An office unit within the commercial building at 300 Ballardvale St. in Andover, Massachusetts, providing approximately 5,158 square feet of workspace. The unit’s interior configuration includes 6 private offices, 2 conference rooms, and a kitchen. The building was constructed in 1985. Building amenities and services associated with the property include on-site parking, elevator service, common restrooms, access to a loading dock, and shared fitness and lounge spaces.

Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. Included with a plan.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with a plan.

Debts

What is owed, to whom, and when it comes due

Recorded lenders, amounts and estimated maturities of the owner's loan book — included with a plan.

Property tax · 2024

What does the county charge?

$244k

Tax billed · 2024

Assessed value$9.56M

Assessed land$1.87M

Assessed improvement$7.70M

Effective rate2.55%

Value estimate

· Nov 2026

$19.02M

$17.11M – $20.92M

Submarket $/SF estimate$19.63M

Realmo valuation models over county records.

Recently sold

What actually traded nearby?

$254/SF

ZIP average, outlier-cleaned · 22 recorded sales of this use type

Observed band · Q1–Q3$179 – $308

Cap rate analysis

How does the asset earn?

No income signal is modeled for this parcel yet — the Cap Rates tab runs the workflow.

Zoning insight

What can be built here?

The purpose of this district is to provide industrial uses

General categoryINDUSTRIAL

JurisdictionANDOVER

Location intelligence

Which uses thrive at this corner?

Best fit: Auto Repair Shop

Demand heat for this use is drawn on the map · LocInt grid

Demand index

Auto Repair Shop10.4

Law Firm9.1

Plumbing Service9.0

300 Ballardvale St Andover, MA 01810-5929

County assessor Recorded deeds · 6 transfers Qualifying comp sales · not on file Zoning catalog

Every figure names its source: public record, benchmark, or modeled. Coverage varies by property — thin data is stated as missing, never invented.

Comparables

6 recorded sales · 15 properties nearby

Address Sale price Sold Size

138 Riv, Andover, MA 01810-1072 $3,862,500 Jan 2024 64,579 SF

50 Minuteman, Andover, MA 01810-1008 $34,220,000 Jul 2023 162,978 SF

200 Minuteman, Andover, MA 01810-1047 $70,632,000 Jan 2022 196,152 SF

33 Chestnut, Andover, MA 01810-3623 $2,088,000 Dec 2021 5,337 SF

2 Tech, Andover, MA 01810-2489 $12,500,000 Jan 2020 105,902 SF

1 Tech, Andover, MA 01810-2453 $2,000,842 Sep 2019 90,557 SF

Sale prices and dates as our records hold them, one row per building. A deed can cover more of a building than the size shown, so read the price against the size rather than dividing one by the other.

Comparable nearby

Value Estimation
$26,800,000

105,949 SF

95 Riv Rd

OFFICE BUILDING

95 Riv Rd, Andover, MA 01810-1000

View Details
Value Estimation
$13,580,000

105,902 SF

2 Tech Dr

OFFICE BUILDING

2 Tech Dr, Andover, MA 01810-2489

View Details
Value Estimation
$17,160,000

90,557 SF

1 Tech Dr

OFFICE BUILDING

1 Tech Dr, Andover, MA 01810-2453

View Details
Value Estimation
$16,825,000

88,813 SF

25 Frontage Rd

OFFICE BUILDING

25 Frontage Rd, Andover, MA 01810-5424

View Details
Value Estimation
$34,455,000

162,978 SF

50 Minuteman Rd

OFFICE BUILDING

50 Minuteman Rd, Andover, MA 01810-1008

View Details
Value Estimation
$3,865,000

64,579 SF

138 Riv Rd

OFFICE BUILDING

138 Riv Rd, Andover, MA 01810-1072

View Details

Similar Nearby for Sale

$1,100,000

4,368 SF

Renovated Office Building

Four-level office property with private work areas, meeting rooms, central HVAC, parking, and a three-car garage.

6 Windsor St, Andover, MA 01810

View Details
New

$1,250,000

3,205 SF

Standalone Professional Office Building

Standalone office building with renovated furnished interiors, reception, conference room, private offices, and central air.

13 Bartlet St, Andover, MA 01810

View Details
New

$1,349,000

Downtown Office Building

Well-maintained office building with seven offices, four bathrooms, and off-street parking.

68 Park St, Andover, MA 01810

View Details

Similar Nearby for Lease

New

Contact for pricing
147,837 sqft

Andover Office/Lab Space Available

Office and lab space available in Andover, Massachusetts.

600 Federal Street, Andover, MA 01810

View Details
New

Contact for pricing
136,811 sqft

Andover Office Space Available

136,811 square feet of office space for rent.

200 Brickstone Square, Andover, MA 01810

View Details
New

$32 SF/Yr

29,650 sqft

Downtown Andover Office Space Available

Centrally located office building near Andover Train Station.

2 Elm Square, Andover, MA 01810

View Details
New

Contact for pricing
17,145 sqft

Office Space in Planned Campus

Office space within Minuteman Park, an amenity-rich campus with café, outdoor patio, fitness center, and bike storage.

200 Minuteman Rd, Andover, MA 01810

View Details
New

Contact for pricing
6,786 sqft

Office Building with Flexible Suite Sizes

Office space near I-93 and I-495 with ample parking and flexible suite sizes to fit a range of needs.

138 River Rd, Andover, MA 01810

View Details
New

Contact for pricing
4,036 sqft

Office Suite in Landmark Complex

Suite 201 in a landmark office complex with large windows and on-site fully-equipped health club access.

300 Brickstone Sq, Andover, MA 01810

View Details

Research This Page with AI

Rey answers here. ChatGPT, Grok and Claude get the same data packet.

Includes: Price & PSF · Cap rate · Location · Zoning

Ask Rey → ChatGPT Grok Claude

Preferred Make Realmo a preferred source.

Our comps and market reports get this label in your Google results.

One click on Google

You own 300 Ballardvale St?

List it free. Reach 20,000 daily buyers.

We’ve already pulled the facts. Confirm photos + price and you’re live in 2 minutes.

300 Ballardvale St Andover, MA 01810

Property summary