Andover
Property Data

Merrimack County, New Hampshire

Explore accurate parcel and ownership records,
directly sourced from county assessors.

Merrimack County

ZIP Codesby Total Population

Loading map...
Total Population
892,046

DistributionTotal Population

Demographics

Total Population

2,135

Median Age

55.0

Population Under 18

7.0%

Population 65+

33.4%

Total Households

900

Average Household Size

1.92

Andover, NH housing and demographic statistics

ZIP/ZCTA areas can cross city and county boundaries. Each row describes its ZIP/ZCTA area, not the city as a whole. These values are not combined into a city estimate.

Individual ZIP/ZCTA estimates associated with Andover, NH
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
032162,046$88,311$1,33390.3%
0323189——62.1%

Source: U.S. Census Bureau American Community Survey (ACS), 2020–2024 five-year estimates, via Realie. Measurement period: –. Published by the Census Bureau on ; published by Realie on . These are five-year estimates, not a measurement of current conditions. — indicates unavailable or suppressed data.

Area property statistics

Recorded property characteristics and residential parcel-sale records for Andover, NH. Sale amounts describe recorded transfers, not asking prices or appraisals. Each measure uses records with that information available.

Sale records use the AVM's residential, amount, floor-area, year-built, price-per-area, deed, buyer-relationship and distress filters. Known multi-parcel deals are also excluded. Unknown package flags are not proof of a single-parcel sale. Counts represent eligible parcel sale records. Recorded annual averages require at least 10 eligible sales. Projections must have enough history and pass checks against earlier recorded sales. Recent sales can be underreported; different coverage between years can affect the changes.

City measurements cover the selected county's portion of the city.

Annual sales comparison

Calendar 2025 recorded sales versus calendar 2026 model projections. Both years cover January 1–December 31. Change compares the 2026 projection with the recorded 2025 value. Annual average amounts weight each month by its sales count; they are not monthly medians.

Calendar-year sales comparison
Metric20252026 projectedChange (%)
Residential sale records20Recorded——
Average recorded sale amount$450,550Recorded——

Projections are not confirmed transactions or property valuations. Recent sales can be underreported; different coverage between years can affect the change. Unsupported values remain unavailable. Ranges reflect historical model errors, not confidence intervals. Annual comparison calculated . Assumed observation cutoff: May 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Andover, NH
MeasureAndover, NHMerrimack County, NH
Median recorded sale amount$410,000$465,000
Recorded amount, 10th percentile$234,826$280,000
Recorded amount, 90th percentile$661,400$750,000
Average recorded floor area (sq ft)2,2312,135
Average recorded bedrooms3.13
Average recorded bathrooms22
Median year built19721980
Condominium share of properties0%6.1%

Andover, NH: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 24, 2026. Calculated . Published . Dataset last refreshed: .

Merrimack County, NH: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 24, 2026. Calculated . Published . Dataset last refreshed: .

Source: Realie property-record aggregates. Input publication and calculation dates do not establish complete transaction coverage. Missing measures are shown as — or omitted.

Other recent-period estimates

These use different periods from the calendar-year comparison. Estimates extend parcel-record counts and recorded amounts; they are not confirmed current transactions or individual-property values.

No supported recent-period estimates are available for this area. Recorded statistics above remain available.

Transaction coverage has not been verified. Known multi-parcel deals are excluded; missing package flags do not establish that every remaining sale covers one parcel. Amount change compares monthly record medians, not the appreciation of the same homes. Ranges reflect historical model errors; they are not confidence intervals and can exclude the point estimate. Assumed observation cutoff: May 2026; not a verified completeness date.

Properties in Andover

Showing page 4 of properties

123 Franklin Highway

Andover, NH 03216

124 Sam Hill Road

Andover, NH 03216

125 Beech Hill Road

Andover, NH 03216

125 Channel Road

Andover, NH 03231

125 Channel Road

Andover, NH 03216

125 Shaw Hill Road

Andover, NH 03216

125 Switch Road

Andover, NH 03216

125 West Shore Drive

Andover, NH 03216

126 Hoyt Road

Andover, NH 03216

126 Main Street

Andover, NH 03216

127 Chase Hill Road

Andover, NH 03216

127 Flaghole Road

Andover, NH 03216

127 Maple Street

Andover, NH 03216

1273 Franklin Highway

Andover, NH 03216

128 Cilleyville Road

Andover, NH 03216

128 Dyers Crossing Road

Andover, NH 03216

128 Monticello Drive

Andover, NH 03216

128 West Shore Drive

Andover, NH 03216

129 Boston Hill Road

Andover, NH 03216

129 Currier Road

Andover, NH 03216

1293 Franklin Highway

Andover, NH 03216

13 Blockhouse Lane

Andover, NH 03216

13 Bridge Road

Andover, NH 03216

13 Overlook Avenue

Andover, NH 03216

13 Princess Drive

Andover, NH 03216

13 Severance Road

Andover, NH 03216

13 Shady Lane

Andover, NH 03216

130 Cilleyville Road

Andover, NH 03216

130 Old College Road

Andover, NH 03216

130 West Shore Drive

Andover, NH 03216

131 Bridge Road

Andover, NH 03216

131 Cilleyville Road

Andover, NH 03216

131 Flaghole Road

Andover, NH 03216

131 Lockwood Road

Andover, NH 03216

131 Maple Street

Andover, NH 03231

131 Maple Street

Andover, NH 03216

131 Morrill Hill Road

Andover, NH 03216

132 Switch Road

Andover, NH 03216

133 Maple Street

Andover, NH 03216

133 Maple Street

Andover, NH 03231

133 Switch Road

Andover, NH 03216

134 Chase Hill Road

Andover, NH 03216

135 Beech Hill Road

Andover, NH 03216

135 Valley Road

Andover, NH 03216

136 Tucker Mountain Road

Andover, NH 03216

137 Bridge Road

Andover, NH 03216

138 Currier Road

Andover, NH 03216

138 Pancake Road

Andover, NH 03216

138 Plains Road

Andover, NH 03216

139 Bridge Road

Andover, NH 03216

Access Merrimack County, NH Property Data Through Our Enterprise API

Get instant access to comprehensive county assessors-based property data with your free API key

Need Bulk Data?

Email us at hello@realie.ai