U.S. ZIP Code · NH03857
Rockingham County · Boston-Cambridge-Newton, MA-NH
Appreciation
- 1-year
- +5.2%
- 5-year / yr
- +7.8%
- 10-year / yr
- +8.1%
Relative price
- vs U.S.
- +98.0%
- vs metro
- -22.5%
- vs state
- +17.9%
Price history
Zillow Home Value Index — monthly, smoothed and seasonally adjusted.
The typical home in 03857 is worth $562,401 — 22.5% below the Boston-Cambridge-Newton, MA-NH median. Over the past year, values have risen 5.2%. The effective property tax rate is 1.8%.
#Rent & investment
Typical asking rent, and the returns it implies at the current home value.
#Property tax
Effective rate — total real estate taxes paid relative to total home value.
#Climate risk
FEMA National Risk Index ratings for Rockingham County. "Not Applicable" means the hazard does not threaten the county.
- Overall risk
- Relatively Moderate[4]
- Riverine flood
- Relatively Moderate
- Coastal flood
- Relatively High
- Wildfire
- Very Low
- Drought
- Relatively Moderate
- Heat wave
- Relatively Low
- Hurricane
- Relatively Moderate
- Tornado
- Relatively Moderate
- Earthquake
- Relatively Low
- Winter weather
- Relatively Moderate
#Who lives here
#Migration
Household moves in and out of Rockingham County over a year, from IRS tax-return data.
- Net migration
- +392[5]
- Moved in
- 9,839
- Moved out
- 9,447
Schools
Open public schools in this ZIP, from the NCES Common Core of Data.
- Public schools
- 3
- Elementary
- 1
- Middle
- 1
- High
- 1
Newmarket Elementary School
Elementary · Grades PK–5 · Newmarket School District
474 students
Newmarket Jr.-Sr. High School
High · Grades 9–13 · Newmarket School District
281 students
Newmarket Jr.-Sr. High (Elem)
Middle · Grades 6–8 · Newmarket School District
225 students
Run the numbers
Interactive calculators pre-filled with this ZIP's typical home value, rent, and property-tax rate. Edit any field to recompute.
Gross and net yield are estimates based on the inputs and the selected expense ratio. Actual income and expenses will vary by property and market. Not investment advice.
Estimated monthly payments include principal and interest only. Actual costs will include property tax, insurance, possibly PMI, and HOA fees not modeled here. Loan terms shown are estimates; consult a licensed lender for current rates and qualification.
This calculator projects multi-year scenarios based on assumptions about appreciation, rent growth, and investment returns — none of which are guaranteed. Actual outcomes depend on variables this tool cannot know. Not financial or real estate advice.
#Metro ranking
Where this ZIP sits among others in its metro area.
Frequently asked
- How much is a home worth in ZIP code 03857?
- The typical home in 03857 is worth $562,401, based on the Zillow Home Value Index.
- Are home values rising in 03857?
- Home values in 03857 are up 5.2% over the past year, and up 7.8% a year over five years.
- What is the property tax rate in 03857?
- The effective property tax rate in 03857 is 1.8% — roughly $10,398 a year on a typical home.
- Who lives in 03857?
- ZIP code 03857 has a population of 9,463 and a median household income of $100,845.
#Comparable ZIPs
Same metro, nearest typical home value. Each card shows the comparable ZIP's headline numbers so you can scan at a glance.
NH
- Typical home
- $563,868
- Gross yield
- —
Shirley CDP, MA
- Typical home
- $560,768
- Gross yield
- —
Epping CDP, NH
- Typical home
- $564,358
- Gross yield
- —
Holbrook CDP, MA
- Typical home
- $564,712
- Gross yield
- —
Haverhill, MA
- Typical home
- $565,583
- Gross yield
- 5.4%
Middleborough Center CDP, MA
- Typical home
- $567,199
- Gross yield
- 4.5%
Want similar ZIPs from outside this metro? Browse nationally similar ZIPs →
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