Has a smaller lot than 95% of homes in Rockingham County
- Older than 97% of homes in Rockingham County
What homes are worth in Portsmouth 03801
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 88% of homes in Portsmouth 03801.
How it measures up in Portsmouth 03801
The dot is this home. The mark in the middle is the typical home in Portsmouth 03801.
Pricier than 88% of homes nearby
Pricier than 46% of homes nearby
Bigger than 92% of homes nearby
Bigger than 7% of homes nearby
Newer than 9% of homes nearby
| Measure | This home | Islington Creek | Portsmouth 03801 | Rockingham County |
|---|---|---|---|---|
| Estimated valuepricier than | $1,651,495 | 95% of homes | 88% of homes | 97% of homes |
| Price per ft²pricier than | $556 | 10% of homes | 46% of homes | 89% of homes |
| Living areabigger than | 2,972 ft² | 97% of homes | 92% of homes | 86% of homes |
| Lot sizebigger than | 2,614 ft² | 46% of homes | 7% of homes | 5% of homes |
| Year builtnewer than | 1870 | 29% of homes | 9% of homes | 3% of homes |
About 30 Parker St
How much is 30 Parker St, Portsmouth, NH worth?
The TopHap Estimate for 30 Parker St, Portsmouth, NH is $1,651,495 as of Oct 21, 2026. The likely range is $1,552,977 to $1,750,013. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 30 Parker St, Portsmouth, NH last sell?
30 Parker St, Portsmouth, NH last sold on Apr 12, 2021 for $942,000, according to the county's recorded deed.
How big is 30 Parker St, Portsmouth, NH?
30 Parker St, Portsmouth, NH has 5 bedrooms, 3.5 bathrooms, 2,972 square feet of living space and a 0.06-acre lot.
When was 30 Parker St, Portsmouth, NH built?
30 Parker St, Portsmouth, NH was built in 1870, making it 156 years old. It is a victorian home. The building has 3 stories.
What schools serve 30 Parker St, Portsmouth, NH?
30 Parker St, Portsmouth, NH is assigned to Portsmouth Middle School (middle), rated A; Little Harbour Elementary School (elementary), rated A+; Portsmouth High School (high), rated A. All sit in Portsmouth School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 30 Parker St, Portsmouth, NH compare to other homes in Portsmouth 03801?
Among the 8,130 homes in Portsmouth 03801, it is worth more than 88% of them ($1,651,495 against a typical $823,677), its price per square foot is higher than 46% of them ($556 against a typical $575), it is bigger than 92% of them (2,972 ft² against a typical 1,526 ft²), its lot is bigger than 7% of them (2,614 ft² against a typical 0.22 ac) and it is newer than 9% of them (1870 against a typical 1962). Measured against all of Rockingham County, it is worth more than 97% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 30 Parker St, Portsmouth, NH?
The 2025 property tax bill for 30 Parker St, Portsmouth, NH was $12,347. The county assessed it at $1,072,700.
More homes on Parker St
Closest homes
- 40 Parker St$641K47 ft · 2 bd · 1.5 ba · 1,200 ft² · Sold $165K · Aug 2021
- 19 Pearl St$433K54 ft · 1 bd · 1 ba · 690 ft² · Sold $181K · Jun 2007
- 19 Pearl St$579K54 ft · 3 bd · 1 ba · 1,086 ft² · Sold $265K · Dec 2014
- 31 Pearl St66 ft · 7 bd · 6 ba · 2,864 ft² · Sold $326K · Mar 1999
- 350 Hanover St96 ft · 6 bd · 2 ba · 2,905 ft² · Sold $850K · Jul 2025
- 332 Hanover St119 ft · 2 bd · 2 ba · 1,660 ft² · Sold $1.2M · Jan 2026
- 362 Hanover St$777K108 ft · 2 bd · 1.5 ba · 1,060 ft² · Sold $800K · Nov 2024
- 324 Hanover St$1.3M149 ft · 4 bd · 2.5 ba · 1,758 ft² · Sold $840K · Jun 2019
More homes in Portsmouth 03801
- 1039 Islington St$499K2 bd · 2.5 ba · 872 ft² · Sold $470K · Oct 2026
- 29 Versailles Ave$1.4M3 bd · 4 ba · 2,519 ft² · Sold $1.3M · Oct 2026
- 241 Nimble Hill Rd$495K1 bd · 1.5 ba · 1,056 ft² · Sold $495K · Oct 2026
- 183 Miller Ave$2M4 bd · 2.5 ba · 3,060 ft² · Sold $2M · Oct 2026
- 51 Islington St$1.2M2 bd · 2 ba · 1,414 ft² · Sold $1.1M · Oct 2026
- 24 Porter St$2.8M3 bd · 2.5 ba · 2,682 ft² · Sold $2.8M · Oct 2026
- 12 Taft Rd$960K3 bd · 2.5 ba · 1,144 ft² · Sold $960K · Oct 2026
- 90 Fleet St$389K1 bd · 1 ba · 584 ft² · Sold $389K · Oct 2026
- 45 Willard Ave$1.4M2 bd · 1 ba · 1,504 ft² · Sold $1.4M · Oct 2026
- 6 Larry Ln$643K3 bd · 1.5 ba · 1,012 ft² · Sold $643K · Oct 2026
- 139 Clinton St$1.3M3 bd · 2 ba · 1,948 ft² · Sold $1.4M · Oct 2026
- 212 Holly Ln$590K2 bd · 1 ba · 902 ft² · Sold $590K · Sep 2026
Assigned schools
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